MiCOM P141, P142, P143, P144, P145 - GE Grid Solutions · MiCOM P141, P142, P143, P144, P145 ... Circuit Breaker Fail protection: ... 9-stage automatic Frequency based load restoration

MiCOM P141, P142, P143,

P144, P145

Update Documentation

Feeder Management Relays

Platform Hardware Version: J

Platform Software Version: 46

Publication Reference: P14x/EN AD/Ff7

P14x/EN AD/Ff7 © 2011. ALSTOM, the ALSTOM logo and any alternative version thereof are trademarks and service marks of ALSTOM. The other names

mentioned, registered or not, are the property of their respective companies. The technical and other data contained in this document is provided for information only.

Neither ALSTOM, its officers or employees accept responsibility for, or should be taken as making any representation or warranty (whether express or implied), as to

the accuracy or completeness of such data or the achievement of any projected performance criteria where these are indicated. ALSTOM reserves the right to revise or

change this data at any time without further notice.

GRID

Update Documentation P14x/EN AD/Ff7 MiCOM P141, P142, P143, P144, P145

UPDATE DOCUMENTATION

P14x/EN AD/Ff7 Update Documentation

MiCOM P141, P142, P143, P144, P145

Update Documentation P14x/EN AD/Ff7 MiCOM P141, P142, P143, P144,P145

(AD) - 1

P14x UPDATE DOCUMENTATION

In the firmware version 0460J of P14x several changes on existing features have been added. These are described with reference to the documentation listed below:

Release Version Documentation

27/11/2009 P14x/EN M/Ee6 Technical Manual

Document Ref. Section Page No. Description

P14x/EN IT/Ee6

1-6

Functional overview

51 V cell extended: Voltage dependent over current which can be set as voltage controlled or restrained overcurrent functionality is available on the first two stages of the overcurrent function. It provides backup protection for remote phase to phase faults by increasing the sensitivity of stages 1 and 2 of the overcurrent protection.

3.1 1-8

New cells added:

A facility is provided using an offline graphical programmable curve tool. This enables the user to configure a customized multiples of a current setting versus operating time curve and an associated reset curve. The curves can be defined as a number of curve points or a user defined formula. The curves can then be downloaded to the relay and can also be extracted from the relay. To find out how to use the tool, see the Px4x/EN UPCT/A11 document.

Load Blinder

3.2 1-10 - 11

Ordering options

Software version updated.

P14x/EN TD/Ee6

- 2-4

Ambient temperature range

Temperature range extended

Corrosive Environments

Section extended to include conformal coating

2-6

Transit Packaging Performance

New section

2-10

Protection functions

Voltage Dependent Overcurrent details added.

-

2-11


CB Fail details added.

-

2-17


Phase overcurrent – User curves added.

Voltage Dependent Overcurrent added.

P14x/EN AD/Ff7 Update Documentation (AD) - 2

MiCOM P141, P142, P143, P144, P145


P14x/EN TD/Ee6

Continued

- 2-18


Load Blinder added.

Ground overcurrent – User curves added.

- 2-19


Sensitive Earth Fault – User curves added.

-

2-25

Measurements

Measurements 3 – Data added.

P14x/EN GS/Ee6

1.6 3-9

Four-level Access Modified as per cyber security requirements

1.11 3-22

The User Programmable Curve Tool New section added

Relay menu map

Measurements 3: Data added.

- 3-24

Overcurrent Group1: Voltage Dependent Overcurrent and Load Blinder added.

P14x/EN ST/Ee6

1.2.1 4-8

Relay settings configuration

Phase overcurrent protection: User curves added.

1.2.1 4-10

Relay settings configuration Voltage Dependent over current protection: modified to have voltage controlled or voltage restrained option.

1.2.1 4-13


Load Blinder settings added.

1.2.2 4-13


Negative sequence over current protection: User curves added.

1.2.4 4-16


Earth fault protection: User curves added.

1.2.5 4-18

Protection settings

Sensitive Earth Fault protection: User curves added.

1.2.13 4-66

System data

Model number updated.

Software ref. 1 updated.

Software ref. 2 updated.


(AD) - 3


P14x/EN OP/Ee6

1.12 5-35

Voltage Dependent Overcurrent protection

Voltage restrained overcurrent protection added.

New figure added

1.13 5-37

Circuit Breaker Fail protection

DDB for CBF Inhibit added.

CB fail logic diagram updated

1.32 5-68

Load Blinders

New section added.

P14x/EN PL/Ee6

1.7 7-16

Description of logic nodes DDB number 207 modified to include CBF Fail Inhibit.

1.7 7-19

DDB numbers 311 - 313 modified to include Voltage Dependent Overcurrent.

1.7 7-26

DDB numbers 563 -566, 569 modified to include CB Fail zero crossing undercurrent.

DDB numbers 589 -596 modified to include Monitor bits.

1.7 7-26, 27

DDB numbers 627 - 639 modified to include load blinder.

1.7 7-29, 30

DDB number 786 modified to include user curve alarm.

DDB numbers 1184 - 1191 modified to include access levels.

1.14 7-43

Monitor Bits

New section added.

P14x/EN SC/Ee6

4.11 13-37

Setting changes through IEC103 protocol

New section added.

P14x/EN VH/Ee6

- 16-25 - 30

Firmware and Service Manual Version History

Updated with latest relay software details.


MiCOM P141, P142, P143, P144, P145

INTRODUCTION (P14x/EN IT/Ee6)

3.1 Functional overview

The P14x feeder management relay contains a wide variety of protection functions. The protection features are summarized below:

PROTECTION FUNCTIONS OVERVIEW P14x

50/51/67

Six overcurrent measuring stages are provided for each phase and are selectable to be either non-directional, directional forward or directional reverse. Stages 1, 2 and 5 may be set Inverse Definite Minimum Time (IDMT) or Definite Time (DT); stages 3, 4 and 6 may be set DT only.

X

50N/51N/67N

Three independent earth fault elements are provided; derived, measured and sensitive earth fault protection. Each element is equipped with four stages which are independently selectable to be either non-directional, directional forward or directional reverse. Either Zero sequence or negative sequence polarizing are available for the earth fault elements.

X

67N/67W The Sensitive Earth Fault element can be configured as an cos, Isin or Vcos (Wattmetric) element for application to isolated and compensated networks.

X

51V

Voltage dependent over current which can be set as voltage controlled or restrained overcurrent functionality is available on the first two stages of the overcurrent function. It provides backup protection for remote phase to phase faults by increasing the sensitivity of stages 1 and 2 of the overcurrent protection.

X

YN Neutral admittance protection - operates from either the SEF CT or EF CT to provide single stage admittance, conductance and susceptance elements.

X

64 Restricted earthfault is configurable as a high impedance or low impedance element (not applicable to P144 model).

X

BOL

Blocked overcurrent logic is available on each stage of the overcurrent and earth fault, including sensitive earth fault elements. This consists of start outputs and block inputs that can be used to implement busbar blocking schemes for example.

X

SOL

Selective overcurrent provides the capability of temporarily altering (e.g. raise) the time settings of stages 3 and 4 of the phase overcurrent, earth fault and sensitive earth fault elements.

X

CLP Cold load pick-up may be used to transiently raise the settings, for both overcurrent and earth fault protection elements, following closure of the circuit breaker.

X

46

Four stages are provided and can be selected to be either non-directional, directional forward or directional reverse and provides remote backup protection for both phase to earth and phase to phase faults.

X

49

RMS thermal overload (single/dual time constant) protection that provides thermal characteristics, which is suitable for both cables and transformers. Both Alarm and trip stages are provided.

X

37P/37N Phase, neutral and sensitive earth fault undercurrent elements are available for use with for example the circuit breaker fail function.

X


(AD) - 5


27 Undervoltage 2-stage element, configurable as either phase to phase or phase to neutral measuring. Stage 1 may be selected as either IDMT or DT and stage 2 is DT only.

X

59 Overvoltage (2-stage), configurable as either phase to phase or phase to neutral measuring. Stage 1 may be selected as either IDMT or DT and stage 2 is DT only.

X

59N Residual overvoltage (Neutral displacement) is a two-stage element selectable as either IDMT or DT.

X

47 Negative sequence overvoltage protection with a definite time delayed element, to provide either a tripping or interlocking function upon detection of unbalanced supply voltages.

X

81U/O/R A 4-stage underfrequency and 2-stage overfrequency. X

81U/O (Adv) 9-stage underfrequency and 9-stage overfrequency (advanced).

X

81R (Adv) 9-stage advanced rate of change of frequency element (df/dt) (advanced).

X

81RF (Adv) 9-stage Frequency supervised rate of change of frequency element (f + df/dt) (advanced).

X

81RAV (Adv) 9-stage Average rate of frequency (f + F / t) (advanced). X

9-stage automatic Frequency based load restoration (advanced).

X

46BC Broken conductor (open jumper) used to detect open circuit faults using the ratio of I2/I1.

X

32R/32L/32O

Phase segregated Under/Overpower protection

Two stages of power protection are provided and each stage can be independently configured to operate as Over power or Under Power and Forward or Reverse direction. The relays provide a standard 3 phase power protection element and also a single phase power protection element.

X

Sensitive Power Protection. X

A 2-stage rate of change of voltage (dv/dt) protection. X

50BF A 2-stage circuit breaker failure with 1 or 3 pole initiation inputs.

X

VTS Voltage transformer supervision (1, 2 & 3 phase fuse failure detection) to prevent mal-operation of voltage dependent protection elements upon loss of a VT input signal.

X

CTS Current transformer supervision to prevent mal-operation of current dependent protection elements upon loss of a CT input signal.

X

49SR Silicon rectifier overload protection. X

79 4 shot three pole auto-reclose with check sync., external initiation and sequence co-ordination capability. (P142/3/4/5 only).

X

25 Check synchronizing (2-stage) with advanced system spilt features and breaker closing compensation time (P143 and P145 models only).

X

2nd Harmonic Blocking. X

Programmable function keys (P145 model only). 10

Programmable LED’s (P145 offers tri-color LEDs). Up to 18


MiCOM P141, P142, P143, P144, P145


Digital inputs (model and order option dependent). 8 to 32

Output relays with an option for Hi speed/Hi break contacts (model and order option dependent).

7 to 32

Front communication port (EIA(RS)232). X

Rear communication port (KBUS/EIA(RS)485). X

Rear communication port (Fiber Optic). Option

Rear IEC 61850 Ethernet port. Option

Rear Redundant Ethernet port (optical). Option

Second rear communication port (EIA(RS)232/EIA(RS)485). Option

InterMiCOM teleprotection for direct relay-relay communication. EIA(RS)232 for MODEM links up to 19.2 kbit/s.

Option

Time synchronization port (IRIG-B modulated/un-modulated). Option

A facility is provided using an offline graphical programmable curve tool. This enables the user to configure a customized multiples of a current setting versus operating time curve and an associated reset curve. The curves can be defined as a number of curve points or a user defined formula. The curves can then be downloaded to the relay and can also be extracted from the relay. To find out how to use the tool, see the Px4x/EN UPCT/A11 document.

X

Load Blinder X

The P14x suppor addition to the functions shown above.

nt

Circuit breake

Trip circuit an

4 Alternative setting group

Programmable function

trol inputs

locator

Programmabl

bl

Sequence of

prehensi apture)

Fully customiz

Multi-level password protection

Power-up dia

Read only mo

Enhanced op

ts the following relay management functions in

Measureme of all instantaneous & integrated values

r control, status & condition monitoring

d coil supervision

s

keys (P145 only)

Con

Fault

e scheme logic

Programma e allocation of digital inputs and outputs

event recording

Com ve disturbance recording (waveform c

able menu texts

gnostics and continuous self-monitoring of relay

de

to- input time stamping


(AD) - 7

Application overview

Figure 1: Func

tional diagram


MiCOM P141, P142, P143, P144, P145

3.2 Ordering options

Information Required with Order

Relay Type (Feeder Management Relay) P141/2/3/4

Auxiliary Voltage Rating 24 - 48 V dc only

48 - 125 V dc (30 - 110 V ac)

110 - 250 V dc (100 - 240 V ac)

1

2

3

Vn rating

100 - 120 V ac

380 - 480 V ac (Min. 196 Vac, Max. 560 Vac)

1

2

Hardware options

Nothing

IRIG-B modulated only

Fiber optic converter (ST) only (except IEC 61850)

IRIG-B (modulated) & fiber optic converter (ST) (except IEC 61850)

Second rear Courier

Second rear Courier port + InterMiCOM

Second rear Courier port + InterMiCOM + IRIG-B (modulated)

IRIG-B (modulated) + second rear comms.

IRIG-B (de-modulated)

Ethernet (100 Mbps)

E 00 Mbps) + IRIG-B (modulated) thernet (1

Ethernet (100 Mbps) + IRIG-B (de-modulated)

Redundant Ethernet Self-Healing Ring, 2 multi-mode fiber ports + Modulated IRIG-B

Redundant Ethernet Self-Healing Ring, 2 multi-mode fiber ports + Un-modulated IRIG-B

Redundant Ethernet RSTP, 2 multi-mode fiber ports + Modulated IRIG-B

Redundant Ethernet RSTP, 2 multi-mode fiber ports + Un-modulated IRIG-B

Redundant Ethernet Dual-Homing Star, 2 multi-mode fiber ports + Modulated IRIG-B

Redundant Ethernet Dual-Homing Star, 2 multi-mode fibre ports + Un-Modulated IRIG-B

1

2

3

4

7

E

F

8

C

6

A

B

G

H

J

K

L

M

Product Specific

P141 P142/4 P143

No additional hardware

4 inputs + 4 relays

Additional 8 optos

Additional 8 relays

Additional 8 optos and 8 relays

Additional 16 optos

Additional 16 relays

Additional 4 high break relays

Additional 8 inputs + 4 high break relays

Additional 8 relays + 4 high break relays


32 inputs and 32 relays configuration (P143 only)

8 inputs and 8 relays configuration (P141 only)

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

A

B

C

D

E

F

G

H

J

K

L

M

N

Protocol Options

K-Bus/Courier

MODBUS

IEC 60870-5-103

DNP3.0

DNP3.0 over Ethernet + Courier over RS485

IEC 61850 + Courier over RS485

IEC 61850 + CS103 over RS485

1

2

3

4

8

6

7

Mounting

Panel Mounting M


(AD) - 9

Language

Multilingual - English, French, German, Spanish

Multilingual - English, French, German, Russian

Multilingual - English, French, Chinese

0

5

C

Software Version

Unless specified the latest version will be delivered 4 6

Settings File

Default

Customer Specific

0

1

Hardware Suffix

Original J


MiCOM P141, P142, P143, P144, P145

(Feeder Management Relay) P145 Relay Type

Auxiliary Voltage Rating 24 - 48 V dc only

48 - 125 V dc (30 - 110 V ac)

110 - 250 V dc (100 - 240 V ac)

1

2

3

Vn rating

100 - 120 V ac

380 - 480 V ac (Min. 196 Vac, Max. 560 Vac)

1

2

Hardware options

Nothing

IRIG-B modulated only

Fiber optic converter (ST) only (except IEC 61850)

IRIG-B (modulated) & fiber optic converter (ST) (except IEC 61850)

Second rear Courier

Second rear Courier port + InterMiCOM

Second rear Courier port + InterMiCOM + IRIG-B (modulated)

IRIG-B (modulated) + second rear comms.

IRIG-B (de-modulated)

Ethernet (100 Mbps)

Ethernet (100 Mbps) + IRIG-B (modulated)

Ethernet (100 Mbps) + IRIG-B (de-modulated)

Redundant Ethernet Self-Healing Ring, 2 multi-mode fiber ports + Modulated IRIG-B

Redundant Ethernet Self-Healing Ring, 2 multi-mode fiber ports + Un-modulated IRIG-B

Redundant Ethernet RSTP, 2 multi-mode fiber ports + Modulated IRIG-B

Redundant Ethernet RSTP, 2 multi-mode fiber ports + Un-Modulated IRIG-B

Redundant Ethernet Dual-Homing Star, 2 multi-mode fiber ports + Modulated IRIG-B

Redundant Ethernet Dual-Homing Star, 2 multi-mode fiber ports + Un-Modulated IRIG-B

1

2

3

4

7

E

F

8

C

6

A

B

G

H

J

K

L

M

Product Specific

Version with 16 output contacts & 16 digital inputs








Additional 8 inputs + 4 high break relays

Additional 8 relays + 4 high break relays


A

B

C

D

E

F

G

H

J

K

L

Protocol Options

K-Bus/Courier

MODBUS

IEC 60870-5-103

DNP3.0

DNP3.0 over Ethernet + Courier over RS485

IEC 61850 + Courier over RS485

IEC 61850 + CS103 over RS485

1

2

3

4

8

6

7

Mounting

Panel Mounting M

Language

Multilingual - English, French, German, Spanish

Multilingual - English, French, German, Russian

Multilingual - English, French, Chinese

0

5

C

Software Version

Unless specified the latest version will be delivered 4 6

Settings File

Default

Customer Specific

0

1


(AD) - 11

Hardware Suffix

Original J


MiCOM P141, P142, P143, P144, P145

TECHNICAL DATA (P14x/EN AD/Ee6)

Technical Data

Design Modular MiCOM Px40 platform relay, P141/142/P144-40TE (206 mm (8“)) case and P143/P145 (309.6 mm (12“)) case. Mounting is front of panel flush mounting, or 19“ rack mounted (ordering options).

Enclosure Protection Per IEC 60529: 1992 IP 52 Protection (front panel) against dust and dripping water. IP 50 Protection for the rear and sides of the case against dust. IP 10 Product safety protection for the rear due to live connections on the terminal block.

Weight Case 40TE: approx. 7.3 kg Case 60TE: approx. 9.2 kg

Terminals

AC Current and Voltage Measuring Inputs Located on heavy duty (black) terminal block: Threaded M4 terminals, for ring lug connection. CT inputs have integral safety shorting, upon removal of the terminal block.

General Input/Output Terminals For power supply, opto inputs, output contacts and COM1 rear communications. Located on general purpose (grey) blocks: Threaded M4 terminals, for ring lug connection.

Case Protective Earth Connection Two rear stud connections, threaded M4. Must be earthed (grounded) for safety, minimum earth wire size 2.5 mm2.

Front Port Serial PC Interface EIA(RS)232 DTE, 9 pin D-type female connector. Courier protocol for interface to MiCOM S1 software. Isolation to ELV level. Maximum cable length 15 m.

Front Download/Monitor Port EIA(RS)232, 25 pin D-type female connector. For firmware downloads. Isolation to ELV level.

Rear Communication EIA(RS)485 signal levels, two wire Connections located on general purpose block, M4 screw. For screened twisted pair cable, multi-drop, 1000 m max. For K-Bus, IEC-870-5-103, or DNP3 protocol (ordering options). Isolation to SELV level.

Optional Second Rear Communications Port EIA(RS)232, 9 pin D-type female connector, socket SK4. Courier protocol: K-Bus, EIA(RS)232, or EIA(RS)485 connection. Isolation to SELV level.

Optional Rear IRIG-B Interface modulated or un-modulated BNC socket Isolation to SELV level. 50 ohm coaxial cable.

Optional Rear Fiber Connection for SCADA/DCS BFOC 2.5 -(ST®)-interface for glass fiber, as per IEC 874-10. 850 nm short-haul fibers, one Tx and one Rx. For Courier, IEC-870-5-103, DNP3 or MODBUS protocol (ordering options).

Optional Rear Ethernet Connection for IEC 61850 or DNP3.0

Optional redundant Rear Ethernet Connection (optical)

10BaseT/100BaseTX Communications Interface in accordance with IEEE802.3 and IEC 61850 Isolation: 1.5 kV Connector type: RJ45 Cable type: Screened Twisted Pair (STP)

100 Base FX Interface Interface in accordance with IEEE802.3 and IEC 61850 Wavelength: 1300 nm Fiber: multi-mode 50/125 µm or 62.5/125 µm Connector style: BFOC 2.5 -(ST®)

Mechanical Specifications

s Port


(AD) - 13

0 Hz (settable)

Nominal burden per phase: < 0.15 VA at In

480 V phase-phase (min. 196 Vac, max. 560

Vn.

Vn

Power Supply

) V (dc), 80 to 265 V (ac)

5 W when

uts/outputs:

4 to 54 V),

20 V).

Power-up Time

Power Supply Interruption Per IEC 60255-11: 1979

nd a 20 ms interruption ply, without

de-energizing.

terruption

AFT advanced battery ery life (assuming

relay energized for 90% time) >10 years

Voltage Output

d at 112 mA maximum output

h programmable voltage thresholds (24/27, 30/34, 48/54,

e, or the external battery

4 to 250 Vdc 265 Vdc

Withstand: 300 Vdc, 300 Vrms. zed is

4/27: 60 - 80% DO/PU

Nominal battery 30/34: 60 - 80% DO/PU

(logic 1) >21.0 Nominal battery 48/54: 60 - 80% DO/PU

4 50 - 70% DO/PU

(logic 0) <24.0 (logic 1) >33.6

(logic 1) >77.0 0 - 80% DO/PU

(logic 0) <110 (logic 1) >154

ith half cycle ac immunity filter on

Ratings

AC Measuring Inputs Nominal frequency: 50 and 6Operating range: 45 to 65 Hz Phase rotation: ABC

AC Current Nominal current (In): 1 and 5 A dual rated. (1A and 5A inputs use different transformer tapConnections, check correct terminals are wired).

Thermal withstand: 4 In continuous

for 10 s: 30 In for 1 s; 100 In Linear to 64 In (non-offset AC current).

AC Voltage Nominal voltage (Vn): 100 to 120 V or 380 to

Vac). Nominal burden per phase: < 0.02 VA at Thermal withstand: continuous 2 Vn for 10 s: 2.6

Auxiliary Voltage (Vx) Three ordering options: (i) Vx: 24 to 48 Vdc (ii) Vx: 48 to 110 Vdc, and 40 to

100 Vac (rms) (iii) Vx: 110 to 250 Vdc, and 100 to

240 Vac (rms)

Operating Range nt) (i) 19 to 65 V (dc only for this varia

(ii) 37 to 150 V (dc), 32 to 110 V (ac(iii) 87 to 300With a tolerable ac ripple of up to 12% for a dc supply, per IEC 60255-11: 1979.

Nominal Burden Quiescent burden: 11 W. (Extra 1.2fitted with second rear Courier) Additions for energized binary inpPer opto input: 0.09 W (2 0.12 W (110/125 V), 0.19 W (220/1Per energized output relay: 0.13 W

Time to power up < 11 s.

The relay will withsta in the DC auxiliary sup

Per IEC 61000-4-11: 1994 The relay will withstand a 20 ms in in an AC auxiliary supply, without de-energizing.

Battery BackupFront panel mounted Type ½ AA, 3.6 V (Sreference LS14250) Batt

Field Regulated 48 Vdc Current limite

Digital (“Opto”) InputsUniversal opto inputs wit

110/125, 220/250 V). May be energized from the 48 V field voltagsupply. Rated nominal voltage: 2Operating range: 19 to

Peak current of opto input when energi 3.5 mA (0-300 V) Nominal pick-up and reset thresholds: Nominal battery 2 (logic 0) <16.2 (logic 1) >19.2 Nominal battery 24/27: 50 - 70% DO/PU (logic 0) <12.0 (logic 1) >16.8

(logic 0) <20.4 (logic 1) >24.0 Nominal battery 30/34: 50 - 70% DO/PU (logic 0) <15.0

(logic 0) <32.4 (logic 1) >38.Nominal battery 48/54:

Nominal battery 110/125: 60 - 80% DO/PU (logic 0) <75.0 (logic 1) >88.0 Nominal battery 110/125: 50 - 70% DO/PU (logic 0) <55.0 Nominal battery 220/250: 6 (logic 0) <150.0 (logic 1) >176.0 Nominal battery 220/250: 50 - 70% DO/PU

Recognition time: <2 ms with long filter removed, <12 ms w


MiCOM P141, P142, P143, P144, P145

utput Contacts

ontacts rpose relay outputs for signaling,

) 0 A for 3 s

250A for 30ms Rated voltage: 300 V

30 A for stive, 10,000 of

make/break capacity and rated voltage)

ations (subject to the above limits of

ve, 10,000 its of

make/b ted voltage)

c inductive, 10,000 ct to the above limits of

esistive/inductive, above

ed

Durability: 10 000 operations

s

Less than 5 ms

ry Ratings (Not Switched): rrent: 10 A carry: 30 A for 3 s

250A for 30ms V

pacity:

DC: 2500 W inductive (L/R = 50 ms)

ake, Carry:

bove limits of

e, 5,000

30 A for 200 ms, dc resistive, 10,000 ject to the above limits of

& rated voltage)

shots - 2 minutes idle n

Voltage Current L/R

in 1 sec

O

Standard CGeneral pu tripping and alarming: Continuous Carry Ratings (Not Switched):

ou 0 A (UL: 8 AMaximum continu s current: 1arry: 3Short duration withstand c

Make & Break Capacity: DC: 50 W resistive DC: 62.5 W inductive (L/R = 50 ms) AC: 2500 VA resistive (cos = unity)

ctive (cos = 0.7) AC: 2500 VA indu

Make, Carry: 3 secs, dc resi operations (subject to the above limits

Make, Carry & Break: 30 A for 200 ms, ac resistive, 2,000 oper make/break capacity & rated voltage) 4A for 1.5 secs, dc resisti operations (subject to the above lim reak capacity & ra

0.5 A for 1 sec, d operations (subje make/break capacity & rated voltage)

10 A for 1.5 secs, ac r 10,000 operations (subject to the limits apacity & ratof make/break c voltage)

Loaded contact: minimum Unloaded contact: 100 000 operation minimum

Operate Time

Reset Time Less than 5 ms

High Break Contacts (Model D only) Continuous CarMaximum continuous cuShort duration withstand Rated voltage: 300

Make & Break Ca DC: 7500 W resistive

M 30 A for 3 secs, dc resistive, 10,000 operations (subject to the a make/break capacity & rated voltage)

k: Make, Carry & Brea 30 A for 3 secs, dc resistiv operations (subject to the above limits of make/break capacity & rated voltage)

operations (sub make/break capacity 10 A (*), dc inductive, 10,000 operations (subject to the above limits of make/break capacity & rated voltage)

*Typical for repetitiveatio for thermal dissip

No. of Shots

65 V 10 A 40 ms 5

150 V 10 A 40 ms 4

250 V 10 A 40 ms 2

250 V 10 A 20 ms 4

MOV protection: Max Voltage 330 V dc

k at 1000 Hz

IG-B 00X Interface (Un-modulated) xternal clock synchronization per IRIG

standard 200-98, format B00X. put signal TTL level

Input impedance at dc 10 k

Durability: Loaded contact: 10 000 operations minimum Unloaded contact: 100 000 operations

mi nimum

Operate Time: Less than 0.2 ms Reset Time: Less than 8 ms

Watchdog Contacts Non-programmable contacts for relay healthy/relay fail indication: Breaking capacity: DC: 30 W resistive DC: 15 W inductiv /R = 40 ms) e (L AC: 375 VA inductive (cos = 0.7)

IRIG-B 12X Interfac odulated) e (MExternal clock synchronization per IRIG standard 200-98, format B12X.

Input impedance 6Modulation ratio: 3:1 to 6:1 Input signal, peak-peak: 200 mV to 20 V

IRE

In


(AD) - 15

nvironmental Conditions

e range:

(96 h rs) 2007

+85°C storage (96 hours)

40°C

Damp heat cyclic, six (12 + 12) hour cycles, 5 to +55°C

ing

Per IEC 60068-2-60: 1995, Part 2, Test Ke,

Per IEC 60068-2-43 for H2S (21 days), 15 ppm 25 ppm

on

st voltage 5 kV.

lectric) Withstand excepted.

05, 2 kV rms

ntacts. for 1 minute, a pen

contacts of changeover output relays.

0-1989 (reaffirmed

pen contacts of changeover output relays.

µs, Peak value: 5 kV, 0.5 J

, and all terminals and

(EMC)

kV, Test duration: 2 s, Source impedance: 200 Ω

100 kHz Damped Oscillatory TeP 0 00 vel 3Common mode test voltage: 2.5 kV Differential m st v 1 kV

Immunity to ost chargePer IEC 6025 disch in ai r

255-22-2: 1996, Class 3, ion

of

Transient or Burst

2002. Test severity

rst frequency 5 kHz

supply, and puts. EIA(RS)232

IEEE/ANSI C37.90.1:2002: tory

mode relays, CTs,

V oscillatory

IRIG- B.

E

Ambient Temperature Range Per IEC 60255-6: 1988 Operating temperatur -25°C to +55°C (or -13°F to +131°F). Storage and transit: -25°C to +70°C (or -13°F to +158°F). Tested as per IEC 60068-2-1: 2007 25°C storage (96 hours) -

-40°C operation ouIEC 60068-2-2:

Ambient Humidity Range Per IEC 60068-2-3: 1969: 56 days at 93% relative humidity and +Per IEC 60068-2-30: 1980:

93% RH, +2

Corrosive Environments (For relays with harsh environment coatof PCBs)

Method (class) 3 Industrial corrosive environment/poor environmental control, mixed gas flow test. 21 days at 75% relative humidity and +30oC exposure to elevated concentrations of H2S, (100 ppb) NO2, (200 ppb) Cl2 (20 ppb). Per IEC 60068-2-52 Salt mist (7 days)

Per IEC 60068-2-42 for SO2 (21 days),

Type Tests

Insulation Per IEC 60255-27: 2005

dcInsulation resistance > 100 M at 500 V(Using only electronic/brushless insulatitester).

Creepage Distances and Clearances Per EN 61010-1: 2001 Pollution degree 2, Overvoltage category III, Impulse te

High Voltage (Dieorts EIA(RS)232 p

(i) Per IEC 60255-27: 20 AC, 1 minute: Between all case terminals connected together, and the case earth. Also, between all terminals of indepencircuits.

dent

m cross open

1 kV rms AC for 1 inute, awatchdog co

1 kV rms AC cross o

(ii) Per ANSI/IEEE C37.9 1994): 1.5 kV rms AC for 1 minute, across o

Impulse Voltage Withstand Test Per IEC 60255-27: 2005 Front time: 1.2 µs, Time to half-value: 50

Between all terminals case earth.

Electromagnetic Compatibility

1 MHz Burst High Frequency DisturbanceTest Per IEC 60255-22-1: 1988, Class III, Common-mode test voltage: 2.5 kV, Differential test voltage: 1.0

EIA(RS)232 ports excepted.

st er EN610 0-4-18: 2 7: Le

ode te oltage:

Electr5-22-2: 19

atic Dis96, Class 4,

15 kV arge r to use interface, display, and exposed metalwork. Per IEC 60 8 kV discharge in air to all communicat ports. 6 kV point contact discharge to any part the front of the product.

Electrical Fast Requirements

5-22-4:Per IEC 6025Class III and IV: Amplitude: 2 kV, bu(Class III), Amplitude: 4 kV, burst frequency 2.5 kHz (Class IV). Applied directly to auxiliary applied to all other in ports excepted.

Surge Withstand Capability

4 kV fast transient and 2.5 kV oscilla applied common mode and differential to opto inputs (filtered), output VTs, power supply, field voltage. 4 kV fast transient and 2.5 k applied common mode to communications,


MiCOM P141, P142, P143, P144, P145

, 50 µs,

groups and case earth,

ls of

agnetic

1000

0, 900 MHz 995: nd 100% square

igital

%.

mmunity from Digital Radio

995

Power Frequency Magnetic Field Immunity 4-8: 1994, Level 5,

100 A/m applied continuously, applied for 3 s.

Level 5,

/1MHz with a burst duration of 2 s.

ass A: eak)

asi peak)

30 – 230 MHz, 40 dBV/m at 10 m measurement distance

C is claimed via the Technical on

ty: EN50263: 2000

ean Commission Low

using a Technical File. A product specific standard was used to

Surge Immunity Test EIA(RS)232 ports excepted. Per IEC 61000-4-5: 2005 Level 4Time to half-value: 1.2/ Amplitude: 4 kV between all

Amplitude: 2 kV between termina each group.

Immunity to Radiated ElectromEnergy Per IEC 60255-22-3: 2000, Class III:

equency band 80 toTest field strength, frMHz: 10 V/m, Test using AM: 1 kHz / 80%, Spot tests at 80, 160, 45Per IEEE/ANSI C37.90.2: 125 MHz to 1000 MHz, zero awave modulated. Field strength of 35 V/m.

Radiated Immunity from DCommunications Per EN61000-4-3: 2002, Level 4: Test field strength, frequency band 800 to 960 MHz, and 1.4 to 2.0 GHz: 30 V/m, Test using AM: 1 kHz / 80

Radiated ITelephones Per ENV 50204: 110 V/m, 900 MHz and 1.89 GHz.

Immunity to Conducted Disturbances cInduced by Radio Frequen y Fields

Per IEC 61000-4-6: 1996, Level 3, Disturbing test voltage: 10 V

Per IEC 61000-

1000 A/mPer IEC 61000-4-9: 1993, 1000 A/m applied in all planes. Per IEC 61000-4-10: 1993, Level 5, 100 A/m applied in all planes at 100 kHz

Conducted Emissions: Cl

Per EN 55022: 1998 0.15 - 0.5 MHz, 79 dBV (quasi p 66 dBV (average) 0.5 – 30 MHz, 73 dBV (qu 60 dBV (average).

Radiated Emissions 8: Class A: Per EN 55022: 199

230 – 1 GHz, 47 dBV/m at 10 m measurement distance.

EU Directives

EMC Compliance Per 89/336/EEC: Compliance to the European Commission Directive on EMC struction File route. Product Specific Standards were used to establish conformi

Product Safety Per 2006/95/EC: Compliance to the EuropVoltage Directive. (LVD) is demonstrated

establish conformity. EN 60255-27: 2005

R&TTE Compliance Radio and Telecommunications Termi

5/ECnal .

rts.

eres

1(2) of

ATEX roved for x e”, motors

t within a potentially

explosive atmosphere.

onstrated by Notified Body

Equipment (R&TTE) directive 99/Compliance demonstrated by compliance to

e Low voltage both the EMC directive and thdirective, down to zero volts. Applicable to rear communications po

ATEX Compliance ATEX Potentially Explosive Atmosphdirective 94/9/EC, for equipment. The equipment is compliant with Article European directive 94/9/EC. It is approved for operation outshazardous area. It is however appconnection to Increased Safety, “Ewith rated ATEX

ide an

protection, Equipment Category 2, to ensure their safe operation in gas Zones 1 and 2 hazardous areas. CAUTION - Equipment with this marking is noitself suitable for operation

Compliance demcertificates of compliance.

II (2) G


(AD) - 17

s

Shock and Bump 95

ed 1C

d Drop Release Tests:

Mechanical Robustnes

Vibration Test Per IEC 60255-21-1: 1996 Response Class 2 Endurance Class 2

Per IEC 60255-21-2: 19 Shock response Class 2 Shock withstand Class 1 Bump Class 1

Seismic Test Per IEC 60255-21-3: 1995 Class 2

Transit Packaging Performance Product testing to simulate protection offerby primary packaging carton, to ISTAspecification Vibration an

ry

61 cm height on es and corners

ces

Vibration tests in 3 orientations, vibratomovement 7 Hz, amplitude 5.3 mm, acceleration 1.05g Drop tests - 10 drops from multiple carton faces, edg

P14x Third Party Complian

Underwriters Laboratory (UL)

File Number: E202519 Issue Date: 21-04-2005 (Complies with Canadian and US

requirements).

Energy Networks Association (ENA)

Certificate Number: 101 Issue 3

45

Assessment Date: 10-12-2004 Type (s): P141, P142, P143 & P1


MiCOM P141, P142, P143, P144, P145

Three Phase Overcurrent Protection

Accuracy Additional tolerance X/R ratios: 5% over X/R 1…90

% Minimum IDMT trip level:

whichever

chever

2% or 50 ms, whichever is

oundary (RCA 90%):

IEEEC37.112…1996

T Pick-up: Setting 5%

MT shape: 5% or 40 ms whichever is greater *

DT reset: 5% Repeatability: 2.5% * Reference conditions TMS = 1, TD = 1 and

rating range 2-20 In

ting 5% ing 5%

MT shape: 5% or 40 ms whichever is greater * IEEE res t:

ater

ater

2% or 50 ms whichever is greater Repeatability: 5% * Reference conditions TMS = 1, TD = 1 and IN > setting of 1A, operating range 2-20 In

SEF DT Pick-up: Setting 5% Minimum IDMT Trip level: 1.05 x Setting 5% Drop-off: 0.95 x Setting 5% IDMT shape: 5% or 40 ms whichever is greater * IEEE reset: 7.5% or 60 ms whichever is greater DT operation: 2% or 50 ms whichever is greater DT reset: 5% Repeatability: 5% * Reference conditions TMS = 1, TD = 1 and IN > setting of 100 mA, operating range 2-0 In

REF Pick-up: Setting formula 5% Drop-off: 0.80 x setting formula 5% Operating time: <60 ms High pick up: Setting 5% High operating time: <30 ms Repeatability: <15%

Wattmetric SEF Pick-up For P=0W ISEF> 5% or P> 5% Drop off: For P>0W (0.95 x ISEF>) 5% or 0.9 x P> 5% Boundary accuracy: 5% with 1o hysteresis Repeatability: 5%

SEF Cos(PHI)/ Pick-up: Setting ±5% for angles RCA±60o Drop-off: 0.90 x Setting IDMT shape: 5% or 50 ms whichever is greater * IEEE reset: 7.5% or 60 ms whichever is greater DT operation: 2% or 50 ms whichever is greater DT reset: 5% Repeatability:2%

* Reference conditions TMS = 1, TD = 1 and IN > setting of 100 mA, operating range 2-0 In

SEF Sin(PHI) Pick-up: Setting ±5% for angles from RCA±60o to RCA±90o Drop-off: 0.90 x Setting IDMT shape: 5% or 50 ms whichever is greater *

Protection Functions

Overshoot: <30 ms

Inverse Time Characteristic

Accuracy DT Pick-up: Setting 5

1.05 x setting 5%Drop-off: 0.95 x setting 5%IDMT shape: 5% or 40 ms is greater

or 50 ms whiIEEE reset: 5% is greater DT operation: greater DT reset: 5Directional b

%

2% hysteresis 2o Characteristic: UK curves IEC 60255-3 …1998 US curves:

Earth/Sensitive Fault Protection

Earth Fault 1 DMinimum IDMT trip level: 1.05 x Setting 5%Drop-off: 0.95 x Setting 5% ID

IEEE reset: 5% or 50 ms whichever is greater DT operation: 2% or 50 ms whichever is greater

IN> setting of 1 A ope

Earth Fault 2 T Pick-up: SetD

Minimum IDMT Trip level: 1.05 x Settrop-off: 0.95 x Setting 5% D

ID

e 10% or 40 ms whichever is greDT operation: 2% or 50 ms whichever is gre

DT reset:


(AD) - 19

reater

DT reset: 5% ty: 2%

D = 1 and IN rating range

Operating pick-up: 2%o of RCA 90% o

% g 10%

o

.9 x Setting 10%

vercurrent

1.05 x Setting 5%

Drop-off: 0.95 x Setting 5%

or 50 ms whichever

ower drop off:

IEEE reset: 7.5% or 60 ms whichever is gDT operation: 2% or 50 ms whichever is greater

Repeatabili

Reference conditions T ope

MS = 1, T> setting of 100 mA,2-0 In

Zero Polarizing

Hysteresis: <3VN > Pick-up: Setting 10VN > Drop-off: 0.9 x Settin

Negative Polarizing Operating Pick-up: 2%o of RCA 90%Hysteresis: <3VN 2 > Pick-up: Setting 10% VN 2 > Drop-off: 0.9 x Setting 10% I2 > Pick up: Setting 10% I2 > Drop-off: 0

Negative Sequence O

Accuracy DT Pick-up: Setting 5% Minimum IDMT trip level:

IDMT shape: 5% or 40 ms whichever is greater IEEE reset: 5% is greater DT operation: 2% or 50 ms, whichever is greater

DT reset: 5%Directional boundary (RCA 90%):

esis 2o 2% hysterCharacteristic: UK curves

…1998 IEC 60255-3US curves: IEEEC37.112…1996

Reverse/Low Forward/Overpower Protection

Accuracy Pick-up: Setting 10% Reverse/Overpower drop off: 0.95 x Setting 10% Low forward P 1.05xSetting+10% Angle variation pick-up: Expected pick-up

drop-off: Expected drop-off

perating time: 2% or 50 ms whichever

is greater lity: <5%

Sensitive Reverse/Low Forward/

-off: angle ±2.5% degree

lity: <5% Disengagement time: <50 ms

T: ±5% <50 ms

ction

5% 5%

tting 5% s whichever is

rotection

etting 5%

8 x Setting 5%

r is

hange of Voltage ‘dv/dt’ Protection

or 0.07, whichever is greater ce

angle 2 degree Angle variation angle 2.5 degree O

RepeatabiDisengagement time: <50 ms tRESET: 5% Instantaneous operating time: < 50 ms

Overpower (1 Phase)

Accuracy g ±10% Pick-up: Settin

Reverse/Overpower Drop-off: ing ±10% 0.9 of sett

Low forward power Drop-off: 1.1 of Setting ±10% Angle variation Pick-up: Expected pick-up angle ±2 degree Angle variation Drop Expected drop-offOperating time: ±2% or 50 ms whichever is greater Repeatabi

tRESEInstantaneous operating time:

Undervoltage Prote

Accuracy DT Pick-up: Setting IDMT Pick-up: Setting Drop-off: 1.02 x SeIDMT shape: 2% or 50 m greater DT operation: 2% or 50 ms whichever is greater Reset: <75 ms Repeatability: <1%

Overvoltage P

Accuracy DT Pick-up: SIDMT Pick-up: Setting 5% Drop-off: 0.9IDMT shape: 2% or 50 ms whichever is greater DT operation: 2% or 50 ms whicheve greater Reset: <75 ms Repeatability: <1%

Rate of C

Accuracy for 110 V VT Tolerance: 1%Pick-up: Setting ± toleran


MiCOM P141, P142, P143, P144, P145

ing - 0.07) ± tolerance for

tting + 0.07) ± tolerance for

@50 Hz: [(Avg.cycle*20)+60]ms

ement/Residual

cy Pick-up: Setting 5% or 1.05 x Setting 5%

etting 5%

hichever is

Reset: <35 ms

ncy Protection

DT operation: 2% or 50 ms whichever is

e y to frequency track

x Setting 0.025 Hz

so include a time for / second)

rfrequency ‘f+t’ ]

Accuracy

Hz, ±10 mHz (underfrequency) Setting -20 mHz, ±10 mHz (overfrequency)

imer: ver is greater

ncy):

e Operating time* (overfrequency):

tios less than 30

200 ms ns: Tested using step

.Av.Cycles al time delay.

Fs = start frequency - frequency setting

Supervised

[81RF]

uency threshold) z/s, whichever is

old):

) dt threshold, falling frequency):

/s, ±10 mHz/s /s and 0.1Hz/s)

Hz/s, ±5% or ±55 mHz/s,

(for settings greater than 0.1 Hz/s) equency):

(for settings between 0.01Hz/s and 0.1 Hz/s) .05 Hz/s, ±5% or ±55 mHz/s,

.1 Hz/s)

us operating time:

f/dt.Av.Cycles setting = 0

Advanced Independent Rate of /dt+t’

Protection [81R]

whichever is

ling frequency):

s between 0.01 Hz/s and 0.1Hz/s) Hz/s, ±5% or ±55 mHz/s,

er (for settings greater than 0.1 Hz/s)

etween 0.01 Hz/s and 0.1Hz/s) Setting -0.05 Hz/s, ±5% or ±55 mHz/s, whichever is greater

Drop-off: (Sett positive direction Drop-off: (Se negative direction Operating timeReset time@50 Hz: 40 ms

Neutral DisplacVoltage

Accura

Drop-off: 0.95 x SIDMT shape: 5% or 65 ms whichever is greater DT operation: 2% or 20 ms w greater <55 ms

Repeatability: <10%

Underfreque

Accuracy Pick-up: Setting 0.025 Hz Drop-off: 1.05 x Setting 0.025 Hz

greater * * The operating time will also include a tim for the rela (20 Hz/second)

Overfrequency Protection

Accuracy Pick-up: Setting 0.025 Hz Drop-off: 0.95DT operation: 2% or 50 ms whichever is greater * * The operating will al the relay to frequency track (20 Hz

Advanced Over/Und [81U/81O

eProtection

Pick-up: Setting±10 mHz Drop-off: Setting +20 m

Operating t ±2% or 50 ms whiche

Operating & Reset Time Operating time* (underfreque <100 ms for Fs/Ff ratios less than 2 <160 ms for Fs/Ff ratios less than 6 <230 ms otherwis

<125 ms for Fs/Ff ratios less than 2 <150 ms for Fs/Ff ra <200 ms otherwise Reset time*: <* Reference conditiochanges in frequency with Freqsetting = 0 and no intentionFs/Ff ratios as stated, where:

Ff = frequency setting - end frequency

Advanced Frequency Rate of Change of Frequency‘f+df/dt’ Protection

Accuracy Pick-up: Setting±10 mHz (freq Setting ±3% or ±10 mH greater (df/dt threshold) Drop-off (frequency thresh Setting +20 mHz, ±10 mHz (underfrequency) Setting -20 mHz, ±10 mHz (overfrequencyDrop-off (df/ Setting +0.005 Hz (for settings between 0.01 Hz Setting +0.05 whichever is greater

Drop-off (df/dt threshold, rising fr Setting -0.005 Hz/s, ±10 mHz/s

Setting -0 whichever is greater (for settings greater than 0

Operating & Reset Time Instantaneo <125 ms for Freq.Av.Cycles setting = 0 Reset time: <400 ms for d

Change of Frequency ‘df

Accuracy Pick-up: Setting ±3% or ±10 mHz/s, greater Drop-off (fal Setting +0.005 Hz/s, ±10 mHz/s (for setting Setting +0.05 whichever is great

Drop-off (rising frequency): Setting -0.005 Hz/s, ±10 mHz/s (for settings b


(AD) - 21

n 0.1 Hz/s)

greater

r

s relevant) and no intentional

time delay.

rotection

quency threshold) f/Dt threshold)*

frequency) Setting -20 mHz, ±10 mHz (rising frequency)

imer: s greater

Operating Time cles = 0

oration

Accuracy tting 2.5%

Calculated trip time 10%

:

d e thermal setting.

Overcurrent Pick-up:

0.95 x (K factor x Setting) 5% ime:

60 ms whichever is greater

g

ge Protection

greater

uctance and Susceptance

0 ms

(for settings greater thaOperating timer: ±2% or 50 ms whichever is

Operating & Reset Time Operating time*: <200 ms for ramps 2x setting or greate <300 ms for ramps 1.3x setting or greater Reset time*: <250 ms * Reference conditions: Tested with df/dt.Av.Cycles setting = 0, for df/dt settings greater than 0.1 Hz/s (positive ornegative, a

Advanced Average Rate of Changeof Frequency ‘f+Df/Dt’ P[81RAV]

Accuracy Pick-up: Setting±10 mHz (fre Setting ±0.1 Hz/s (DDrop-off: Setting +20 mHz, ±10mHz (falling

Operating t ±2% or 30 ms whichever i* Reference conditions: To maintainaccuracy the minimum time delay setting, Dt, should be: Dt > 0.375 x Df + 0.23 (for Df setting < 1 Hz) Dt > 0.156 x Df + 0.47 (for Df setting ≥ 1 Hz)

Typically <125 ms with Freq.Av.Cy

Advanced Load RestAccuracy Pick-up: Setting±10 mHz Drop-off: Setting -20 mHz, ±10 mHz Restoration timer: ±2% or 50 ms whichever is greater Holding timer: ±2% or 50 ms whichever is greater

Broken Conductor Logic

Pick-up: SeDrop-off: 0.95 x Setting 2.5% DT operation: 2% or 40 ms whichever is greater

Thermal Overload

Accuracy Thermal alarm pick-up:

Thermal overload pick-up: Calculated trip time 10% Cooling time accuracy 15% of theoretical Repeatability: <5% * Operating time measured with applie current of 20% abov

Voltage Dependent Overcurrent

Accuracy VCO / VRO threshold Pick-up: Setting 5%

(K factor x Setting) 5% VCO / VRO threshold Drop-off: 1.05 x Setting 5% Overcurrent Drop-off:

Operating t 5% orRepeatability: <5%

Cold Load Pick-up Settin

Accuracy I> Pick-up: Setting 1.5% I> Pick-up: Setting 2.5% IN> Pick-up: Setting 1.5% I> Drop-off: 0.95 x Setting 1.5% I> Drop-off: 0.95 x Setting 2.5%

IN> Drop-off: 0.95 x Setting 1.5% DT operation: 0.5% or 40 ms whichever is greater Repeatability: <1%

Negative Sequence Overvolta

Accuracy Pick-up: Setting 5% Drop-off: 0.95 x Setting 5% DT operation: 2% or 50 ms whichever is

Repeatability: <5%

Admittance, Cond

Accuracy YN, BN and BN measurements: 5% YN, BN, BN Pick-up: Setting 5% YN, BN, BN Drop-off: >0.85 x Setting Operating time: Start <100 ms Trip Setting 2% or 5Operating boundary: 2°


MiCOM P141, P142, P143, P144, P145

chever is

5% p: Setting 5% f: 0.9 x Setting 5%

0 ms

greater of setting ±5% or 20 mA

Timers: ±2% or 50 ms whichever is greater

Output conditioner timer: Setting 2% or 50 ms

2% or 50 ms whichever is greater

itioner timer: Setting 2% or 50 ms

Recording Facilities

ing 0.05…3 In ading at unity power

0.2…2 Vn, 0.05…3 In

(VA): 0.2…2 Vn 0.05…3 In

n ing at zero power factor

.2…3 In power factor

conds/day

Input signal peak-peak amplitude: 0 V

z:

n: 98, format B

ulated

Real time clock accuracy: < 2 seconds/day

Records

phases:

mum Trigger

Line length: 0.01…1000 kn ** /In Ý

80/480 V): 0.4/In…1000/In Ý 5

al: 0…7.00

VN: Setting 5%

Selective Overcurrent Protection

Accuracy Fast block operatFast block reset: <30 m

ion: <25 ms s

Time delay: Setting 2% or 20 ms whi greater

Voltage Transformer Supervision

Accuracy Fast block operation: <25 ms Fast block reset: <30 ms

ver is Time delay: Setting 2% or 20 ms whiche greater

Current Transformer Supervision

Accuracy In> Pick-up: Setting VN< Pick-u

-ofIn> DropVN< Drop-off: (1.05 x Setting 5% or 1 V whichever is greater

y operation: Setting 2% or 2Time dela whichever is greater CTS block operation: <1 cycle

s CTS reset: <35 m

CB fail

Accuracy I > Pick-up: Setting ±5% or 20 mA whichever is

I > Drop-off: 100% whichever is greater

Reset time: <25 ms without DC offset<35 ms with DC offset

Programmable Scheme Logic

Accuracy

whichever is greater Dwell conditioner timer: Setting

Pulse cond whichever is greater

Measurements and

Measurements Current: 0.05… 3 In Accuracy: 1.0% of reading Voltage: 0.05…2 Vn Accuracy: 1.0% of readPower (W): 0.2…2 Vn Accuracy: 5.0% of re factor Reactive Power (Vars):

Accuracy: 5.0% of reading at zero power factor Apparent Power Accuracy: 5% of reading Energy (Wh): 0.2…2 Vn 0.2…3 IAccuracy: 5% of readEnergy (Varh): 0.2…2

Vn 0

Accuracy: 5% of reading at zero Phase accuracy: 0 …

36

Accuracy: 0.5% Frequency: 45…65 Hz

5 Hz Accuracy: 0.02

Performance Year 2000: Compliant Real time clock accuracy: <2% seModulation ratio: 1/3 or 1/6

200 mV…2Input impedance at 1000 H 6000 External clock synchronizatio Conforms to IRIG standard 200-

IRIG-B and Real Time Clock

Accuracy (for modversions)

ulated and un-mod

Disturbance

Accuracy Magnitude and relative 5% of applied quantities Duration: 2% Trigger position: 2% (mini 100 ms)

Line impedance (100/110 V): 0.1/In…250Line impedance (3Line angle: 20…8KZN residuKZN res. angle: -90…+90


(AD) - 23

Timer Accuracy

Reset time: <30 ms

hichever is greater

ms

100 Base FX Interface

ristics

4.75 V to 5.25 V)

Sym Min. Typ. Max Unit

Plant Supervision

Accuracy Timers: 2% or 20 ms whichever is greater

5% Broken current accuracy:

Timers: 2% or 40 ms whichever is greater

Undercurrent Accuracy Pick-up: 10% or 25 mA wOperating time: <20 ms Reset: <25

IEC 61850 Ethernet Data

Transmitter Optical Characte

(TA = 0°C to 70°C, VCC =

Parameter

Output Optical

vg. Power BOL 62.5/125 µm, NA = 0.275 Fiber EOL

PO -19 -20

-16.8

-14 dBm a

Output Optical -5 -

20.3 -14

dBm avg.

Power BOL 50/125 µm, NA =

PO 22.

-0.20 Fiber EOL 23.5

Optical Extinction

Ratio -10 10

% dB

Output Optical PO

Power at Logic “0” State

(“0”) -45

avg dBm

BOL - Beginning of life

EOL - End of life

Receiver Optical Characteristics

70°C, VCC = 4.75 V to 5.25 V) (TA = 0°C to

Parameter Sym Min. Typ. Max. Unit

Input Optical PIN -31

dBPower Minimum at Window Edge

Min. (W)

-33.5 m

avg.

Input Optical PIN Bm

Power Minimum at Eye Center

Min. (C)

-34.5 -31.8 avg.

Input Optical Power Maximum Max.

-14 -11.8 dBm avg.

PIN

Note: The 10BaseFL connection wi longer be supported as IEC 61

ll no 850

does not specify this interface


MiCOM P141, P142, P143, P144, P145

lobal Settings (System Data) ch/German/Spanish

reaker Control

Disabled

Opto

50.00 s : 0.10…5.00 s

0 s s

9999.00 s Check Sync. Time: 0.01…9999.00 s

lose

None

Date and Time I Disable abled Battery Alarm: Disabled/Enabled L Disabled ixed exLocalTime Offset: -720 min…720 n DST Enable: Disabled/Enabled D 30 min…60 min DST Start: First/Second/Third/

ourth/Last Sun/Mon/Tues/Wed/Thurs/Fri/Sat

DST Start Month: Jan/Feb/Mar/Apr/May/ ept/Oct/ Start

th DST End Day: Sun/Mon/Tues/Wed/ Thurs/ at D th Jan/Feb/Mar/Apr/

/

RP1 Time Zone: UTC/Local RP2 Time Zone: UTC/Local Tunnel Time Zone: UTC/Local

Configuration

Setting Group: Select via Menu Select via Opto Active Settings: Group 1/2/3/4 Setting Group 1: Disabled/Enabled Setting Group 2: Disabled/Enabled Setting Group 3: Disabled/Enabled Setting Group 4: Disabled/Enabled System Config: Invisible/Visible Overcurrent: Disabled/Enabled Negative Sequence O/C: Disabled/Enabled Broken Conductor: Disabled/Enabled Earth Fault 1: Disabled/Enabled Earth Fault 2: Disabled/Enabled SEF/REF1 Prot: Disabled/Enabled Residual O/V NVD: Disabled/Enabled Thermal Overload: Disabled/Enabled Neg. Sequence O/V: Disabled/Enabled Cold Load Pick-up: Disabled/Enabled Selective Logic: Disabled/Enabled Admit. Protection: Disabled/Enabled Power Protection: Disabled/Enabled Volt Protection: Disabled/Enabled Freq. Protection: Disabled/Enabled CB Fail: Disabled/Enabled Supervision: Disabled/Enabled Fault Locator: Disabled/Enabled System Checks2: Disabled/Enabled Auto-Reclose3: Disabled/Enabled Input Labels: Invisible/Visible Output Labels: Invisible/Visible Adv. Freq. Prot’n: Disabled/Enabled CT & VT Ratios: Invisible/Visible Record Control: Invisible/Visible Disturb Recorder: Invisible/Visible Measure’t Setup: Invisible/Visible Comms Settings: Invisible/Visible Commission Tests: Invisible/Visible Setting Values: Primary/Secondary Control Inputs: Invisible/Visible Ctrl I/P Config: Invisible/Visible Ctrl I/P Labels: Invisible/Visible Direct Access: Disabled/Enabled InterMiCOM: Disabled/Enabled Function Key4: Invisible/Visible RP1 Read Only: Disabled/Enabled RP2 Read Only: Disabled/Enabled NIC Read Only: Disabled/Enabled LCD Contrast: (Factory pre-set)

CT and VT Ratios

Main VT Primary: 100 V...1 MV Main VT Sec'y: 80...140 V C/S VT Primary2: 100 V...1 MV C/S VT Secondary: 80...140 V

Settings, Measurements and Records List

Settings List

GLanguage: English/FrenFrequency: 50/60 Hz

Circuit B(CB Control) CB Control by:

Local Remote Local+Remote

Opto+local Opto+Remote Opto+Rem+local

e: 0.10…Close Pulse TimTrip Pulse TimeMan Close t max: 0.01…9999.0Man Close Delay: 0.01…600.00CB Healthy Time: 0.01…

Reset Lockout by: User Interface/CB CMan Close RstDly: 0.10…600.00 s

B Status Input: C

52A 52B 52A & 52B

RIG-B Sync: d/En

ocalTime Enable: /F /Fl ible mi

ST Offset:

FDST Start Day:

Jun/Jul/Aug/S Nov/Dec DSTMins: 0min…1425 min DST End: First/Second/Third/

Four /Last

ST End Mon

Fri/S :

May/Jun/Jul/Aug/Sept Oct/Nov/Dec DST End Mins: 0min…1425 min


(AD) - 25

5

E/F CT Primary: 1 A…30 kA 1 A/5 A

SEF CT Primary: 1 A…30 kA

IC

n2: Line/Bus

nt Recorder

d (up to):

- 1248: function link strings, selecting which

will be stored as events, and filtered out

i r)

0.0in

(upel 8:

e channe/Vchecksy

hany DDB status poin

t, output contac logic…). ger: No Tr

Measured Operating Data (Measure't. Setup) Default Display: 3Ph + N Current

h Voltage ower

Access Level Primary/Secondary Primary/Secondary VA/VB/VC/IA/IB/IC

: 0/1/2/3 1…1…

: 1…Mile

ti ns

ourie :

DNP3

r: 1…30 (IEC87

9200 bits/s

e

- r,

r only) :

t: 0 12ing

ng Command Blocking

F o Parity

NVD VT Primary : 100 V...1 MV NVD VT Secondary: 80...140 V Phase CT Primary: 1 A…30 kA Phase CT Sec'y: 1 A/5 A

E/F CT Sec'y:

SEF CT Sec'y: 1 A/5 A I Derived Phase5: IA IB

None C/S Input2: A-N B-N C-N A-B B-C C-A Main VT Locatio

Sequence of Eve(Record Control) Alarm Event: Disabled/Enabled Relay O/P Event: Disabled/EnabledOpto Input Event: Disabled/EnabledGeneral Event: Disabled/EnabledFault Rec. Event: Disabled/Enabled Maint. Rec. Event: Disabled/Enabled Protection Event: Disabled/EnableDDB 31 - 0: DDB 1279 Binary DDB signals which will be

Oscillography (D sturb. RecordeDuration: 0.10…10.50 s Trigger Position …100.0% : Trigger Mode: S gle/Extended Analog Channel 1: to): Analog Chann Disturbanc ls selected from: VA/VB/VC nc./IA/IB/IC/IN/IN Sensitive Digital Input 1: (up to): Digital Input 32: Selected binary c nnel assignment from a t within the relay (opto inpu t, alarms, starts, trips, controls,Input 1 Trig igger/Trigger L/H/Trigger H/L (up to): Inp rigger/Trigger L/H/ ut 32 Trigger: No T Trigger H/L

3P P Date and Time Description Plant Reference Frequency

Local Values: : Remote Values

Measurement Ref: eMeasurement Mod

: Fix Dem. Period 99 mins Roll Sub Period: 99 mins Num. Sub Periods 15 Distance Unit: s/Kilometers Fault Location: Distance Ohms % of Line

PrimRemote2 Values: ary/Secondary

Communica oRP1 Protocol: Courier IEC870-5-103 DNP 3.0 RP1 Address: (C r or IEC870-5-103) 0…255 RP1 Address: ( .0): 0…65519 RP1 InactivTime mins RP1 Baud Rate: 0-5-103): 9600/1RP1 Baud Rate: (DNP3.0): 1200 bits/s 2400 bits/s 4800 bits/s 9600 bits/s 19200 bits/s 38400 bits/s RP1 Parity: Odd/Even/NonRP1 Meas Period: 1…60 s RP1 PhysicalLink: Copper Fiber Optic (IEC870-5 103, DNP3.0, Courie MODBUS) K-Bus (CourieRP1 Time Sync Disabled/Enabled DNP Need Time: 1…30 m DNP App Fragment: 100…2048 DNP App Timeout: 1…120 DNP SBO Timeout: 1…10 DNP Link Timeou … 0 RP1 CS103 Block : Disabled Monitor Blocki

RP1 Port Config. (Courier): K Bus EIA(RS)485 RP1 Comms. Mode: IEC60870 FT1.2 rame 10-Bit N


MiCOM P141, P142, P143, P144, P145

nd Rear (RP2))

A(

dress: 0…255 activTimer: 1…30 mins

Rate:

/s bits/s

al Ethernet Port l Timeout: 1...30 mins Report: Alarm/Event/None

which in the ses

o ntact test is

CB p)

rm Disabled/Enabled

25000 m Disabled/Enabled

t: 1…10000

0.500 s

Lockout: 0.005…0.500 s Lock: Alarm Disabled/Enabled

: 0…9999 s

Binary Inputs

m the same

n link hich an extra 1/2 cycle noise filter,

ill not. :

Time stamping accuracy: + 1 msec

ts into PSL .)

n put

: Latch

ABLED

2 Teleprotection m

1…1…10

h InterMiCOM signals when the loopback test

Optional Additional SecoCommunication (Rear Port2RP2 Protocol: Courier (fixed) RP2 Port Config: Courier over EIA(RS)232

EI Courier over RS)485 K-Bus RP2 Comms. Mode:

ame IEC60870 FT1.2 Frit NoParity 10-B

RP2 AdRP2 InRP2 Baud 9600 bits/s

bits 19200 38400

OptionNIC TunNIC LinkNIC Link Timeout: 0.1...60 s

Commission Tests

Monitor Bit 1: (up to): Monitor Bit 8: Binary function link strings, selecting DDB signals have their status visible Commissioning menu, for test purpoTest Mode: Disabled Test Mode

Blocked ContactsTest Pattern: Configuration of which output contacts are t be energized when the co applied. Static Test Mode: Disabled/Enabled

Circuit Breaker Condition Monitoring ( Monitor SetuBroken I^: 1.0…2.0 I^ Maintenance: AlaI^ Maintenance: 1…25000 I^ Lockout: Alarm Disabled/Enabled I^ Lockout: 1…No. CB Ops Maint: AlarNo. CB Ops MainNo. CB Ops Lock: Alarm Disabled/Enabled No. CB Ops Lock: 1…10000 CB Time Maint: Alarm Disabled/Enabled CB Time Maint: 0.005…CB Time Lockout: Alarm Disabled/Enabled CB TimeFault Freq. Fault Freq. Count: 1…9999 Fault Freq. Time

Optocoupled (Opto Config.) Global threshold: 24 – 27 V 30 – 34 V 48 – 54 V 110 – 125 V 220 – 250 V Custom Opto Input 1: (up to):

no. fitted): Opto Input #. (# = max. opto Custom options allow independent thresholds to be set per opto, fro range as above. Filter Control:

string, selecting w Binary functioave optos will h

h w and whichC aracteristics

Standard 60% - 80% 50% - 70%

Control Inpu(Ctrl. I/P Config

ed: Hotkey Enabl Binary functio link string, selecting which of

l in s will be driven from the contro Hotkeys.

ed/Pulsed Control Input 1 (up to):

LControl Input 32: atched/Pulsed Ctrl Command 1: (up to):

32: Ctrl Command ON/OFF SET/RESET IN/OUT ENABLED/DIS

EIA(RS)23(InterMiCOM Co ms.) Source Address: 10 Received AData Rate:

ddress:

600 Baud 1200 Baud 2400 Baud 4800 Baud 9600 Baud 19200 Baud Loopback Mode: Disabled/Internal/ExternalTest Pattern: Configuration of whic are to be energized is applied.


(AD) - 27

onf.

(up to):

issive/Direct atched

atched 0/1

…1.50 s

.50 s

s4

: (up to):

rmal (up to):

d/Normal

el:

IGURATOR ank: No Action/Switch Banks

OOSE

ed ttern: 0x00000000...

Ignore Test Flag: No/Yes

ing to describe the

s

B LOCKING:

h: 5…70 4…32

t)

2

ctional

t Set: 0.08…4.00 In 0…100.00 s

25…1.200 1…100.00

.10…10.00 0

I>1 Reset Char.: DT/Inverse

hosen from the es as per the first stage

1.

l

I>4 Time Delay

InterMiCOM CIM Msg Alarm Lvl: 0…100.0% IM1 Cmd Type: Disabled/Direct/Blocking

IM4 Cmd Type: Disabled/Direct/Blocking IM5 Cmd Type: Disabled/Permissive/Direct (up to):

isabled/PermIM8 Cmd Type: DIM1 FallBackMode: Default/L (up to):

ckMode: Default/LIM8 FallBaIM1 DefaultValue: (up to):

0/1 IM8 DefaultValue: cTimIM1 FrameSyn : 10 ms

(up to): im: 10 ms…1IM8 FrameSyncT

Function KeyFn. Key Status 1

Fn. Key Status 10 Disable Lock Unlock/Enable Fn. Key 1 Mode: Toggled/No

Fn. Key 10 Mode: Togglel: Fn. Key 1 Labe

(up to): Fn. Key 10 Lab User defined text string to describe the function of the particular function key

IED CONFSwitch Conf. B

IEC61850 GGoEna: Disabled/Enabled Test Mode: Disabled/Pass Through/ForcVOP Test Pa0xFFFFFFFF

Control Input User Labels (Ctrl. I/P Labels)Control Input 1: (up to): Control Input 32: User defined text str function of the particular control input

Settings in Multiple Groups Note: All settings here onwards apply for setting groups # = 1 to 4.

Protection Function

System Config. Phase Sequence: Standard ABC Reverse AC2NDHARM B Disabled Enabled 2ndHarm ThresI>lift 2H:

Phase Overcurrent (OvercurrenI>1 Function: Disabled DT

e IEC S Invers IEC V Inverse IEC E Inverse UK LT Inverse UK Rectifier RI

rse IEEE M Inve IEEE V Inverse IEEE E Inverse US Inverse US ST Inverse Def User Curve 1

Def User CurveDef User Curve 3 Def User Curve 4

I>1 Direction: Non-Dire Directional Fwd Directional Rev I>1 CurrenI>1 Time Delay: 0.0I>1 TMS: 0.0I>1 Time Dial: 0.0I>1 K (RI): 0I>1 DT Adder: 0.00…100.0

I>1 tRESET: 0.00…100.00 s I>2 Status (up to): I>2 tRESET All settings and options c same rang overcurrent, I>I>3 Status: Disabled Enabled I>3 Direction: Non-Directiona Directional Fwd Directional Rev I>3 Current Set: 0.08…32.00 In I>3 Time Delay: 0.00…100.00 s I>4 Status (up to):


MiCOM P141, P142, P143, P144, P145

s chosen from the

stage

le: -95…95º

ent, I>1.

osen from the

ent, I>3.

Binary function link string, selecting which nts (stages 1 to 4) will be

f fuse failure

k string, selecting which t elements (stages 1 to 4) will be

if 2nd Harmonic Block is enabled with H block.

rent

/C

VCO >1 & >2

VCO >1 & >5

20 V) 80/440 V)

Blinder Status: Disabled Enabled Blinder Function: 3Ph

: 0.1…100 ohm 85 deg

00 ohm 5…85 deg ck: 10…120 V

DO cycles: 0…50

I2 8…4.00 In 2 0…100.00 s

25…1.200 …100.00 …100.00 T/Inverse

sen from the t stage

08…32.00 In lay: 0.00…100.00 s

tions chosen from the er the third stage

ting which . O/C elements (stages 1 to 4) will

ed if VTS detection of fuse failure occurs.

All settings and option same ranges as per the third overcurrent, I>3. I> Char AngI>5 Status (up to):

T I>5 tRESE All settings and options chosen from the same ranges as per the first stage overcurrI>6 Status (up to):

elay I>6 Time D All settings and options ch same ranges as per the third stage overcurrI> Blocking:

overcurrent eleme blocked if VTS detection o occurs.

Binary function lin overcurren blockedan option of choosing 1P

Voltage Dependent Overcur

V DEPENDANT OV Dep OC Status VCO Disabled VCO >1 VCO >2

VCO >5 VCO >1 & >2 & >5

VC0 >2 & >5 VRO I>1 VRO I>2 VRO I>5 VRO >1 & >2 VRO >1 & >5 VRO >2 & >5

VRO >1 & >2 & I>5 V Dep OC V<1 Set

100/1 10…120 V ( V (3 40…480

V Dep OC V<2 Set 10…120 V (100/120 V) 40…480 V (380/440 V)

Load Blinder

1Ph Blinder Mode: Both Forward Reverse FWD Z ImpedanceFWD Z Angle: 5…REV Z Impedance: 0.1…1REV Z Angle:Binder V<BloBinder I2>Block: 0.8…4 APU cycles: 0…50

Negative Sequence Overcurrent I2>1 Function: Disabled DT IEC S Inverse IEC V Inverse IEC E Inverse UK LT Inverse IEEE M Inverse IEEE V Inverse IEEE E Inverse US Inverse US ST Inverse I2>1 Direction: Non-Directional Directional Fwd

Directional Rev >1 Current Set: 0.0

II2

>1 Time Delay: 0.0>1 TMS: 0.0

I2>1 Time Dial: 0.01I2>1 DT Adder: 0.00I2>1 Reset Char.: DI2>1 tRESET: 0.00…100.00 s I2>2 Status (up to): I2>2 tRESET All settings and options cho same ranges as per the firs overcurrent, I2>1. I2>3 Status: Disabled Enabled I2>3 Direction: Non-Directional Directional Fwd Directional Rev I2>3 Current Set: 0.I2>3 Time DeI2>4 Status (up to): I2>4 Time Delay All settings and op same ranges as p overcurrent, I2>3. I2> VTS Blocking: Binary function link string, selec Neg. Seq be block


(AD) - 29

4) will armonic Block is enabled.

º et:

100 – 110 V):

or

ductor: Disabled/Enabled 0

rrent lt 1 & 2)

rse

IEEE V Inverse

1

rve 2 rve 3

IN Directional IN nt Set: 0.08…4.00 In IN Is: 1.0…4.0 In IN 00.00 s IN …1.200 IN 0.01…100.00 IN ..10.00

2.00 100.00

IN se IN 0 s IN1>2 IN n from the

d ercurrent, IN>1.

ional Fwd

Directional Rev

: 0.08…32.00 In me Delay: 0.00…200.00 s atus

e Delay and options chosen from the s as per the third stage ground

selecting which s 1 to 4)

tection of fuse

d if 2nd Harmonic Block is

-95…95º :

– 110 V) 480 V)

0 – 110 V)

…1.00 In

ection/ ection

F EF

se rse

verse

Binary function link string, selecting which Neg. Seq. O/C elements (stages 1 tobe blocked if 2nd H

I2> Char Angle: -95…95I2> V2pol S 0.5…25.0 ( 2…100 (380 – 480 V):

Broken ConductBroken ConI2/I1 Setting: 0.20…1.0I2/I1 Time Delay: 0.0…100.0 s

Ground Overcu(Earth FauIN1>1 Function Disabled DT IEC S Inve IEC V Inverse IEC E Inverse

UK LT Inverse RI IEEE M Inverse

IEEE E Inverse US Inverse US ST Inverse

IDG Def User CurveDef User CuDef User CuDef User Curve 4

1>1 Directional Non-Directional Directional Fwd

Rev 1>1 Curre1>1 IDG 1>1 Time Delay: 0.00…21>1 TMS: 0.0251>1 Time Dial: 1>1 K(RI): 0.10

IN1>1 IDG Time: 1.00…IN …1>1 DT Adder: 0.00

1>1 Reset Char.: DT/Inver1>1 tRESET: 0.00…100.0

Status (up to): 1>2 tRESET All settings and options chosesame ranges as per the first stage groun

ovIN1>3 Status:

Disabled Enabled

onal: IN1>3 Directi Non-Direct Directional

IN1>3 Current SetIN1>3 TiIN1>4 St (up to): IN1>4 Tim All settings same range overcurrent, IN>3.

IN1> Blocking: Binary function link string, ground overcurrent elements (stage

VTS de will be blocked if failure occurs.

Binary function link string, selecting which urrent elements (stages 1 to 4) ground overc

kewill be bloced. enabl

IN1> Char Angle:IN1> Polarization Zero Sequence Neg. Sequence IN1> VNpol Set: 0.5…80.0 V (100 2…320 V (380 –IN1> V2pol Set: 0.5…25.0 V (10 2…100 V (380 – 480 V) IN1> I2pol Set: 0.08

Sensitive Earth Fault ProtRestricted Earth Fault ProtSEF/REF Options: SEF SEF cos (PHI) SEF sin (PHI) Wattmetric Hi Z REF Lo Z RE Lo Z REF + S Lo Z REF + Wattmetric ISEF>1 Function: Disabled DT IEC S Inver IEC V Inve IEC E Inverse UK LT Inverse RI IEEE M Inverse IEEE V Inverse: IEEE E Inverse US Inverse US ST In IDG Def User Curve 1

Def User Curve 2 Def User Curve 3 Def User Curve 4


MiCOM P141, P142, P143, P144, P145

al Rev. EF>1 Current Set: 0.005…0.01 In

ISISIS

0.0

0 0.00

verse ISEF>1 tRESET: 0.00…100.00 s

n from the d

tional: rectional

et: 0.005….2.000 In y: 0.00…200.00 s

Status

y ptions chosen from the

r the third stage ground 3.

locking: string, selecting which

t elements (stages 1 to 4) TS detection of fuse

nk string, selecting which t elements (stages 1 to 4) nd Harmonic Block is

20 V) 00/120 V)

440 V) /440 V)

th-Fault dance)

20%

In )

05…1.00 In

ltage Displacement VD)

lay: 0.00…100.00 s 0.0

4…320 V (380/440 V)

y: 0.00…100.00 s

TTT nt 1: 1…200 mins

ns

nce Overvoltage

Cold Load Pick-up Setting

abled .08…4.00 In 00…100.00 s .2.000

.5…15.0

hosen from the per the 1st stage.

ock/Enabled .08…32.00 In 0…100.00 s

tions chosen from the r the 1st stage.

k/Enabled t: 0.08…4.00 In …4.0 In

ime Delay: 0.00…200.00 s

ISEF>1 Directional: Non-Directional Directional Fwd DirectionIS

EF>1 IDG Is: 1.0…4.0 In EF>1 Time Delay: 0.00…200.00 s EF>1 TMS: 0.025…1.200

ISEF>1 Time Dial: 0.5…10IN1>1 K(RI): 0.10..10.00 ISEF>1 IDG Time: 1.00..2.0ISEF>1 DT Adder: 0.00…10ISEF>1 Reset Char: DT/In

ISEF>2 Status (up to): ISEF>2 tRESET All settings and options chose same ranges as per the first stage groun overcurrent, IN>1. ISEF>3 Status: Disabled Enabled ISEF>3 Direc Non-Di Directional Fwd Directional RevISEF>3 Current SISEF>3 Time DelaISEF>4 (up to): ISEF>4 Time Dela All settings and o same ranges as pe overcurrent, IN>ISEF> B Binary function link

ground overcurrenwill be blocked if Vfailure occurs.

Binary function liground overcurrenwill be blocked if 2enabled.

ISEF> Char. Angle: -95…95º ISEF> VNpol Set: 0.5…80.0V (100 – 110 V) 2…320V (380 – 480 V) WATTMETRIC SEF:

, 100/1PN> Setting: 0…20 W (1APN> Setting: 0…100 W (5A, 1PN> Setting: 0 …80 W (1A, 380/PN> Setting: 0…400 W (5A, 380

Restricted Ear(Low ImpeIREF > K1: 0 …IREF > K2: 0 …150% IREF > Is1: 0.08…1.00 In IREF > Is2: 0.1…1.50 (High ImpedanceIREF > K1: 0.

Neutral Vo(Residual O/V NVN>1 Function: Disabled DT IDMT

Set: 1…50 V VN>1 Voltagee DeVN>1 Tim

VN>1 TMS: 0.5…10VN>1 tReset: 0.00…100.00 s VN>2 Status: Disabled/Enabled VN>2 Voltage Set: 1…80 V (100/110 V) VN>2 Time Dela

Thermal Overload Characteristic: Disabled

Single Dual

hermal Trip: 0.08…4.00 In hermal Alarm: 50…100% ime Consta

Time Constant 2: 1…200 mi

Negative SequeProtection V2> Status: Disabled/EnabledV2> Voltage Set:

0/120 V) 1V…110 V (10 4V – 440 V (380/440 V) V2> Time Delay: 0.00…100.00 s

tcold Time Delay: 0…14 400 s tclp Time Delay: 0…14 400 s Overcurrent

s: Block/EnI>1 StatuI>1 Current Set: 0

.I>1 Time delay: 0…I>1 TMS: 0.025

: 0I>1 Time DialI>2 Status (up to): I>2 Time Dial

options c All settings and s as same range

tus: BlI>3 StaI>3 Current Set: 03 Time delay: 0.0I>4 Status (up to):

e Delay I>4 Tim All settings and op

s pe same ranges aE/F1

locIN1>1 Status: BIN1>1 Current Se

G Is: 1.0IN1>1 IDIN1>1 T


(AD) - 31

.2.000

ININ 0.00 IN

(up to): 2> 1 K(RI)

ions chosen from the er the E/F1 stage.

osen from the

en from the e.

c

.00…100.00 s

…200.00 s

elay: 0.00…200.00 s .00…200.00 s

0.00…200.00 s 0.00…200.00 s

dmittance Protection

/E/F CT o

/110 V) Y 4

00 s

0.25…1.25 mS (380/440 V)

0 V) 0.25…12.5 mS (380/440 V)

s…100 s s

led

Directional Fwd

S (380/440 V)) ):

S (100/110 V)

Any Phase

s

V<1 Poledead Inh: Disabled/Enabled

0.00 s d/Enabled

Overvoltage Protection

Set: 00/110 V)

V (380/440 V) elay: 0.00…100.00 s

IN1>1 TMS: 0.025…1>1 Time Dial: 0.5…15.0 1>1 K(RI): 0.10..11>2 Status

IN All settings and opt same ranges as pI>5 Status (up to): I>5 Time Dial All settings and options ch same ranges as per the 1st stage. I>6 Status (up to): I>6 Time Delay All settings and options chos same ranges as per the 3rd stag

Selective Ovt

ercurrent LogiOvercurrenI>3 Time Delay: 0I>4 Time Delay: 0.00…100.00 s Earth Fault1 IN1>3 Time Delay: 0.00…200.00 s

y: 0.00IN1>4 Time DelaEarth Fault2

DIN2>3 Time IN2>4 Time Delay: 0Sensitive E/F ISEF>3 Time Delay:

:ISEF>4 Time DelayOvercurrent I>6 Time Delay: 0.00…100.00 s

Neutral AVN Threshold: 1…40 V (100/120 V) 4…160 V (380/440 V) CT Input Type: SEF CTCorrection angle: 30…30 Overadmittance YN Status: Disabled/Enabled YN> Set (SEF): 0.1…10 mS (100

0.025…2.5 mS (380/440 V) N> Set (EF): 1…100 mS (100/110 V) 0.25…25 mS (380/ 40 V)

YN> Time Delay: 0.05 s…100.100.00 s YN> tRESET: 0.00…

Over Conductance ledGN Status: Disabled/Enab

GN>Direction Non-Directional Directional Fwd Directional Rev. GN> Set (SEF): 0.1…5 mS (100/110 V)

GN> Set (E/F): 1…50 mS (100/11

GN> Time Delay: 0.05GN>tRESET: 0 s…100Over Susceptance BN Status: Disabled/EnabGN>Direction Non-Directional

Directional Rev. BN> Set (SEF) 0.1…5 mS (100/110 V) 0.025…1.25 mBN> Set (E/F 1…50 m 0.25…12.5 mS (380/440 V) BN> Time Delay: 0.05…100 s BN> tRESET: 0 s…100 s

Undervoltage Protection

V< Measur't. Mode: Phase-Phase Phase-Neutral V< Operate Mode:

Three Phase V<1 Function: Disabled DT IDMT V<1 Voltage Set: 10…120 V (100/110 V) 40…480 V (380/440 V) V<1 Time Delay: 0.00…100.00 V<1 TMS: 0.5…100.0

V<2 Status: Disabled/Enabled V<2 Voltage Set: 10…120 V (100/110 V)

440 V) 40…480 V (380/V<2 Time Delay: 0.00…10V<2 Poledead Inh: Disable

V> Measur't. Mode: Phase-Phase Phase-Neutral

ode: V> Operate M Any Phase Three Phase V>1 Function: Disabled DT IDMT

> geV 1 Volta 60…185 V (1 240…740 V (380/440 V) V>1 Time Delay: 0.00…100.00 s V>1 TMS: 0.5…100.0 V>2 Status: Disabled/Enabled V>2 Voltage Set:

V (100/110 V) 60…185 240…740V>2 Time D


MiCOM P141, P142, P143, P144, P145

ion

ycles: 5…50

tion:

Mode: e

dv/dt2 TimeDelay: 0…100 s

n

m the

which lements (stages 1 to 4) will be

bled .00 Hz

en from the per the 1st stage.

equency 1O])

0 Hz

tus (up to):

tions chosen from the r the first stage

ency, Stage 1 f+t.

equency Supervised ency

s

from the ge

te of change of

nt Rate of Change of Frequency Protection

s:

0.01…10.00 Hz/s 100.00 s

Status

t) t gs and options chosen from the

er the first stage ge of t.

ange /Dt

1 (f+Df/Dt) Df: 0.2…10.0 Hz

ptions chosen from the er the first stage average

cy, Stage 1 f+Df/Dt.

Load Restoration 1 Status:

Restore1 Freq.: 40.10…69.90 Hz

dv/dt Protectdv/dt Meas. Mode: Phase-Phase Phase-Neutral dv/dt1 Function: Disabled Negative Positive Both dv/dt1 Oper Mode: Any Phase Three Phasedv/dt1 AvgCdv/dt1 Threshold: 0.5…200 dv/dt1 TimeDelay: 0…100 s dv/dt1 tRESET: 0…100 s dv/dt2 Func Disabled Negative Positive Both dv/dt2 Oper Any Phas Three Phase dv/dt2 AvgCycles: 5…50 dv/dt2 Threshold: 0.5…200

dv/dt2 tRESET: 0…100 s

Underfrequency ProtectioF<1 Status: Disabled/Enabled F<1 Setting: 45.00…65.00 Hz F<1 Time Delay: 0.00…100.00 s F<2 Status (up to): F<4 Time Delay All settings and options chosen fro same ranges as per the 1st stage. F> Blocking: Binary function link string, selecting frequency e blocked by the pole-dead logic.

Overfrequency Protection

F>1 Status: Disabled/EnaF>1 Setting: 45.00…65F>1 Time Delay: 0.00…100.00 s F<2 Status (up to): F<2 Time Delay All settings and options chos same ranges as

Advanced Over/UnderfrProtection (f+t [81U/8Stage 1 f+t Status: Disabled Enabled 1 (f+t) f: 40.10…69.91 (f+t) t: 0.00…100.00 s Stage 2 f+t Sta

9 (f+t)t All settings and op same ranges as pe over/underfrequ

Advanced FrRate of Change of FrequProtection (f+df/dt [81RF] Stage 1 f+df/dt Status: Disabled Enabled

.10…69.90 Hz 1 (f+df/dt) f: 401 (f+df/dt) df/dt: 0.01…10.0 Hz/s Stage 2 f+df/dt Statu (up to): 9 (f+df/dt) df/dt All settings and options chosen

r the first sta same ranges as pe frequency supervized ra frequency, Stage 1 f+df/dt.

Advanced Independe

(df/dt+t [81R]) Stage 1 df/dt+t Statu Disabled Negative Positive 1 (df/dt+t) df/dt: 1 (df/dt+t) t: 0.00…Stage 2 df/dt+t (up to): 9 (df/dt+ All settin same ranges as p independent rate of chan frequency, Stage 1 df/dt+

Advanced Average Rate of Ch (f+Dfof Frequency Protection

[81RAV]) Stage 1 f+Df/Dt Status: Disabled Enabled 1 (f+Df/Dt) f: 40.10…69.90 Hz

1 (f+Df/Dt) Dt: 0.02…2.00 s Stage 2 f+Df/Dt Status (up to): 9 (f+Df/Dt) Dt All settings and o same ranges as p rate of change of frequen

Advanced Restore Disabled Enabled


(AD) - 33

n from the er the first stage load

CB Fail 1 Status: Disabled/Enabled 10.00 s

abled/Enabled .00…10.00 s

I< & I<

eset:

I<

0.800 In

art: Disabled/Enabled Start: Disabled/Enabled

Supervision)

ion /Auto

In

80/440 V) n

0…10 s

Line Impedance: 0.10…250.00

ystem Checks) TORS

Live Voltage: 1.0…132.0 V (100/110 V)

1.0…132.0 V (100/110 V)

c.) isabled/Enabled

ngle: 5…90o

(up to): S2 Slip Timer

10 V) (380/440 V)

440 V)

0/440 V)

UV & OV

lit

sabled/Enabled gle: 90…175°

ed

10 V) (380/440 V) 0…99.0 s

Command Mode

…4 -ord.: Disabled/Enabled

abled

Restore1 Time: 0…7200 sRestore2 Status (up to): Restore9 Time All settings and options chose same ranges as p restoration, Restore1.

Circuit Breaker Fail

CB Fail 1 Timer: 0.00…CB Fail 2 Status: DisCB Fail 2 Timer: 0Volt Prot. Reset: I< Only CB Open & Prot. Reset Ext Prot. R I< Only CB Open & I< Prot. Reset &

Undercurrent

I< Current Set: 0.02…3.20 In0 In IN< Current Set: 0.02…3.2

et: 0.001…ISEF< Current S/C BLOCKED O

Remove I> St Remove IN>

Fuse Failure (VTVTS Status: Blocking/IndicatVTS Reset Mode: ManualVTS Time Delay: 1.0…10.0 sVTS I> Inhibit: 0.08…32.00 InVTS I2> Inhibit: 0.05…0.50

CT Supervision

CTS Status: Disabled/Enabled CTS VN< Inhibit: 0.5…22.0 V (100/110 V) 2…88 V (3CTS IN> Set: 0.08…4.00 ICTS Time Delay:VTS PickupThresh: 20…120 V

Fault Locator Line Length (km): 0.001…1000.000 km Line Length (mi): 0.20…625.00 mi

Line Angle: 20…85° KZN Residual: 0.00…7.00 KZN Res. Angle: -90…90°

Bus-Line Synchronizm and Voltage Checks (SVOLTAGE MONI

22…528 V (380/440 V) Dead Voltage:

22…528 V (380/440 V)

Check SynSynchrocheck (CS1 Status: DCS1 Phase ACS1 Slip Control: None Timer

Frequency Both CS1 Slip Freq.: 0.01…1.00 Hz CS1 Slip Timer: 0.0…99.0 s CS2 Status

C All settings and options chosen from the same ranges as per the first stage CS1 element. CS Undervoltage: 10.0…132.0 V (100/1 40…528 V CS Overvoltage: 40.0…185.0 V (100/110 V) 160…740 V (380/CS Diff Voltage: 1.0…132.0 V (100/110 V) 4…528 V (38CS Voltage Block: None Undervoltage Overvoltage Differential

UV & DiffV OV & DiffV UV, OV & DiffV

System SpSS Status: DiSS Phase AnSS Under V Block: Disabled/EnablSS Undervoltage: 10.0…132.0 V (100/1 40…528 VSS Timer: 0.CB Close Time: 0.000…0.500 s

Auto-reclose AR Mode Select:

Opto Set Mode User Set Mode Pulse Set Mode Number of Shots: 1…4

F Shots: 0Number of SEoSequence C

CS AR Immediate: Disabled/Ens Dead Time 1: 0.01…300.00

Dead Time 2: 0.01…300.00 s


MiCOM P141, P142, P143, P144, P145

s

00 s Time: 0.01 s…9999.00 s

n:

R

Reclaim Time 1: 1.00…600.00 s

.00…600.00 s e: 0.01…600.00 s

rot.

k Inst. Prot.

k Inst. Prot. Trip 3 Main: No Block/Block Inst. Prot.

k Inst. Prot. t.

Prot. t.

Prot. ock/Block Inst. Prot.

No Block/Block Inst. Prot. t:

ut

ut/Lockout :

lect Non-Auto AR on Man. Close: Enabled/Inhibited

0.01…9999.00 s led/disabled

No Action/Initiate Main AR/Block AR R

n AR/Block AR EF>4: ate SEF AR/

Main AR

abled Disabled/Enabled

AR lock AR

els

ring to describe the pto input.

Output Labels

to describe the lay output contact.

Dead Time 3: 0.01…9999.00Dead Time 4: 0.01…9999.CB Healthy Start Dead o Protection Resets/CB Trips eclaim Extend: No Operation/On Prot. Start

Reclaim Time 2: 1.00…600.00 s .00…600.00 s Reclaim Time 3: 1

4: 1Reclaim TimemAR Inhibit Ti

AR Lockout: No Block/Block Inst. PEFF Maint. Lock:

Inst. Prot. No Block/Blockted: AR Deselec

No Block/BlocManual close: No Block/Block Inst. Prot.

k Inst. Prot. Trip 1 Main: No Block/BlocTrip 2 Main: No Block/Bloc

Trip 4 Main: No Block/BlocTrip 5 Main: No Block/Block Inst. ProTrip 1 SEF: No Block/Block Inst. Trip 2 SEF: No Block/Block Inst. ProTrip 3 SEF: No Block/Block Inst. Trip 4 SEF: No BlTrip 5 SEF: Man. Close on Fl No Lockout/LockoTrip AR Inactive: No LockoReset Lockout by User Interface/Se

Sys. Check Time:AR Skip Shot 1: EnabAR INITIATION I>1, I>2: No Action/Initiate Main AR I>3 and I>4: No Action/Initiate Main AR/Block ARIN1>1 and IN1>2: No Action/Main AR IN1>3 and IN1>4:

IN2>1, IN2>2: No Action/Initiate Main A2>4: IN2>3 and IN

No Action/Initiate MaiISEF>1, ISEF>2, ISEF>3 and IS

iti No Action/Initiate Main AR/In Block AR YN/GN/ BN>: No Action/InitiateExt. Prot.: No Action/Initiate Main AR SYSTEM CHECKS AR with ChkSync: Disabled/Enabled AR with SysSync: Disabled/ EnLive/Dead Ccts: No System Checks: Enabled/Disabled SysChk on Shot 1: Disabled/ Enabled I>5: No Action/Initiate MainI>6: No Action/Initiate Main AR/B

Opto Input LabOpto Input 1: (up to): Opto Input 24: User defined text st function of the particular o

Relay 1: (up to): Relay 32:

text string User defined function of the particular re


(AD) - 35

1

, B, C) current

S current

utral voltages

( = A, B, C)

rent

3 Phase VArs

ctor

ments s ( = A, B, C).

on a per phase basis ( = A, B, C).

m d currents measured on a

d currents measured on a sis ( = A, B, C).

nd: Yes/No

Highest Phase I Thermal State Reset Thermal IREF Diff. IREF Bias Admittance Conductance Susceptance Admittance Conductance Susceptance I2/I1 Ratio SEF Power IA 2nd Harmonic IB 2nd Harmonic IC 2nd Harmonic

APh Sen Watts APh Sen Vars APh Power Angle Z1 Imp Mag Z1 Imp Ang Phase A Imp Mag Phase A Imp Ang Phase B Imp Mag Phase B Imp Ang Phase C Imp Mag Phase C Imp Ang

Stage Statistics (Advanced) StgX f+t Sta StgX f+t Trip StgX f+df/dt Trp StgX df/dt+t Sta

Measurements List

MeasurementsI Magnitude I Phase Angle Per phase ( = A measurements IN Measured Mag. IN Measured Ang. IN Derived Mag. IN Derived Angle ISEF Magnitude ISEF Angle I1 Magnitude I2 Magnitude I0 Magnitude I RMS Per phase ( = A, B, C) RM measurements V- Magnitude V- Phase Angle V Magnitude V Phase Angle All phase-phase and phase-ne ( = A, B. C) VN Derived Mag. VN Derived Ang. V1 Magnitude. V2 Magnitude V0 Magnitude V RMS All phase-neutral voltagesFrequency C/S Voltage Mag. C/S Voltage Ang. C/S Bus-line Ang. Slip Frequency IM Magnitude IM Phase Angle I1 Magnitude I1 Phase Angle I2 Magnitude I2 Phase Angle I0 Magnitude I0 Phase Angle V1 Magnitude V1 Phase Angle V2 Magnitude V2 Phase Angle V0 Magnitude V0 Phase Angle

Measurements 2 Phase Watts Phase VArs Phase VA All phase segregated power measurements, real, reactive and appa ( = A, B, C) 3 Phase Watts

3 Phase VA Zero Seq. Power 3Ph Power FaPh Power Factor Independent power factor measure for all three phase3Ph WHours Fwd 3Ph WHours Rev. 3Ph VArHours Fwd 3Ph VArHours Rev. 3Ph W Fix Demand 3Ph VArs Fix Dem. I Fixed Demand Maximum demand currents measured

3Ph W Roll Dem. Dem. 3Ph VArs Roll

and I Roll Dem Maximum de an per phase basis ( = A, B, C). 3Ph W Peak Dem. 3Ph VAr Peak Dem. I Peak Demand Maximum deman per phase ba

aReset Dem

Measurements 3


MiCOM P141, P142, P143, P144, P145

, 6, 7, 8, 9)

ta istics

n counters on a per p , B, C).

nterruption duty on a ( = A, B, C).

s recorded for any that operated during a iewed in each fault record.

n] /C

B/C

56 6

O/C S

234 rip

4

234

VD

d: Alarm/Trip

U/Voltage Start

CA

BC CA

V

Trip F< 1234

G

P /3/4/5

e

Faulted Phase: A/B/C

ngs for fast polling of which ents started or tripped for the

ed. : strings for fast polling of alarms

corded.

/2/3/4 ncy: Hz s

e: s e: s

/miles//% nitudes and phase angles fault inception.

rrent and voltage ng the fault.

N Derived

StgX df/dt+t Trp StgX f+Df/Dt Sta StgX f+Df/Dt Trp StgX Revn Date (X = 1, 2, 3, 4, 5

C rcuit Breaker Monitoring S tCB Operations

i

CB Operations Circuit breaker operatio hase basis ( = ATotal I Broken Cumulative breaker i per phase basisCB Operate Time CB CONTROL Total Re-closures

Fault Record Proforma

The following data i relevant elements fault, and can be vTime & Date Event Text Event Value Select Fault: [0...Started Phase: A/BTripped Phase: A/Overcurrent Start I> 1234 Trip I> 12345Neg. Seq. tart I2> 1234 Trip I2> 1Broken ConductorTEarth Fault 1 Start IN1> 1234 Trip IN1> 1234Earth Fault 2 Start IN2> 1234 Trip IN2> 123Sensitive E/F Start ISEF> 1 Trip ISEF> 1234Restricted E/F Trip IREF> Residual O/V N Start VN> 1 2 Trip VN> 1 2Thermal OverloaNeg. Seq. O/V V2> Start Trip

V< 1 2 AB BC CA U/Voltage Trip V< 1 2 AB BCO/Voltage Start V> 1 2 AB O/Voltage Trip > 1 2 AB BC CA Underfrequency Start F< 1234

Overfrequency Start F> 1 2 Trip F> 1 2 Overadmittance YN> Start Trip Overconductance N> Start Trip Oversusceptance BN> Start Trip Breaker Fail: CB Fail 1 2 Supervision VTS/CTS/VCO/CLA/R State: Trip 1/2Advanced Freq. Protection Start >123456789

ot ction Advanced Freq. Pr Trip >123456789

ection Adv. F+df/dt Prot Trip >123456789 Adv. df/dt Protection

Start >123456789Adv. df/dt Protection

Trip >123456789Adv. DelF/DelT Protection Start >123456789

n Adv. DelF/DelT Protectio Trip >123456789

Start Elements: Trip Elements: Binary data stri protection elem fault recordFault Alarms Binary data for the fault reFault Time: Active Group: 1System FrequeFault Duration:CB Operate TimRelay Trip TimFault Location: km The current mag stored before theI V :

Per phase record of the cus duri magnitude

IN MeasuredIN Derived IN Sensitive IREF Diff. IREF Bias VAN VBN VV

CN

Admittance Conductance

Susceptance


(AD) - 37

RTED (P14x/EN GS/Ee6) GETTING STA

1.6 Four-level Access

u structure contains four levels of ac which are password protected. ized in Table 2.

tion rite Operation

The men cess three ofThese are summar

Level Meaning Read Opera W

0 W

Read Some

rite Minimal

SYSTEM DATA column:

Description

Model Number

Security Feature

SECURITY CONFIG column:

ain

Fallback PW level

Security Code (UI only)

Plant Reference

Serial Number

S/W Ref.

Access Level

User Banner

Attempts Rem

Blk Time Remain

Password Entry

LCD Contrast (UI only)

1 Read All

Few

All data and settings are readable.

Poll Measurements

0.

(upload)

a MiCOM S1 Studio)

Write

All items writeable at level

Level 1 Password setting

nd FaultSelect Event, Main a

Extract Events (e.g. vi

2 Read All

Write Some

All data and settings readable.

Poll Measurements

ble at level 1.

hat change visibility

tistics

ters

g

are

(Visible/Invisible).

Setting Values (Primary/Secondary) selector

All items writea

Setting Cells t

Commands:

Reset Indication

Reset Demand

Reset Sta

Reset CB Data / coun

Level 2 Password settin

P14x/EN AD/Ff7 Update Documentation (AD) -38

MiCOM P141, P142, P143, P144, P145

el Meaning Read Operation Write Operation Lev

3 Read All

Write All

All data and settings are readable.

Poll Measurements

All items writeable at level 2.

Change all Setting cells

Operations:

Extract and download Setting file.

Extract and download PSL

Extract and download MCL61850 (IED Config - IEC61850)

Extraction of Disturbance Recorder

Courier/Modbus Accept Event (auto event extraction, e.g. via A2R)

Commands:

Change Active Group setting

Close / Open CB

Change Comms device address.

Set Date & Time

Switch MCL banks / Switch Conf. Bank in UI (IED Config - IEC61850)

Enable / Disable Device ports (in SECURITY CONFIG column)

Level 3 password setting

Table 2 Password levels


(AD) - 39

1.6.1 Default Password

Default passwords are blank for Level 1 and AAAA for Levels 2 and 3.

1.6.2 Password Rules

sw be any 0 and 8 characters

Passwords may o

Passwords may ASCII character in the range ASCII code 33 (21 Hex) to ASCII code 122 (7

Only one passwo or all the IED interfaces

1.7 Password Strengthe

Pas ords may length between long

r may not be NERC compliant

contain anyA Hex) inclusive

rd is required f

ning

NERC c a minim y, and include these requirem

At least one uppe pha character

At least one lowe acter

At least one nume

At least one speci

At least six charac

1.8 Passwo ion

ompliant pasents:

swords result in um level of complexit

r-case al

r-case alpha char

ric character

al character (%,$...)

ters long

rd Validat

The IED checks for NERC compliance. If the p h the front panel then this is reflected on the panel Liquid Crystal D

If the entered password is NERC compliant, the f splayed

assword is entered througisplay (LCD) display.

ollowing text is di

NERC COMPLIANT

P/WORD WAS SAVED

The IED does not enforce NERC compliance. I nsure that compliance is adhered to as and when that the password entered is not NERC-compliant, the user is req this, in which case the non-compliance is logged.

If the entered password is not NERC compliant, the following text is displayed:

NERC COMPLIANCE

t is the responsibility of the user to enecessary. In the case uired to actively confirm

NOT MET CONFIRM?

On confirmation, the non-compliant password is stored and the following acknowledgement message is displayed for 2 seconds.

NON-NERC P/WORD

SAVED OK

If the action is cancelled, the password is rejected and the following message displayed for 2 seconds.


MiCOM P141, P142, P143, P144, P145

NON-NERC P/WORD

NOT SAVE

If the password is entered through a communica us protocols the IED will store the password, irrespective of mpliant, and then uses appropriate response codes to inform word was NERC-compliant or not. The client then can choose if h rd that is NERC-compliant or leave the entered one in p

1.8.1 Blank pa

tions port using Courier or Modb whether it is or isn’t NERC-co

the client that the passe/she wishes to enter a new passwo

lace.

sswords

A blank is e ngth pas ugh the front panel it is entered by confirming the password entry without ac ord characters. Through a communications port the Courier an ols each have a means of writing a blank password to the IED. A blank pa password at the level that this password applied.

Blank passwords have a slightly different val is entered through the front panel, the following te ich the procedure is the same as already described:

BLANK PASSWORD

password ffectively a zero-le sword. Throtually entering any passwd Modbus protocssword disables the need for a

idation procedure. If a blank passwordxt is displayed, after wh

ENTERED CONFIRM

Blank Passwords cannot be configured if lower level password is not blank.

Blank Passwords affect fall back level after inactivity timeout or logout.

The ‘fallback level’ is the password level adopted by the IED after an inactivity timeout, or after the user logs out. This will be either the level of the highest level password that is blank, or level 0 if no passwords are blank.

1.9 Passwords Management

Passwords may be any length between 0 and 8 characters long

Passwords may or may not be NERC compliant

Passwords may contain any ASCII character in the range ASCII code 33 (21 Hex) to ASCII code 122 (7A Hex) inclusive

Only one password is required for all the IED interfaces

The user is locked out temporarily, after a defined number of failed password entry attempts. The number of password entry attempts, and the blocking periods are configurable. These settings are shown in Table 1.

Each invalid password entry attempt decrements the 'Attempts Remain' data cell by 1. When the maximum number of attempts has been reached, access is blocked. If the attempts timer expires, or the correct password is entered before the 'attempt count' reaches the maximum number, then the 'attempts count' is reset to 0.

An attempt is only counted if the attempted password uses only characters in the range defined in section Error! Reference source not found. but the attempted password is not correct) does not match the corresponding password in the IED). Any attempt where one or more characters of the attempted password is not in the range will not be counted.

Once the password entry is blocked, a 'blocking timer' is initiated. Attempts to access the interface whilst the 'blocking timer' is running results in an error message, irrespective of whether the correct password is entered or not. Only after the 'blocking timer' has expired will access to the interface be unblocked, whereupon the attempts counter is reset to zero.


(AD) - 41

Attempts to write to the password entry whilst it is blocked results in the following message,

seconds. which is displayed for 2

NOT ACCEPTED

ENTRY IS BLOCKED

s written through a

col row lt Setting Available Setting

Appropriate responses achieve the same result if the password icommunications port.

The attempts count, attempts timer and blocking timer can be configured, as shown in Table 1.

Setting Cell

Units Defau

Attempts Limit 25 02 3 0 to 3 step 1

Attempts Timer 25 03 Minutes 2 1 to 3 step 1

Blocking Timer 25 04 Minutes 5 1 to 30 step 1

Table 1: Password blocking configuration

1.10 Password Recovery

Password recovery is the means by which the passwords can be recovered on a device if passwords. To obtain the recovery password the rid Contact Centre and supply two pieces of

ely the Serial Number and its Security Code. The Contact Centre will use these items to generate a Recovery Password which is then provided to the

Whenever setting ult

On expiry of validi

nerate and send a recovery password. The Service Level 72 hours is ds and bank

holidays.

To prevent accidental rity code the cell will initially display a warning message:

the customer should mislay the configuredcustomer must contact the ALSTOM Ginformation from the IED – nam

customer.

The security code is a 16-character string of upper case characters. It is a read-only parameter. The IED generates its own security code randomly. A new code is generated under the following conditions:

On power up

s are set back to defa

ty timer (see below)

When the recovery password is entered

As soon as the security code is displayed on the LCD display, a validity timer is started. This validity timer is set to 72 hours and is not configurable. This provides enough time for the contact centre to manually geAgreement (SLA) for recovery password generation is one working day, sosufficient time, even allowing for closure of the contact centre over weeken

reading of the IED secu

PRESS ENTER TO

READ SEC. CODE

The security code wi d on confirmation, whereupon the validity timer will be started. Note that the security code can only be read from the front panel.

1.10.1

ll be displaye

Entry of the Recovery Password

The recovery password is intended for recovery only. It is not a replacement password that can be used continually. It can only be used once – for password recovery.


MiCOM P141, P142, P143, P144, P145

Entry of the recovery password causes the IED to reset all passwords back to default. This is all it is designed to do. After the passwords have been set back to default, it is up to the user to enter new passwords appropriate for the function for which they are intended, ensuring NERC compliance, if required.

On this action, the following message is displayed:

1.10.2 Password Encryption

The IED supports encryption for passwords entered remotely. The encryption key can be read from the IED through a specific cell available only through communication interfaces, not the front panel. Each time the key is read the IED generates a new key that is valid only for the next password encryption write. Once used, the key is invalidated and a new key must be read for the next encrypted password write. The encryption mechanism is otherwise transparent to the user.

PASSWORDS HAVE BEEN SET TO DEFAULT

The recovery password can be applied through any interface, local or remote. It will achieve the same result irrespective of which interface it is applied through.

1.11 The User Programmable Curve Tool (UPCT)

The User Programmable Curve Tool allows the creation of user defined curves and flexible download and upload of these curves into/from the MiCOM Px4x relays. This tool can be used to create user programmable over current operating and reset curves. For example, its user friendly graphical user interface (GUI) allows easy creation and visualization of curves either by inputting a formula or data points.

1.11.1 Supporting software versions

The UPCT is supported by software version 46 onwards for the P14x series of Feeder Management relays.

1.11.2 Application advantages of user programmable curves

Provide specific protection characteristics of Customer schemes

Match more closely to the withstand characteristics for electrical equipment than standard curves.

Provide compatibility with older relays and different manufacturers relays for retrofit / refurbishment.

Data can be exported for protection grading and testing purposes.

1.11.3 The main features and over view of the user configurable curve tool

Allows the user to create new configuration curve files or edit existing curve files

Allows the user to enter a defined number of curve points (upto 256 points) or a user defined formula.

Allows the user to create and save multiple formulae

Allows the user defined curve to be associated with a predefined curve Px4x template.

Allows interpolation between curve points

Allows the user to save curve formulae in XML format and configured curve points in CSV format, suitable for download into the relay.

Enables easy upload of the curve data from the relay.


(AD) - 43

Allows the user to set a definite minimum time (DMT) in the formula defined curves

Graphically displa m, pan User and point on curve facilities.

Color coding of multiple cu parison

ser Programmable Curve Tool Guide (Px4x/EN UPCT) for more

Appendix - R nu Map ult)

N m otated with the factory default settings.

Allows the user to input formula constants with user defined values

ys curves with zoo

rves enables effective com

Allows the user to print curves or save curves in a range of standard image formats.

Please refer to the Uinformation.

elay Me (Defa

ote: This enu map is ann


MiCOM P141, P142, P143, P144, P145

SYSTEM DATA VIEW RECORDS MEASUREMENTS 1

LanguageEnglish

PasswordAAAA 0 o

Sys Fn Links A Phase Angle0 No 0 A 0 o

IB Phase Angle VAN Magnitude0 o 0 V

Plant ReferenMiCOM

Model Numb

Serial Numbe IN Measured Mag VBN Phase Angle0 A 0 o

Frequency VCN Magnitude50 o 0 V

Comms Level IN Derived Mag VCN Phase Angle

Relay Addres

atus VN Derived Ang0 o

Control Statu

Active Group

Software Ref. 1 V0 MagnitudeRef. Number 0 o 0 V

ta nitude VAN RMS I2 Phase Angle

Relay O/P St IA RMS VBN RMS I0 Magnitude0 0 A 0 V 0 A

MS I0 Phase Angle0 V 0 o

V1 Magnitude

Alarm VAB Magnitude C/S Voltage Mag V1 Phase Angle0 0 V 0 V 0 o

0 o 0 o 0 A

V2 Phase Angle0 o

V0 Magnitude0 A

o

Select Event IA Magnitude[0...n] 0 0 A

Power on IA Phase Angle

Reset Indication IB Magnitude VC

Description Select FaultMiCOM P145 [0…n] 0

ce Browse Fault IC Magnitude VAN Phase Angle0 A 0 o

er IC Phase Angle VBN Magnitude0 o 0 V

r

IN Measured Ang0

2 0 A 0 o

s IN Derived Angle VN Derived Mag255 0 o 0 V

Plant St ISEF Magnitude0 0 A

s ISEF Angle V1 Magnitude0 0 o 0 V

I1 Magnitude V2 Magnitude1 0 A 0 V

I2 Magnitude

Opto I/P S tus I0 Mag0 0 A 0 V 0 o

atus

Alarm Status 1 IB RMS VCN R0 0 A

Alarm Status 1 IC RMS Frequency0 0 A 50 Hz 0 A

Status 2

Access Level VAB Phase Angle C/S Voltage Ang V2 Magnitude2

Password Control VBC Magnitude I1 Magnitude2 0 V 0 A

Password Level 1 VBC Phase Angle I1 Phase AngleAAAA 0 o 0 o

Password Level 2 VCA Magnitude I2 Magnitude V0 Phase AngleAAAA 0 V 0 A 0


(AD) - 45

A Phase Watts Highest Phase I Stg1 f+t Sta Stg3 f+Df/Dt Sta0

B Phase Watts Thermal State Stg1 f+t Trp Stg3 f+Df/Dt Trp

ate

29 Mar 20090

C Phas Admittance Stg1 f+Df/Dt Sta Stg4 f+t Trp0 mS 0 0

A Phase VA Conductance Stg1 f+Df/Dt Trp Stg4 f+df/dt TrpS 0 0

Susceptance Stg1 Revn Date Stg4 df/dt+t Sta0 V 0

C Phas Stg4 df/dt+t Trp0 VA 0 mS 0 0

3 Phase Watts Conductance SEF Power Stg2 f+t Sta Stg4 f+Df/Dt Sta0 W 0 mS 0 W 0 0

3 Phase VArs IB Fixed Demand IA 2nd Harmonic Stg2 f+t Trp Stg4 f+Df/Dt Trp0 VAr 0 A 0 % 0 0

3 Phase VA IC Fixed Demand IB 2nd Harmonic Stg2 f+df/dt Trp Stg4 Revn Date0 VA 0 A 0 % 0

3Ph Power Factor 3Ph W Roll Dem IC 2nd Harmonic Stg2 df/dt+t Sta 29 Mar 20090 0 W 0 % 0

APh Power Factor 3Ph VArs RollDem APh Sen Watts Stg2 df/dt+t Trp Stg5 f+t Sta0 0 VAr 0 0 0

BPh Power Factor IA Roll Demand APh Sen Vars Stg2 f+Df/Dt Sta Stg5 f+t Trp0 0 A 0 0

CPh Power Factor IB Roll Demand APh Power Angle Stg2 f+Df/Dt Trp Stg5 f+df/dt Trp0 0 VAr 0 0 0

3Ph WHours Fwd IC Roll Demand Z1 Imp Mag Stg2 Revn Date Stg5 df/dt+t Sta0 Wh 0 VA 0 ohm 0

3Ph WHours Rev 3Ph W Peak Dem Z1 Imp Ang 29 Mar 2009 Stg5 df/dt+t Trp0 Wh 0 W 0 deg 0

3Ph VArHours Fwd 3Ph VAr Peak Dem Ph A Imp Mag Stg3 f+t Sta Stg5 f+Df/Dt Sta0 W 0 VAr 0 ohm 0 0

3Ph VArHours Rev IA Peak Demand Ph A Imp Ang Stg3 f+t Trp Stg5 f+Df/Dt Trp0 W 0 A 0 deg 0 0

3Ph W Fix Demand IB Peak Demand Ph B Imp Mag Stg3 f+df/dt Trp Stg5 Revn Date0 W 0 A 0 ohm 0

3Ph VArs Fix Dem IC Peak Demand Ph B Imp Ang Stg3 df/dt+t Sta 29 Mar 20090 VAr 0 A 0 deg 0

IA Fixed Demand Reset Demand Ph C Imp Mag Stg3 df/dt+t Trp0 A No 0 ohm 0

Ph C Imp Ang0 deg

12:00:00.000

12:00:00.000

12:00:00.000

12:00:00.000

12:00:00.000

STAGE STATISTICSMEASUREMENTS 2 MEASUREMENTS 3

0 W I 0

0 W 0 % 0 0

C Phase Watts Reset Thermal Stg1 f+df/dt Trp Stg3 Revn D0 W 0 % 0

A Phase VArs IREF Diff. Stg1 df/dt+t Sta0 VAr 0 I

B Phase VArs IREF Bias Stg1 df/dt+t Trp Stg4 f+t Sta0 VAr 0 I 0 0

e VArs0 VAr

0 VA 0 m

B Phase VA Susceptance A 0 mS 0 mS

e VA Admittance I2/I1 Ratio 29 Mar 2009


MiCOM P141, P142, P143, P144, P145

Stg6 f+t Sta Stg8 df/dt+t Trp CB Operations CB Control by Date0 0 0 06-Jul-04

Stg6 f+t Trp Stg8 f+Df/Dt Sta Total IA Broken Close Pulse Time Time0 0 0 A 0.5 s 12:00

Stg6 f+df/dt Trp Stg8 f+Df/Dt Trp Total IB Broken Trip Pulse Time IRIG-B Sync.0 0 0 A 0.5 s Disabled

Stg6 df/dt+t Sta Stg8 Revn Date Total IC Broken Man Close Delay Battery Status0 0 A 10 s

Stg6 df/dt+t Trp 29 Mar 2009 CB Operate Time CB Healthy Time Battery Alarm0 0 s 5 s Enabled

Stg6 f+Df/Dt Sta Stg9 f+t Sta Reset CB Data Check Sync Time 0 0 No 5 s

Stg6 f+Df/Dt Trp Stg9 f+t Trp Lockout Reset0 0 No

Stg6 Revn Date Stg9 f+df/dt Trp Reset Lockout by0 CB Close

29 Mar 2009 Stg9 df/dt+t Sta Man Close RstDly0 5 s

Stg7 f+t Sta Stg9 df/dt+t Trp Auto-reclose Mode0 0 No operation

Stg7 f+t Trp Stg9 f+Df/Dt Sta A/R Status0 0 Auto mode

Stg7 f+df/dt Trp Stg9 f+Df/Dt Trp Reset Total A/R0 0 No

Stg7 df/dt+t Sta Stg9 Revn Date CB Status Input0 None

Stg7 df/dt+t Trp 29 Mar 20090

Stg7 f+Df/Dt Sta0

Stg7 f+Df/Dt Trp0

Stg7 Revn Date

29 Mar 2009

Stg8 f+t Sta0

Stg8 f+t Trp0

Stg8 f+df/dt Trp0

Stg8 df/dt+t Sta0

12:00:00.000

12:00:00.000

12:00:00.000

12:00:00.000

Disabled

CB CONDITION DATE AND TIMECB CONTROL

Healthy


(AD) - 47

CONFIGURATION

Restore Defaults Power Protection Function Key Main VT Primary Clear EventsNo Operation Disabled Visible 110 V No

Setting Group Volt Protection RP1 Read Only Main VT Sec'y Clear FaultsSelect via Menu Disabled Disabled 110 V No

Active Settings Freq. Protection RP2 Read Only C/S VT Primary Clear MaintGroup 1 Disabled Disabled 110 V No

Save Changes df/dt Protection NIC Read Only C/S VT Secondary Alarm EventNo Operation Disabled Disabled 110 V Enabled

Copy From CB Fail LCD Contrast NVD VT Primary Relay O/P EventGroup 1 Disabled 11 110 V Enabled

Copy To Supervision NVD VT Secondary Opto Input EventNo Operation Enabled 110 V Enabled

Setting Group 1 Fault Locator Phase CT Primary General EventEnabled Enabled 1 A Enabled

Setting Group 2 System Checks Phase CT Sec'y Fault Rec EventDisabled Disabled 1 A Enabled

Setting Group 3 Auto-Reclose E/F CT Primary Maint Rec EventDisabled Disabled 1 A Enabled

Setting Group 4 Input Labels E/F CT Secondary Protection EventDisabled Visible 1 A Enabled

System Config. Output Labels SEF CT Primary DDB 31 - 0Invisible Visible 1 A

Overcurrent Adv. Freq. Prot'n SEF CT Secondary DDB 63 - 32Enabled Disabled 1 A

Neg Sequence O/C CT & VT Ratios I Derived Phase DDB 95 - 64Disabled Visible Ib

Broken Conductor Record Control C/S Input DDB 127 - 96Disabled Invisible A-N

Earth Fault 1 Disturb Recorder Main VT Location DDB 159 - 128Enabled Invisible Line

Earth Fault 2 Measure't Setup C/S V kSM DDB 191 - 160Disabled Invisible 1

SEF/REF Prot'n Comms Settings C/S Phase kSA DDB 223 - 192Disabled Visible 0

Residual O/V NVD Commission Tests DDB 255 - 224Disabled Visible

Thermal Overload Setting Values DDB 287 - 256Disabled Primary

Neg. Sequence O/V Control Inputs DDB 319 - 288Disabled Visible

Cold load Pickup Control I/P Config DDB 351 - 320Disabled Visible

Selective logic Control I/P Labels DDB 383 - 352Disabled Visible

Admit. Protection Direct Access DDB 415 - 384Disabled Enabled 111111111111111

111111111111111

111111111111111

111111111111111

111111111111111

111111111111111

111111111111111

111111111111111

111111111111111

111111111111111

111111111111111

111111111111111

111111111111111

RECORD CONTROLCT AND VT RATIOS


MiCOM P141, P142, P143, P144, P145

DDB 447 - 416 Duration Input 6 Trigger RP2 Baud Rate111111111111111 1.5 s No Trigger 19200 bits/s

DDB 479 - 448 DDB 1183 - 1152 Trigger Position Digital Input 7111111111111111 111111111111111 33.3 % Output R7

DDB 511 - 480 DDB 1215 - 1184 Trigger Mode Input 7 Trigger111111111111111 111111111111111 Single No Trigger

DDB 543 - 512 DDB 1247 - 1216 Analog Channel 1111111111111111 111111111111111 VA

DDB 575 - 544 DDB 1279 - 1248 Analog Channel 2111111111111111 111111111111111 VB

DDB 607 - 576 DDB 1311 - 1280 Analog Channel 3 Digital Input 17111111111111111 111111111111111 VC Input L1

DDB 639 - 608 DDB 1343 - 1312 Analog Channel 4 Input 17 Trigger111111111111111 111111111111111 IA No Trigger

DDB 671 - 640 DDB 1375- 1344 Analog Channel 5 Digital Input 18111111111111111 111111111111111 IB Input L2

DDB 703 - 672 DDB 1407 - 1376 Analog Channel 6 Digital Input 17111111111111111 111111111111111 IC No trigger

DDB 735 - 704 DDB 1439 - 1408 Analog Channel 7 Digital Input 19111111111111111 111111111111111 IN Input L3

DDB 767 - 736 DDB 1471 - 1440 Analog Channel 8 Input 19 Trigger111111111111111 111111111111111 IN Sensitive No Trigger

DDB 799 - 768 DDB 1503 - 1472 Analog Channel 9 Digital Input 20111111111111111 111111111111111 Frequency Input L4

DDB 831 - 800 DDB 1535 - 1504 Digital Input 1 Input 20 Trigger111111111111111 111111111111111 Output R1 No Trigger

DDB 863 - 832 DDB 1567 - 1536 Input 1 Trigger Digital Input 21111111111111111 No Trigger Input L5

DDB 895 - 864 DDB 1599 - 1568 Digital Input 2 Input 21 Trigger111111111111111 Output R2 No Trigger



DDB 991 - 960 DDB 1695 - 1664 Input 3 Trigger Digital Input 23111111111111111 Trigger L/H Input L7

DDB 1023 - 992 DDB 1727 - 1696 Digital Input 4 Input 23 Trigger111111111111111 Outpur R4 No Trigger

DDB 1055 - 1024 DDB 1759 - 1728 Input 4 Trigger111111111111111 No Trigger

DDB 1087 - 1056 DDB 1791 - 1760 Digital Input 5111111111111111 Output R5



DDB 1887 - 1856

DDB 1919 - 1888

DDB 1951 - 1920

DDB 1983 - 1952

DDB 2015 - 1984

DDB 2047 - 2016

Clear Dist Recs

111111111111111

111111111111111

111111111111111

111111111111111

111111111111111

111111111111111

111111111111111

111111111111111

111111111111111

111111111111111

111111111111111

111111111111111

111111111111111

No

DISTURB RECORDER

* Continue as above for "Digital Input_X" and

"Input_X Trigger"24 - 31

* Continue as above for "Digital Input_X" and

"Input_X Trigger"7 - 16

111111111111111

111111111111111

111111111111111


(AD) - 49

Default Display RP1 Protocol RP1 Baud Rate Opto I/P Status DDB 159 - 128Description Courier 19200 bits/s 0 0

Local Values RP1 Remote Address RP1 Parity Relay O/P Status DDB 191 - 160Primary 255 None 0 0

Remote Values RP1 InactivTimer RP1 Physical Link Test Port Status DDB 223 - 192Primary 15 mins Copper 0 0

Measurement Ref RP1 Physical Link DNP time sync LED Status DDB 255 - 224VA Copper Disabled 0 0

Measurement Mode RP1 Port Config Meas scaling Monitor Bit 1 DDB 287 - 2560 K Bus Primary 449 0

Fix Dem Period RP1 Comms Mode Message gap Monitor Bit 2 DDB 319 - 28830 mins IEC60870 FT1.2 0 ms 450 0

Roll Sub Period RP1 Baud Rate DNP Need Time Monitor Bit 3 DDB 351 - 32030 mins 19200 bits/s 10 mins 459 0

Num Sub Periods RP1 Protocol DNP App Fragment Monitor Bit 4 DDB 383 - 3521 Modbus 2048 456 0

Distance Unit RP1 Address DNP SBO Timeout Monitor Bit 5 DDB 415 - 384Miles 1 10 sec 465 0

Fault Location RP1 Inactivity Timer DNP Link Timeout Monitor Bit 6 DDB 447 - 416Distance 15 mins 0 sec 466 0

RP1 Baud Rate RP1 Baud Rate Monitor Bit 7 DDB 479 - 44819200 bits/s 19200 bits/s 475 0

RP1 Parity RP1 Parity Monitor Bit 8 DDB 511 - 480None None 320 0

RP1 Physical Link RP1 Physical Link Test Mode DDB 543 - 512Copper Copper Disabled 0

RP1 Time Sync. Modbus IEC Time Test Pattern DDB 575 - 544Disabled Standard IEC 0 0

NIC Protocol RP1 Protocol Contact Test DDB 607 - 576IEC61850 IEC60870-5-103 No Operation 0

NIC Tunl Timeout RP1 Address Test LEDs DDB 639 - 6085 min 1 No Operation 0

NIC Link Report RP1 Inactivity Timer Test Autoreclose DDB 671 - 640Alarm 15 mins No operation 0

NIC Link Timeout RP1 Baud Rate Red LED Status DDB 703 - 67260 s 19200 bits/s 0 0

RP2 Protocol RP1 Measure't Period Green LED Status DDB 735 - 704Courier 15 s 0 0

RP2 Port Config. RP1 Physical Link DDB 31 - 0 DDB 767 - 736RS232 Copper 0 0

RP2 Comms Mode RP1 CS103 Blocking DDB 63 - 32 DDB 799 - 768IEC60870 FT1.2 Disabled 0 0

RP2 Address RP1 Protocol DDB 95 - 64 DDB 831 - 8001 DNP3.0 0 0

RP2 Inactivity Timer RP1 Address DDB 127 - 96 DDB 863 - 83215 mins 3 0 0

COMMISSION TESTSMEASURE'T SETUP COMMUNICATIONS


MiCOM P141, P142, P143, P144, P145

Broken I^ Global Nominal V Ctrl I/P Status Hotkey Enabled Ctrl Command 122 24/27V 0 Set/Reset

I^ Maintenance Opto Input 1 Control Input 1 Control Input 1 Control Input 13Alarm Disabled 24-27V No Operation Latched Latched

I^ Maintenance Control Input 2 Ctrl Command 1 Ctrl Command 131000In^ No Operation Set/Reset Set/Reset

I^ Lockout Control Input 3 * Control Input 2 Control Input 14Alarm Disabled No Operation Latched Latched

I^ Lockout Opto Input 32 Control Input 4 * Ctrl Command 2 Ctrl Command 142000In^ 24-27V No Operation Set/Reset Set/Reset

No. CB Ops Maint Opto Filter Control Control Input 3 Control Input 15Alarm Disabled Latched Latched

No. CB Ops Maint Characteristic Ctrl Command 3 Ctrl Command 1510 Standard 60%-80% Set/Reset Set/Reset

No. CB Ops Lock Control Input 32 Control Input 4 Control Input 16Alarm Disabled No Operation Latched Latched

No. CB Ops Lock Ctrl Command 4 Ctrl Command 1620 Set/Reset Set/Reset

CB Time Maint Control Input 5 Control Input 17Alarm Disabled Latched Latched

CB Time Maint Ctrl Command 5 Ctrl Command 170.1 s Set/Reset Set/Reset

CB Time Lockout Control Input 6 Control Input 18Alarm Disabled Latched Latched

CB Time Lockout Ctrl Command 6 Ctrl Command 180.2 s Set/Reset Set/Reset

Fault Freq Lock Control Input 7 Control Input 19Alarm Disabled Latched Latched

Fault Freq. Count Ctrl Command 7 Ctrl Command 1910 Set/Reset Set/Reset

Fault Freq. Time Control Input 8 Control Input 203600 s Latched Latched

Ctrl Command 8 Ctrl Command 20DDB 895 - 864 Set/Reset Set/Reset0

Control Input 9 Control Input 21DDB 927 - 896 DDB 1279 - 1248 DDB 1791 - 1760 Latched Latched0 0 0

Ctrl Command 9 Ctrl Command 21DDB 959 - 928 DDB 1311 - 1280 DDB 1823 - 1792 Set/Reset Set/Reset0 0 0


Ctrl Command 10 Ctrl Command 22DDB 1022 - 992 DDB 1375 - 1344 DDB 1887 - 1856 Set/Reset Set/Reset0 0 0


Control Input 12 Ctrl Command 23DDB 1087 - 1056 DDB 1439 - 1408 DDB 1951 - 1920 Latched Set/Reset0 0 0

DDB 1119 - 1088 DDB 1471 - 1440 DDB 1983 - 19520 0 0

DDB 1151 - 1120 DDB 1503 - 1472 DDB 2015 - 19840 0 0

DDB 1183 - 1152 DDB 1535 - 1504 DDB 2047 - 20160 0 0

DDB 1215 - 1184 DDB 1567 - 15360 0

DDB 1247 - 1216 DDB 1599 - 15680 0

DDB 1631 - 16000

DDB 1663 - 16320

DDB 1695 - 16640

DDB 1727 - 16960

DDB 1759 - 17280

1111111101110110

111111111111111

CTRL I/P CONFIGCONTROL INPUTSOPTO CONFIG

* Repeat as above for Control Input

5 - 31

* Continue as above for "Opto Input_X"

2 - 31

CB MONITOR SETUP


(AD) - 51

IM Output Status IM Msg Alarm Lvl Fn Key Status'00000000 0 0000000000

IM Input Status IM1 Cmd Type Fn Key 1 Status0 0 Unlock/Enable

Source Address IM1 FallBackMode Fn Key 1 Mode0 0 Toggle

Received Address IM1 DefaultValue Fn Key 1 Label0 0 Function Key 1

Baud Rate IM1 FrameSyncTim Fn Key 2 Status0 0 Unlock/Enable

Control Input 24 CH Statistics IM2 Cmd Type Fn Key 2 ModeLatched 0 0 Toggle

Ctrl Command 24 Rx Direct Count IM2 FallBackMode Fn Key 2 LabelSet/Reset 0 0 Function Key 2

Control Input 25 Rx Perm Count IM2 DefaultValue Fn Key 3 StatusLatched 0 0 Unlock/Enable

Ctrl Command 25 Rx Block Count IM2 FrameSyncTim Fn Key 3 ModeSet/Reset 0 0 Toggle

Control Input 26 Rx NewDataCount IM3 Cmd Type Fn Key 3 LabelLatched 0 0 Function Key 3

Ctrl Command 26 Rx ErroredCount IM3 FallBackMode Fn Key 4 StatusSet/Reset 0 0 Unlock/Enable

Control Input 27 Lost Messages IM3 DefaultValue Fn Key 4 ModeLatched 0 0 Toggle

Ctrl Command 27 Elapsed Time IM3 FrameSyncTim Fn Key 4 LabelSet/Reset 0 0 Function Key 4

Control Input 28 Reset Statistics IM4 Cmd Type IM6 DefaultValue Fn Key 5 StatusLatched 0 0 0 Unlock/Enable

Ctrl Command 28 Ch Diagnostics IM4 FallBackMode IM6 FrameSyncTim Fn Key 5 ModeSet/Reset 0 0 0 Toggle

Control Input 29 Data CD Status IM4 DefaultValue IM7 Cmd Type Fn Key 5 LabelLatched 0 0 0 Function Key 5

Ctrl Command 29 FrameSync Status IM4 FrameSyncTim IM7 FallBackMode Fn Key 6 StatusSet/Reset 0 0 0 Unlock/Enable

Control Input 30 Message Status IM5 Cmd Type IM7 DefaultValue Fn Key 6 ModeLatched 0 0 0 Toggle

Ctrl Command 30 Channel Status IM5 FallBackMode IM7 FrameSyncTim Fn Key 6 LabelSet/Reset 0 0 0 Function Key 6

Control Input 31 IM H/W Status IM5 DefaultValue IM8 Cmd Type Fn Key 7 StatusLatched 0 0 0 Unlock/Enable

Ctrl Command 31 Loopback Mode IM5 FrameSyncTim IM8 FallBackMode Fn Key 7 ModeSet/Reset 0 0 0 Toggle

Control Input 32 Test Pattern IM6 Cmd Type IM8 DefaultValue Fn Key 7 LabelLatched 0 0 0 Function Key 7

Ctrl Command 32 Loopback Status IM6 FallBackMode IM8 FrameSyncTim Fn Key 8 StatusSet/Reset 0 0 0 Unlock/Enable

FUNCTION KEYS P145 only

INTERMICOM COMMS

INTERMiCOM CONF


MiCOM P141, P142, P143, P144, P145

Control Input 1 Phase Sequence I>1 Function IN1> Input Standard ABC IEC S Inverse Measured

Control Input 2 2nd Harm Blocking I>1 Direction IN1>1 Function Enabled Non-Directional IEC S Inverse

Control Input 3 2nd Harm Thresh I>1 Current Set IN1>1 Direction 20 % 1.000 A Non-Directional

Control Input 4 I>lift 2H I>1 TMS IN1>1 Current 10 A 1.000 200 mA

Control Input 5 I>1 DT Adder IN1>1 TMS Control Input 5 1.000 A 1.000

Control Input 6 I>1 tRESET IN1>1 DT Adder0 S 1.000 A

Control Input 7 I>2 Function IN1>1 tRESET Control Input 7 Disabled 0 S

Control Input 8 I>3 Status IN1>2 Function Control Input 8 Disabled Disabled

Control Input 9 I>4 Status IN1>3 Status Control Input 9 Disabled Disabled

Control Input 10 I> Blocking IN1>4 Status Control Input 10 0000000111111 Disabled

Control Input 11 I> Char Angle IN1> Blocking Control Input 11 45 deg 0000001111

Control Input 12 V DEPENDENT O/C IN1> POLControl Input 12

Control Input 13 V Dep OC Status IN1> Char Angle Control Input 13 Disabled 45 deg

Control Input 14 I>5 Status IN1> Pol Control Input 14 Disabled Zero Sequence

Control Input 15 I>6 Status Control Input 15 Disabled

Fn Key 8 Mode Control Input 16 I> Blocking 2 Toggle Control Input 16 0000

Fn Key 8 Label Control Input 17 LOAD BLINDERFunction Key 8 Control Input 17

Fn Key 9 Status Control Input 18 Blinder StatusUnlock/Enable Control Input 18 Disabled

Fn Key 9 Mode Control Input 19Toggle Control Input 19

Fn Key 9 Label Control Input 20Function Key 9 Control Input 20

Fn Key 10 StatusUnlock/Enable

Fn Key 10 ModeToggle

Fn Key 10 Label Control Input 32Function Key 10 Control Input 32

CTRL I/P LABELS

Control Input 1

SYSTEM CONFIG GROUP 1

* Continue as above up to Control input 32

EARTH FAULT 1 GROUP 1

OVERCURRENT GROUP 1

Control Input 4

Control Input 3

Control Input 6

Control Input 2


(AD) - 53

I< Current Set VT SUPERVISION Line Length Opto Input 1 Relay 1100 mA 9.936 mi Input L1 Output R1

IN< Current Set VTS Status Line Impedance Opto Input 2 Relay 2100 mA Blocking 24 Ohm Input L2 Output R2

ISEF< Current Set VTS Reset Mode Line Angle Opto Input 3 Relay 320 mA Manual 70 deg Input L3 Output R3

VTS Time Delay KZN Residual Opto Input 4 Relay 45 s 1 Input L4 Output R4

VTS I> Inhibit KZN Res Angle Opto Input 5 Relay 510 A 0 deg Input L5 Output R5

VTS I2> Inhibit Opto Input 6 Relay 650 mA Input L6 Output R6

CT SUPERVISION Opto Input 7 Relay 7Input L7 Output R7

CTS Status Opto Input 8 Relay 8Disabled Input L8 Output R8

Opto Input 9 Relay 9Input L9 Output R9








* Continue as above up to Relay 32

INPUT LABELSGROUP 1

OUTPUT LABELSGROUP 1

CB FAIL & I<GROUP 1

SUPERVISIONGROUP 1

FAULT LOCATORGROUP 1

* Continue as above up to Opto input 32


MiCOM P141, P142, P143, P144, P145

SETTINGS (P14x/EN ST/Ee6)

1.2.1 Phase overcurrent protection

The overcurrent protection included in the P14x relay provides six stage non-directional/ directional three-phase overcurrent protection with independent time delay characteristics. All overcurrent and directional settings apply to all three phases but are independent for each of the four stages.

The stages 1, 2 and 5 of overcurrent protection have time-delayed characteristics which are selectable between inverse definite minimum time (IDMT), or definite time (DT). The stages 3, 4 and 6 have definite time characteristics only.

Setting Range Menu Text Default Setting

Min. Max. Step Size

>1 Function IEC S Inverse

Disabled, DT, IEC S Inverse, IEC V Inverse, IEC E Inverse, UK LT Inverse, UK Rectifier, RI, IEEE M Inverse, IEEE V Inverse, IEEE E Inverse, US Inverse, US ST Inverse, Def User Curve 1, Def User Curve 2, Def User Curve 3, Def User Curve 4

Setting for the tripping characteristic for the first stage overcurrent element.

>1 Direction Non-directional Non-directional Directional Fwd Directional Rev

This setting determines the direction of measurement for first stage element.

>1 Current Set 1 x n 0.08 x n 4.0 x n 0.01 x n

Pick-up setting for first stage overcurrent element.

>1 Time Delay 1 0 100 0.01

Setting for the time-delay for the definite time setting if selected for first stage element.

>1 TMS 1 0.025 1.2 0.005

Setting for the time multiplier setting to adjust the operating time of the IEC IDMT characteristic.

>1 Time Dial 1 0.01 100 0.01

Setting for the time multiplier setting to adjust the operating time of the IEEE/US IDMT curves.

>1 K (R) 1 0.1 10 0.05

Setting for the time multiplier to adjust the operating time for the RI curve.

I>1 DT Adder 0 0 100 0.01

Setting to add an additional fixed time delay to the IDMT operate time characteristic.

>1 Reset Char. DT DT or Inverse N/A

Setting to determine the type of reset/release characteristic of the IEEE/US curves.

>1 tRESET 0 0 s 100 s 0.01s

Setting that determines the reset/release time for definite time reset characteristic.

>2 Cells as for >1 above

Setting the same as for the first stage overcurrent element.


(AD) - 55


Min. Max. Step Size

>3 Status Disabled Disabled or Enabled N/A

Setting to enable or disable the third stage overcurrent element.


N/A

This setting determines the direction of measurement for the overcurrent element.

>3 Current Set 20 x n 0.08 x n 32 x n 0.01 x n

Pick-up setting for third stage overcurrent element.

>3 Time Delay 0 0 s 100 s 0.01 s

Setting for the operating time-delay for third stage overcurrent element.

>4 Cells as for >3 Above

Settings the same as the third stage overcurrrent element.

> Char. Angle 45 –95° +95° 1°

Setting for the relay characteristic angle used for the directional decision.

> Blocking

111 1111 111111

Bit 0 = VTS Blocks >1, Bit 1 = VTS Blocks >2, Bit 2 = VTS Blocks >3, Bit 3 = VTS Blocks >4, Bit 4 = VTS Blocks >5, Bit 5 = VTS Blocks >6, Bit 6 = A/R Blocks >3, Bit 7 = A/R Blocks >4, Bit 8 = A/R Blocks >6, Bit 9 = 2H Blocks I>1, Bit 0A = 2H Blocks I>2, Bit 0B = 2H Blocks I>3, Bit 0C = 2H Blocks I>4, Bit 0D = 2H Blocks I>6, Bit 0E = 2H 1PH Block.

Logic Settings that determine whether blocking signals from VT supervision, auto-reclose and 2nd harmonic affect certain overcurrent stages.

VTS Block - only affects directional overcurrent protection. With the relevant bit set to 1, operation of the Voltage Transformer Supervision (VTS), will block the stage. When set to 0, the stage will revert to Non-directional upon operation of the VTS.

A/R Block - the auto-reclose logic can be set to selectively block instantaneous overcurrent elements for each shot in an auto-reclose sequence. This is set in the auto-reclose column. When a block instantaneous signal is generated then only those overcurrent stages selected to '1' in the > Function link will be blocked.

2nd Harmonic Block - 2nd Harmonic Block logic can be set to selectively block phase overcurrent elements. This is set in the System Config column. When a block signal is generated then only those overcurrent stages selected to '1' in the > Function link will be blocked.


MiCOM P141, P142, P143, P144, P145


Min. Max. Step Size

Voltage Dependent Overcurrent

V Dep OC Status Disabled

VCO Disabled, VCO >1, VCO >2, VCO >1 & >2, VCO >5, VCO >1 & >2 & >5, VCO >1 & >5, VC0 >2 & >5, VRO I>1, VRO I>2, VRO I>5, VRO >1 & >2, VRO >1 & >5, VRO >2 & >5, VRO >1 & >2 & >5

N/A

Allow f wheth ent ov ent shou applie the first or second or fifth stage overcurrent element

s selection o er voltage depend er curr ld be d to each ofs.

V Dep OC V<1 Set 80

10/120 V For

110/440 V respectively

40/480 V For


¼ V For


Undervoltage setting for voltage controlled and restrained over current characteristic

V Dep OC k Setting 0.25 0.1 1 0.05

Setting to determine the overcurrent multiplier factor used to reduce the pick-up overcurrent setting.

V Dep OC V<2 Set 60

10/40 V For


120/480 V For


¼ V For


Undervoltage setting for e restrained ove harac voltag r current c teristic

>5 Function IEC S Inverse

Disabled, DT, IEC S Inverse, IEC V Inverse, Inverse, IEC E UK LT Inverse, UK Rectifier, RI, IEEE M Inverse, IEEE V Inverse, IEEE E Inver se, US Inverse, US Inverse. ST

Setting for the tripping characteristic for the fifth stage overcurrent element.

>5 Direction Non-directional Non-directiona l Directional Fwd Directional Rev

This setting determines the direction of measurement for fifth stage element.

>5 Current Set 1 x n 0.08 x n 4.0 x n 0.01 x n

Pick-up setting for fifth stage overcurrent element.

>5 Time Delay 1 0 100 0.01

Setting for the time-delay for the definite time setting if selected for fifth stage element.

>5 TMS 1 0.025 1.2 0.005

Setting for the time multiplier setting to adjust the operating time of the IEC IDMT . characteristic

>5 Time Dial 1 0.01 100 0.01

Setting for the time mcurves.

ultiplier sett ng to adjust the operating time of the IEEE/US IDMT

i


(AD) - 57


Min. Max. Step Size

>5 K (R) 1 0.1 10 0.05


I>5 DT Adder 0 0 100 0.01


>5 Reset Char. DT DT or Inverse N/A


>5 tRESET 0 0s 100s 0.01s

Setting that determines the reset/release time for definite time reset characteristic.

>6 Status Disabled Disabled or Enabled N/A

Setting to enable or disable the sixth stage overcurrent element.


N/A

This setting determines the direction of measurement for the overcurrent element.

>6 Current Set 20 x n 0.08 x n 32 x n 0.01 x n

Pick-up setting for sixth stage overcurrent element.

>6 Time Delay 0 0 s 100 s 0.01 s

Setting for the operating time-delay for sixth stage overcurrent element.

> Blocking 2 0000

Bit 0 = Blinder Blk >1,

Bit 1 = Blinder Blk >2,

Bit 2 = Blinder Blk >5, Bit 3 = Unused

Setting for the operating time-delay for sixth stage overcurrent element.

Blinder Status Disabled Disabled or Enabled N/A

Setting used to activate (enable) or turn off (disable) the load blinder element.

Blinder Function 3Ph 3Ph or 1Ph N/A

Setting for measurement of impedance based on 3 phase or 1 phase.

Blinder Mode Both Both or Forward or Reverse

N/A

Setting for the direction of blinder element.

FWD Z Impedance 15 0.1 ohm 100 ohm 0.01

Setting for radius of under impedance circle in the forward direction.

FWD Z Angle 30 5 deg 85 deg 1

Angle setting for the blinder line boundary with the gradient of the rise or fall with respect to the resistive axis in the forward direction.

REV Z Impedance 15 0.1 ohm 100 ohm 0.01

Setting for radius of under impedance circle in the reverse direction.

REV Z Angle 30 5 deg 85 deg 1

Angle setting for the blinder line boundary with the gradient of the rise or fall with respect to the resistive axis in the reverse direction.


MiCOM P141, P142, P143, P144, P145


Min. Max. Step Size

Blinder V< Block 15 10 V 120 V 1

Load blinder under voltage setting that over rides the blinder if the measured voltage in the affected phase falls below the setting.

Blinder I2> Block 0.2 0.08 A 4 A 0.01

Setting to block blinder based on I2 when using 3 phase blinder.

PU cycles 1 0 50 0.5

Setting to set the pickup or stability. cycles f

DO cycles 1 0 50 0.5

Setting to set the drop o cycles for stability. ut

1.2.2 N current egative sequence over


Min. Max. Step Size

2>1 Status Disabled Disabled or Enabled N/A

Setting to enable or disable the first stage negative sequence element.

2>1 Function DT

Disabled, DT, IEC S Inverse, IEC V Inverse, IEC E Inverse, UK LT Inverse, IEEE M Inverse, IEEE V Inverse, IEEE E Inverse, US Inverse, US ST Inverse, Def User Curve 1, Def User Curve 2, Def User Curve 3, Def User Curve 4

Setting for the tripping he nce overcurrent element.

characteristic for t first stage negative seque

2>1Direction Non-directional Non-directional Directional Fwd Directional Rev

N/A

This setting determines the direction of measurement for this element.

2>1 Current Set 0.2 x n 0.08 n 4 n 0.01 n

Pick-up setting for the first stage negative sequence overcurrent element.

2>1 Time Delay 10 0 s 100 s 0.01 s

Setting for the operating time-delay for the first stage negative sequence overcurrent element.

2>1 TMS 1 0.025 1.2 0.005

Setting for the time multiplier setting to adjust the operating time of the IEC IDcharacteristic.

MT

2>1 Time Dial 1 0.01 100 0.01

Setting for the time multiplier setting to adjust the operating time of the IEEE/US IDMTcurves.

I2>1 DT Adder 0 0 100 0.01


2>1 Reset Char. DT DT or Inverse N/A



(AD) - 59


Min. Max. Step Size

2>1 tRESET 0 0 s 100 s 0.01 s

Setting that determines the reset/release time fo teristic. r definite time reset charac

2>2 Cells as for 2>3 Above

2>3 Status Disabled Disabled or Enabled N/A

Setting to enable or disable the first stage negative sequence element.

2>3 Direction Non-directional Non-directional Directional Fwd Directional Rev

N/A

This setting determines the direction of measurement for this element.

2>3 Current Set 0.2 x n 0.08 n 4 n 0.01 n

Pick-up setting for the fir age negative seque enst st nce overcurr t element.

2>3 Time Delay 10 0 s 100 s 0.01 s

Setting for the operating time-delay for the first stage negative sequence overcurrent element.

2>4 Cells as for >3 Above

2> Blocking 00001111

Bi lot 00 = VTS b cks I2>1

B bloit 01 = VTS cks I2>2

Bit 02 = VTS blocks I2>3

Bit 03 = VTS blocks I2>4

Bit 04 = 2H Blocks I2>1




Logic settings that determine whether VT supervision blocks selected negative sequence overcurrent stages. Setting ‘0’ will per on.

2 Harmonic Blocks – 2 Harmonic Blocks lo selectively block Negative mn. When a ges selected

ction l be blocked.

mit continued non-directional operati

gic can be set to

nd nd

sequence overcurrent elements stage 1. This is set in the System Config colublock signal is generated then only those Negative sequence overcurrent stato '1' in the > Fun ink will

2> Char. Angle –60° –95° +95° 1°

Setting for the relay cha teristic angle used fo e directiona on. rac r th l decisi

2> V2pol Set

5/20 V For


0.5/2 V For


25/100 V For


0.5/2 V For


Setting determines the minimum negative sequence voltage threshold that must be rmine dir ionality. present to dete ect


MiCOM P141, P142, P143, P144, P145

1.2.4 Earth fault

The standard earth fault protection elements are duplicated within the P14x relay and are r n the relay nu as “Earth Fault EF1) and 2 ). EF1 o m earth fault rrent that is measur ctly from system; ei y means o ual connection of t T's. Th EF2 element opera from a resi current q that is d y from th ummation of the three phase curren

E ges h MT or characteristics, wh d fourth stage DT only. E ectional r ents, is a ch of the f t two stages.

T ding the available ing ranges ry defaults. The ult 2" is identical to that for EF1 and so is not shown here:

ge

eferred to iperates fro

me cu

1” (ed dire

“Earth Fault the

” (EF2ther b

f a separate CT located in a power system earth connection or via a residhe three line Cerived internall

e e s

tes dual ts

uantity

F1 and EF2 are identical elements, each having four stages. The first and second staave selectable ID DT ilst the third an s are ach stage is selectable to be either non-directional, directional forward or dir

everse. The timer hold facility, previously described for the overcurrent elemvailable on ea irs

he following table shows the relay menu for "Earth Fault 1" protection, inclusett and facto menu for "Earth Fa

Setting RanMenu Text Default Setting

ax. Step Size

Min. M

N1>1 Function IEC S Inverse

Disabled, DT, IEC S Inverse, IEC V Inverse, IEC E Inverse, UK LT Inverse, RI, IEEE M Inverse, IEEE V Inverse, IEEE E Inver se, US Inverse, US ST Inverse, IDG, Def User Curve 1, Def User Curve 2, Def User Curve 3, Def U ve 4 ser Cur

Setting for the tripping characteristic for the first stage earth fault element.

N1>1 Direction Non-directional Non-directional Directional Fwd Directional Rev

N/A

This setting determines the direction of measur rth fault element. ement for the first stage ea

N1>1 Current Set 0.2 x n 0.08 x n 4.0 x n 0.01 x n

Pick-up setting for the fir arth fault elemst stage e ent.

N1>1 IDG s 1.5 1 4 0.1

This setting is set as a iple of “N>” sett DG curve (Scandinavian) and s.

mult ing for the Idetermines the actual relay current threshold at which the element start

N1>1 Time Delay 1 0s 200s 0.01s

Time-delay setting for the first stage definite time element.

N1>1 TMS 1 0.025 1.2 0.005

Setting for the time m lier setting to adjust the operat of the IE MT ultip ing time C IDcharacteristic.

N1>1 Time Dial 1 0.01 100 0.1

Setting for the time multiplier setting to adjust the operating time of the IEEE/US IDMT curves.

N1>1 K (RI) 1 0.1 10 0.05


N1>1 IDG Time 1.2 1 2 0.01

Setting for the IDG curve used to set the minimum operating time at high levels of fault current.


(AD) - 61


Min. Max. Step Size

N1>1 DT Adder 0 0 100 0.01


N1>1 Reset Char. DT DT or Inverse N/A

Setting to determine the type of reset/release ch tic of the IEEE/US curvesaracteris .

T N1>1 tRESE 0 0 s 100 s 0.01 s

Setting to determine the reset/release time for definite time reset characteristic.

N1>2 Cells as for N1>1 Above

N1>3 Status Disabled Disabled or Enabled N/A

Setting to enable or disable tdisabled, then all associated setting

he third stage definite time element. If the function is s with the exception of this setting, are hidden.

N1>3 Direction Non-directional Non-d irectional Dire l Fwd ctiona Directional Rev

N/A

This setting determines the direction of measure ge ment for the third sta earth faultelement.

N1>3 Current 0.2 x n 0.08 x n 32 x n 0.01 x n

Pick-up setting for third stage earth fault element.

N1>3 Time Delay 0 0 s 200 s 0.01 s

Setting for the operating time delay for the third stage earth fault element.

N1>4 Cells as for N1>3 Above

N1> Blocking 0000001111

Bit 0 = VTS Blocks N>1, Bit 1 = VTS Blocks N>2, Bit 2 = VTS Blocks N>3, Bit 3 = VTS Blocks N>4, Bit 4 = A/R Blocks N>3, Bit 5 = A/R Blocks N>4, Bits 6 = 2H Blocks IN>1, Bits 7 = 2H Blocks IN>2, Bits 8 = 2H Blocks IN>3, Bits 9 = 2H Blocks IN>4.

Logic Settings that determine whether blocking signals from VT supervision, 2nd armonic blocks s ted earth overcurrent stages.

t elements stage 1. This is set in the System Config column. When a block erated then nly those earth fault overcurrent sta cted t the >

k will be blocked.

auto-reclose and

H elec fault

2nd Harmonic Blocks - 2nd Harmonic Blocks logic can be set to selectively block earth fault overcurrensignal is genFunction lin

o ges sele o '1' in

N1> Char. Angle –45° –95° +95° 1°

Setting for the relay cha teristic angle used fo irectiona on. rac r the d l decisi

N1>Pol Zero Sequence Zero Sequence or Neg. Sequence

N/A

Setting that determisequence voltag

nes whether the directional ction uses uence gative e polari g.

fun zero seq or nezin

N1>VNpol Set 5 0.5/2 V 80/320 V 0.5/2 V

Setting for the minimum sequence voltage tity for directio cision zero polarizing quan nal de


MiCOM P141, P142, P143, P144, P145


Min. Max. Step Size

N1>V2pol Set 5 0.5/2 V 25/100 V 0.5/2 V

Setting for the minimum negative sequence voltage polarizing quantity for directional decision.

N1>I2pol Set 0.08 0.08 x n 1 x n 0.01n

Setting for the minimu e sequence antity f ectional m negativ current polarizing qu or dirdecision.

1.2.5 Sensitive earth fault/restricted earth fault

I und fault resistance, t l will b ly limited. Co ly, the ed earth ection requi rang o b d within the P14x r se, wh has a dedicated inp ut may be configu e used a The R protection in the P14x relay may figured s e

e high impedance REF element of the relay shares the same CT put as the ction. Hence, only one of these elements may

be selected. However, the low impedance REF element does not use the SEF input and so may ime.

f a system is earthed through high impedance, or is subject to high grohe earth fault leve e severe nsequent appli fault prot

e in order tres both an appropriate characteristic and a suitably sensitive settinge effective. A separate four-stage sensitive earth fault element is provideelay for this purpos a REF input.

ich EF

ut. This inp red to b to operate a be con

ither a high impedance or biased element.

Note: Thin SEF prote

be selected at the same t

Setting Range Menu Text Default Setting Step Size

Min. Max.

SEF/REF PROT'N. GROUP 1

SEF/REF Options (P144 excludes REF)

SEF SEF, SEF cos (PHI), SEF sin (PHI), Wattmetric, Hi Z REF, Lo Z REF, Lo Z REF + SEF, Lo Z REF + Wattmetric

Setting to select the type of sensitive earth fault e type of high-impedance function to be used. If the fu hen all associated

protection function and thnction is not selected, t

settings and signals are hidden, with the exception of this setting.

SEF>1 Function DT

Disabled, DT, IEC S Inverse, IEC V Inverse, IEC E inverse, UK LT Inverse IEEE M Inverse, IEEE V Inverse, IEEE E Inverse, US Inverse, US ST Inverse, IDG, EPATR B, Def User Curve 1, Def User Curve 2, Def User Curve 3, Def User Curve 4

Setting for the tripping characteristic for the first stage sensitive earth fault element.

SEF>1 Direction Non-directional No n-directional Dir ection Fwd Direction Rev

N/A

This setting determines the d asure fir itiirection of me ment for the st stage sens ve earth fault element.

SEF>1 Current 0.05 x n 0.005 x n 0.1x n 0.00025 x n

Pick-up setting for the first stage sensitive earth fault element.


(AD) - 63


Min. Max.

SEF>1 IDG Is 1.5 1 4 0.1

This setting is set as a multiple of “SEF>” setting for the IDG curve (Scandinavian) and determines the actual relay current threshold at which the element starts.

SEF>1 Delay 1 0 200 s 0.01 s

Setting for the time delay for the first stage definite time element.

SEF>1 TMS 1 0.025 1.2 0.005

Setting for the time multiplier to adjust the operating time of the IEC IDMT characteristic.

SEF>1 Time Dial 7 0.1 100 0.1

Setting for the time multiplier to adjust the operating time of the IEEE/US IDMT curves.

SEF>1 IDG Time 1.2 1 2 0.01

Setting for the IDG curve inimum t high le current.

used to set the m operating time a vels of fault

SEF>1 DT Adder 0 0 100 0.01


SEF>1 Reset Char. DT DT or Inverse N/A


SEF>1 tRESET 0 0 s 100 s 0.01 s

Setting to determine the reset/release time for definite time reset characteristic.

SEF>2 Cells as for ISEF>1 Above

SEF>3 Status Disabled Disabled or Enabled N/A

Setting to enable or disa ge definite time sensitive earth fault eleble the third sta ment.

SEF>3 Direction Non-directional Non-directional Directional Fwd Directional Rev

N/A

This setting determines the direction of measurement for the third stage element.

SEF>3 Current 0.2 x n 0.005 x n 2.0 x n 0.001 x n

Pick-up setting for the th stage sensitive earth fault element. ird

SEF>3 Time Delay 1 0 s 200 s 0.01 s

Setting for the operating e delay for third sta itive ear ult elemen tim ge sens th fa t.


MiCOM P141, P142, P143, P144, P145


Min. Max. Step Size

SEF>4 Cells as for SEF>3 Above

SEF> Blocking 0000001111

Bit 0 = VTS Blocks SEF>1, Bit 1 = VTS Blocks SEF>2, Bit 2 = VTS Blocks SEF>3, Bit 3 = VTS Blocks SEF>4, Bit 4 = A/R Blo F>3, cks SE Bit 5 = A/R Blo F>4. cks SE Bits 6 & 7 are not used. Bits 6 = 2H Blocks ISEF>1, Bits 7 = 2H Blocks 8 = 2H Blocks ISEF>3, ISEF>2, BitsBits 9 = 2H Blocks ISEF>4

Settings that determine VT supervis 2nd Harmonic logic

nsitive earth fault overcurrent elements stage 1. This i g column. When a

nerate ns t sta cted to ' ocked

whether ion, auto-reclose andsignals blocks selected sensitive earth fault stages.

2nd Harmonic Blocks – 2nd Harmonic Blocks logic can be set to selectively block ses set in the System Confiitive earth fault overcurrenblock signal is ge

1' in the SEF> Function link will be bld then only those se ges sele

SEF POL Sub-heading in menu

SEF> Char. Angle –45° –95° +95° 1°

Setting for the relay cha angle used fo tiona n. racteristic r the direc l decisio

SEF>VNpol Set 5 0.5/2 V 80/320 V 0.5/2 V

Setting for the minimum ro sequence voltage polarizing quantity required ze for directionaldecision.

WATTMETRIC SEF Sub-heading in menu

PN> Setting 9 n/36 n W 0 – 20 n/80 n W 0.05/ 0.2n W

Setting for the threshold for the wattmetric compcalculation is as follows:

rrespon

Vres x res x Cos ( - c) = 9 x Vo x o x Cos (

Where; = Angle between the Polarizing Voltage (-Vres) and the Residual Current

Zero Seq ce Current

onent of zero sequence power. The power

- c)

The PN> setting co ds to:

c = Relay Characteristic Angle (RCA) Setting (SEF> Char Angle)

Vres = Residual Voltage

res = Residual Current

Vo = Zero Sequence Voltage

o = uen

RESTRICTED E/F Sub-heading in menu

REF>k1 20% 0.08x n 1.0 x n 0.01x n

Slope angle setting for t e low d characterishe first slope of th impedance biase tic.

REF>k2 150% 0% 150% 1%

Slope angle setting for the second slope of the low impedance biased characteristic.

REF>Is1 0.2 0.08 x n 1 x n 0.01 x n

Setting that determines the minimum differential operating current for the low impedance characteristics.


(AD) - 65


Min. Max. Step Size

REF>Is2 1 0.1 x n 1.5 x n 0.01 x n

Setting that determines the bias current operating threshold for the second slope low impedance characteristics.

F F option, llowing settings are available: or the Hi Z RE the fo


Min. Max. Step Size

RESTRICTED E/F Sub-heading in menu

REF> Is 20% 0.05x n 1.0 x n 0.01x n

Setting that determines minimum differential operating current for the Hi-impedance element.

1.4.1 System data

This menu provides information for the device and general status of the relay.


Min. Max. Step Size

Language English

The uage us . Select renc Russian, Spanish.

default lang ed by the device able as English, F h, German,

Password ****

Device default password.

Sys. Fn. Links 0 1

Setting to allow the fixed function trip LED to be self resetting.

Description MiCOM P145

16 character relay description. Can be edited.

Plant Reference MiCOM

Associated plant description and can be edited.

Model Number P145?11A??0460J

Relay model number. This display cannot be altered.

Serial Number 149188B

Relay model number. This display cannot be altered.

Frequency 50 Hz 10Hz

Relay set frequency. Settable between 50 and 60 Hz

Comms. Level 2

Displays the conformance of the relay to the Courier Level 2 comms.

Relay Address 1

Sets the first rear port relay address.


MiCOM P141, P142, P143, P144, P145


Min. Max.

Plant Status 0000000000000000

Displays the circuit breaker plant status for up to 8 circuit breakers. The P14x relay supports only a single circuit breaker configuration.

Control Status 0000000000000000

Not used.

Active Group 1

Displays the active settings group.

CB Trip/Close No Operation No Operation/ Trip/Close

Supports trip and close ands if enabled in the Circuit Bre r Control mcomm ake enu.

Software Ref. 1 P145____4__460_A

Software Ref. 2 P14____4__460_A

Displays the relay softw version including protocol and relay el.

the e E net card.

are mod

Software Ref. 2 is displayed for relay with IEC 61850 protocol only and this will display software version of th ther


(AD) - 67

OPERATION (P14x/EN OP/Ee6)

1.12 Voltage Dep ercurrent

A ent linked to over current that can be ured as either voltage controlled or voltage restrained over current prot d in the following sections:

Voltage controlled overcurrent protection (51

I n by a or a remsetting, a voltage controlled overcurrent (VCO) sensitivity to such faults. In this case, a reductio hen be used to reduce the pick up level of the overcu

The VCO function can be selectively enabled on fifth stage of the mo n the voltage falls below a threshold as s

> Setting Voltage < Setting

endent Ov

protection elem configection. The operation of the same is detaile

V)

ote fault condition is below it's overcurrent element may be used to increase the relay n in system voltage will occur; this may trrent protection.

the first two stages and the

f the current see local relay f

ain overcurrent element, which was described in section 1.1. When VCO is enabled, the vercurrent setting is modified by the multiplier k whehown in the following table:

Element Phase to Phase

Voltage for Control

Element Pick Up When Control Voltage

Element Pick Up When Control

a> Vab k.> >1, >2, I>5

b> Vbc , I>5 >1, >2 k.>

Ic> Vca >1, >2, I>5 k.>

Note: Voltage dependent overcurre s are m often applied in

overcurrent relay sensitivity for close up fault conditions. The fault characteristic of this prot ate with any of the downstream overcurrent onsive to the current decrem the P14ap utgoing f r statio e of

V rotection

I nt of the protection element is c tween two voltage thresholds, “V Dep. OC V<1 Set” an e difficult to determine the n mode is, e nerator is connected tor transformer.

With indir ator, a solid phase-phase fault on the local busbar will r sult in o p ollapse at the generator terminals.

T e P14x tag is related to measured voltage as follows:

F setting (Ιs) = Ι> For V<2 < V < V<1: Current setting (Ιs) = K.Ι> + ( F 2: Current set ) = K.Ι> WΙΙ t setting at vol V = Voltage aVV p. OC V<2 S

nt relay oregenerator protection applications in order to give adequate

ection must then co-ordin relays that are resp

ent condition. It theplied on an o

refore follows that if eeder from a generato

x relay is to be n, the us

voltage controlled overcurrent protection in the feeder relay may allow better co-ordination with the VCO relay on the generator.

oltage restrained overcurrent p

n voltage restrained mode the effective operating curreontinuously variable as the applied voltage varies be

d “V Dep. OC V<2 Set”, as shown in the figure below. In this mode, it is quitbehavior of the protection function during a fault. This protectio

how ver, considered to be better suited to applications where the ge to the system via a genera

ect connection of the genere nly a artial phase-phase voltage c

h vol e-restrained current setting

or V > V<1: CurrentΙ > - K. Ι>) V – V<2 / V<1 – V<2

or V < V< ting (Ιshere:

> = Over current stage setting s = Curren tage V

pplied to relay element <1 = “V Dep. OC V<1 Set” <2 = “V De et”


MiCOM P141, P142, P143, P144, P145

Figure 24: Modification of current pickup level for voltage restrained overcurrent protection

1.13 Circuit breaker fail protection (CBF)

The circuit breaker failure protection incorporates two timers, "CB Fail 1 Timer" and "CB Fail 2 Timer", allowing configuration for the following scenarios:

Simple CBF, where only "CB Fail 1 Timer" is enabled. For any protection trip, the "CB Fail 1 Timer" is started, and normally reset when the circuit breaker opens to isolate the fault. If breaker opening is not detected, "CB Fail 1 Timer" times out and closes an output contact assigned to breaker fail (using the programmable scheme logic). This contact is used to backtrip upstream switchgear, generally tripping all infeeds connected to the same busbar section

A re-tripping scheme, plus delayed backtripping. Here, "CB Fail 1 Timer" is used to route a trip to a second trip circuit of the same circuit breaker. This requires duplicated circuit breaker trip coils, and is known as re-tripping. Should re-tripping fail to open the circuit breaker, a backtrip may be issued following an additional time delay. The backtrip uses "CB Fail 2 Timer", which is also started at the instant of the initial protection element trip.

A DDB ‘CBF Inhibit’ has been added to enable / disable CB fail functionality.


(AD) - 69

DDB_BREAKER_FAIL_ALARM

DDB_CBF2_TRIP_3PH

DDB_CBF1_TRIP_3PH

1

DDB_EXTERNAL_TRIP_3PH

&

SETTING [4507]Ext Prot Reset

G68=0: I< OnlyG68=1: CB Open &I<G68=2: Prot Reset & I<

DDB_ALL_POLEDEAD

1

NonCurrExtTrip

& SQ

R

DDB_CBF_EXT_TRIP_PHASE_A (NEW DDB)

&



DDB_PHASE_A_POLEDEAD

1

NonCurrExtTripA

& SQ

R

DDB_CBF_EXT_TRIP_PHASE_B (NEW DDB)

&



DDB_PHASE_B_POLEDEAD

1

NonCurrExtTripB

& SQ

R

DDB_CBF_EXT_TRIP_PHASE_C (NEW DDB)

&



DDB_PHASE_C_POLEDEAD

1

NonCurrExtTripC

& SQ

R

DDB_CBF_NON_CURRENT_PROT_TRIP

&

SETTING [4506]Volt Prot Reset


DDB_ALL_POLEDEAD

1

NonCurrentTrip

& SQ

R

DDB_EXTERNAL_TRIP_EF (NEW DDB)

DDB_EF_UNDERCURRENT

SQ

R

EFTrip

DD EW DDB)B_EXTERNAL_TRIP_SEF (N

DDB_CURRENT_PROT_SEF_TRIP

DDB_SEF_UNDERCURRENT

S

SEFTrip

QR

1

DDB_EXTERNAL_TRIP_A (NEW DDB)

DDB_PHASE_A_UNDERCURRENT

SQ

ExtTripA

R

DDB_EXTERNAL_TRIP_C (NEW DDB)

DDB_PHASE_C_UNDERCURRENT

SQ

R

ExtTripC

DDB_EXTERNAL_TRIP_B (NEW DDB)

DDB_PHASE_B_UNDERCURRENT

SQ

R

ExtTripB

1

1

1

&1

&

tbf1

0s

tbf1

0s

&tbf1

0s

1

SETTING [4502]CB Fail 1 Status

G37=0: DisabledG37=1: Enabled

&

1

1

1

&1

&

tbf2

0s

tbf2

0s

&tbf2

0s

1

SETTING [4504]CB Fail 2 Status

G37=0: DisabledG37=1: Enabled &

1

1

A

B

C

B

C

3

3

3

A

3

3

3

DDB_EXTERNAL_TRIP_3PH

DDB_OUTPUT_RELAY_3

&

ThreePhTrip

1

DDB_PHASE_A_UNDERCURRENT

DDB_PHASE_B_UNDERCURRENT

DDB_PHASE_C_UNDERCURRENT

DDB_EF_UNDERCURRENT

SQ

R

&DDB_PHASE_A_ZCD

DDB_PHASE_A_ZCD

DDB_PHASE_A_ZCD

DDB_EF_ZCD

1

DDB_INHIBIT_CBF

DDB_EF_ZCD 1

DDB_SEF_ZCD 1

DDB_PHASE_A_ZCD 1

DDB_PHASE_B_ZCD 1

DDB_PHASE_C_ZCD 1

P2181ENo

F logi

1.14 L

igure 25: CB fail c

oad Blinders

L revent maloperation / maltripping for h he p to configure a blinder envelope which surrounds the e e loa d to block tripping for any impedance measured within t ide the load area will be allowed to c phase rrent elements are settable independent of the load. Facility i the der to be bypassed any time he measured for the p

T ment applies a characteristic as shown in the figure below:

oad blinders are provided for phase fault elements to peavy load flow. Txpected worst cas

urpose is d limits, an

he blinder region. Only fault impedance which is outsause a trip. The s provided to allow

overcuload blin t voltage

hase in question falls below an undervoltage setting.

he load encroach


MiCOM P141, P142, P143, P144, P145

P4896ENa

Figure 26

It is possible nd r

p pedance (Z1) and the single phase mode uses the normal impedance (Z) of each phase. The three phase mode uses I2> blocking in addition to under voltage. When single phase mode is selected, the over current blocking will be phase segregated.

: Load blinder and angle

to set the impedance and angle setting independently for the forward aeverse regions in the Z plane.

There are two modes of operation, three phase mode and single phase mode. The three hase mode uses positive sequence im


(AD) - 71

/EN PL/Ee6) PROGRAMMABLE LOGIC (P14x

1.7 Description of logic nodes

DDB no. English text Source Description

0 Output Label 1 (Setting) Output Conditioner Output signal from output relay 1 when activated

31 Output Label 32

m output relay 32 when activated (Setting)

Output Conditioner Output signal fro

32 Opto Label 1 (Setting) Opto Input From opto input 1 - when opto energized

63 Opto Label 32 (Setting) Opto Input From opto input 32 - when opto energized

64 LED 1 PSL Assignment of input signal to drive output LED 1 (Exclude P145)

71 LED 8 PSL Assignment of input signal to drive output LED 8 (Exclude P145)

72 Relay Cond. 1 PSL Input to relay output conditioner

73 Input to relay output conditioner Relay Cond. 2 PSL

74 Any Trip PSL ut ConditInput to Relay Outp ioner

75 d. 4 nditionRelay Con PSL Input to relay output co er

103 Relay Cond. 4 utput conditioPSL Input to relay o ner

104 - 111 Unused

112 Timer in 1 timer 1 PSL Input to auxiliary

127 Timer in 16 timer 16 PSL Input to auxiliary

128 Timer out 1 Auxiliary Timer Output from auxiliary timer 1

129 - 242 Timer out 2 …15 Auxiliary Timer Output from auxiliary timer 2 …15

143 Timer out 16 Auxiliary Timer Output from auxiliary timer 16

144 Fault REC TRIG PSL Input Trigger for Fault Recorder

145 SG-opto Invalid Group Selection Setting group selection opto inputs have detected an invalid (disabled) settings group

146 Prot'n. Disabled Commissioning Test Protection disabled - typically out of service due to test mode

147 F out of Range Frequency Tracking Frequency out of range alarm

148 VT Fail Alarm VT Supervision VTS indication alarm- failed VT (fuse blow) detected by VT supervision

149 CT Fail Alarm CT Supervision CTS indication alarm (CT supervision alarm)

150 CB Fail Alarm CB Fail Circuit breaker fail alarm

151 I^ Maint. Alarm CB Monitoring Broken current maintenance alarm - circuit breaker cumulative duty alarm set-point

152 ckout alarm - circuit breaker

I^ Lockout Alarm CB Monitoring cumulative duty has been exceeded Broken current lo

153 nce alarm -

CB Ops Maint. CB Monitoring indicated due to circuit breaker trip operations threshold

No of circuit breaker operations maintena

154 No of circuit breaker operations maintenance lockout -

CB Ops Lockout CB Monitoring excessive number of circuit breaker trip operations, safety lockout

155 toring Excessive circuit breaker operating time maintenance alarm - excessive operation time alarm for the circuit breaker (slow interruption time)

CB Op Time Maint. CB Moni

156 Excessive circuit breaker operating time lockout alarm - excessive operation time alarm for the circuit breaker (too slow interruption)

CB Op Time Lock CB Monitoring

157 Excessive fault frequency lockout alarm Fault Freq. Lock CB Monitoring

158 CB Status Alarm CB Status Indication of problems by circuit breaker state monitoring - example defective auxiliary contacts


MiCOM P141, P142, P143, P144, P145


159 Man CB Trip Fail CB Control Circuit breaker failed to trip (after a manual/operator trip command)

160 Man CB Cls. Fail CB Control Circuit breaker failed to close (after a manual/operator or auto-reclose close command)

161 Man CB Unhealthy CB Control

Manual circuit breaker unhealthy output signal indicating that the circuit breaker has not closed successfully after a manual close command. (A successful close also requires the circuit breaker healthy signal to reappear within the "healthy window" timeout)

162 Man No Check Sync. CB Control Indicates that the check synchronism signal has failed to appear for a manual close

163 AR Lockout Auto-Reclose Indicates an auto-reclose lockout condition - no further auto-reclosures possible until resetting

164 AR CB Unhealthy Auto-Reclose

Auto-reclose circuit breaker unhealthy signal, output from auto-reclose logic. Indicates during auto-reclose in progress, if the circuit breaker has not become healthy within the circuit breaker healthy time window

165 AR No Sys. Checks Auto-Reclose Indicates during auto-reclose in progress, if system checks have not been satisfied within the check synchronizing time window

166 System Split Check Sync. System split alarm - will be raised if the system is split (remains permanently out of synchronism) for the duration of the system split timer

1 Under Voltage Block Undervoltage 67 Under voltage block - blocks the advanced frequency load shedding

168 - 18elf-resetting)

5 SR User Alarm 1 - 18 PSL Triggers user alarm 1 - 18 message to be alarmed on LCD display (s

186 - 202 SR User Alarm 19 - 35 PSL Triggers user alarm 19 - 35 message to be alarmed on LCD display (manual-resetting)

203 I>1 Timer Block PSL Block phase overcurrent stage 1 time delay




207 Inhibit CBF PSL Inhibit CB Fail

208 IN1>1 Timer Blk. PSL Block earth fault measured stage 1 time delay




212 IN2>1 Timer Blk. PSL Block earth fault derived stage 1 time delay




216 ISEF>1 Timer Blk. PSL Block sensitive earth fault stage 1 time delay




220 VN>1 Timer Blk. PSL Block residual overvoltage stage 1 time delay

221 VN>2 Timer Blk. PSL Block residual overvoltage stage 2 time delay

222 V<1 Timer Block PSL Block phase undervoltage stage 1 time delay

223 V<2 Timer Block PSL Block phase undervoltage stage 2 time delay

224 V>1 Timer Block PSL Block phase overvoltage stage 1 time delay

225 V>2 Timer Block PSL Block phase overvoltage stage 2 time delay


(AD) - 73


226 CLP Initiate PSL Initiate cold load pick-up

227 Ext. Trip 3ph PSL External trip 3 phase - allows external protection to initiate breaker fail, circuit breaker condition monitoring statistics, and internal auto-reclose (if enabled)

228 CB Aux. 3ph(52-A) PSL 52-A (CB closed) CB auxiliary input (3 phase)

229 CB Aux. 3ph(52-B) PSL 52-B (CB open) CB auxiliary input (3 phase)

230 CB Healthy PSL Circuit breaker healthy (input to auto-recloser - that the CB has enough energy to allow re-closing)

231 MCB/VTS PSL VT supervision input - signal from external miniature circuit breaker showing MCB tripped

232 Init. Trip CB PSL Initiate tripping of circuit breaker from a manual command

233 Init. Close CB PSL Initiate closing of circuit breaker from a manual command

234 Reset Close Dly. PSL Reset manual circuit breaker close time delay

235 Reset Relays/LED PSL Reset latched relays & LEDs (manual reset of any lockout trip contacts, auto-reclose lockout, and LEDs)

236 Reset Thermal PSL Reset thermal state to 0%

237 Reset Lockout PSL Manual control to reset auto-recloser from lockout

238 Reset CB Data PSL Reset circuit breaker maintenance values

239 Block A/R PSL Block the auto-reclose function from an external input

240 Live Line Mode PSL

Auto-reclose live line mode operation-switches the auto-reclose out of service and protection functions are not blocked. If DDB is active, the scheme is forced to live line mode, irrespective of the auto-reclose mode select setting and auto mode and telecontrol input DDBs

241 Auto Mode PSL Auto-recloser auto mode operation-switches the auto-reclose in service

242 Telecontrol Mode PSL Telecontrol mode operation selection-whereby the auto and non-auto modes of auto-reclose can be selected remotely

243 I>1 Trip Phase Overcurrent 1st stage overcurrent trip 3ph

244 I>1 Trip A Phase Overcurrent 1st stage overcurrent trip A

245 I>1 Trip B Phase Overcurrent 1st stage overcurrent trip B

246 I>1 Trip C Phase Overcurrent 1st stage overcurrent trip C

247 ase Overcurrent 2nd stage overcurrent trip 3ph I>2 Trip Ph

248 rent 2nd stage overcurrent trip A I>2 Trip A Phase Overcur

249 I>2 Trip B Phase Overcurrent 2nd stage overcurrent trip B

250 I>2 Trip C Phase Overcurrent 2nd stage overcurrent trip C

251 I>3 Trip Phase Overcurrent 3rd stage overcurrent trip 3ph

252 I>3 Trip A Phase Overcurrent 3rd stage overcurrent trip A

253 I>3 Trip B Phase Overcurrent 3rd stage overcurrent trip B

254 I>3 Trip C Phase Overcurrent 3rd stage overcurrent trip C

255 overcurrent trip 3ph I>4 Trip Phase Overcurrent 4th stage

256 I>4 Trip A Phase Overcurrent 4th stage overcurrent trip A

257 I>4 Trip B Phase Overcurrent 4th stage overcurrent trip B

258 I>4 Trip C Phase Overcurrent 4th stage overcurrent trip C

259 Unused

260 Broken Line Trip Broken Conductor Broken conductor trip

261 IN1>1 Trip Earth Fault 1 1st stage measured earth fault trip

262 IN1>2 Trip Earth Fault 1 2nd stage measured earth fault trip


MiCOM P141, P142, P143, P144, P145


263 IN1>3 Trip Earth Fault 1 3rd stage measured earth fault trip

264 IN1>4 Trip Earth Fault 1 4th stage measured earth fault trip

265 IN2>1 Trip Earth Fault 2 1st stage derived earth fault trip

266 IN2>2 Trip Earth Fault 2 2nd stage derived earth fault trip

267 IN2>3 Trip Earth Fault 2 3rd stage derived earth fault trip

268 IN2>4 Trip Earth Fault 2 4th stage derived earth fault trip

269 ISEF>1 Trip Sensitive Earth Fault 1st stage sensitive earth fault trip

270 ISEF>2 Trip Sensitive Earth Fault 2nd stage sensitive earth fault trip

271 ISEF>3 Trip Sensitive Earth Fault 3rd stage sensitive earth fault trip

272 ISEF>4 Trip Sensitive Earth Fault 4th stage sensitive earth fault trip

273 IREF> Trip Restricted Earth Fault Restricted earth fault trip

274 VN>1 Trip Residual Overvoltage 1st stage residual overvoltage trip

275 VN>2 Trip Residual Overvoltage 2nd stage residual overvoltage trip

276 r d Thermal overload trip Thermal T ip Thermal Overloa

277 V2> Trip Neg. Sequence O/V Negative sequence overvoltage trip

278 V<1 Trip Undervoltage 1st stage phase undervoltage trip 3ph

279 V<1 Trip A/AB Undervoltage 1st stage phase undervoltage trip A/AB

280 V<1 Trip B/BC Undervoltage 1st stage phase undervoltage trip B/BC

281 V<1 Trip C/CA Undervoltage 1st stage phase undervoltage trip C/CA

282 V<2 Trip Undervoltage 2nd stage phase undervoltage trip 3ph

283 Undervoltage 2nd stage phase undervoltage trip A/AB V<2 Trip A/AB

284 V<2 Trip B/BC Undervoltage 2nd stage phase undervoltage trip B/BC

285 V<2 Trip C/CA Undervoltage 2nd stage phase undervoltage trip C/CA

286 V>1 Trip Overvoltage 1st stage phase overvoltage trip 3ph

287 V>1 Trip A/AB Overvoltage 1st stage phase overvoltage trip A/AB

288 V>1 Trip B/BC Overvoltage 1st stage phase overvoltage trip B/BC

289 V>1 Trip C/CA Overvoltage 1st stage phase overvoltage trip C/CA

290 V>2 Trip Overvoltage 2nd stage phase overvoltage trip 3ph

291 V>2 Trip A/AB Overvoltage 2nd stage phase overvoltage trip A/AB

292 V>2 Trip B/BC Overvoltage 2nd stage phase overvoltage trip B/BC

293 V>2 Trip C/CA Overvoltage 2nd stage phase overvoltage trip C/CA

294 Any Start All Protection Any start

295 I>1 Start Phase Overcurrent 1st stage overcurrent start 3ph

296 I>1 Start A Phase Overcurrent 1st stage overcurrent start A

297 I>1 Start B Phase Overcurrent 1st stage overcurrent start B

298 I>1 Start C Phase Overcurrent 1st stage overcurrent start C

299 I>2 Start Phase Overcurrent 2nd stage overcurrent start 3ph

300 I>2 Start A Phase Overcurrent 2nd stage overcurrent start A

301 I>2 Start B Phase Overcurrent 2nd stage overcurrent start B

302 I>2 Start C Phase Overcurrent 2nd stage overcurrent start C

303 I>3 Start Phase Overcurrent 3rd stage overcurrent start 3ph

304 I>3 Start A Phase Overcurrent 3rd stage overcurrent start A

305 I>3 Start B Phase Overcurrent 3rd stage overcurrent start B

306 I>3 Start C Phase Overcurrent 3rd stage overcurrent start C

307 I>4 Start Phase Overcurrent 4th stage overcurrent start 3ph

308 I>4 Start A Phase Overcurrent 4th stage overcurrent start A


(AD) - 75

Description DDB no. English text Source

309 I>4 Start B Phase Overcurrent 4th stage overcurrent start B

310 e Overcurrent 4th stage overcurrent start C I>4 Start C Phas

311 VDep Voltage nt O/C Voltage Dependent o rt AB OC Start AB Depende vercurrent sta

312 /C VDep OC Start BC Voltage Dependent O Voltage Dependent overcurrent start BC

313 A Voltage Dependent O/C Voltage Dependent overcurrent start CA VDep OC Start C

3 14 Unused

315 IN1>1 Start Earth Fault 1 1st stage measured earth fault start

316 IN1>2 Start Earth Fault 1 2nd stage measured earth fault start

317 IN1>3 Start Fault 1 Earth 3rd stage measured earth fault start

318 IN1>4 Start Earth Fault 1 red earth fault start 4th stage measu

319 IN2>1 Start Fault 2 Earth 1st stage derived earth fault start

320 IN2>2 Start Earth Fault 2 t 2nd stage derived earth fault star

321 IN2>3 Start Earth Fault 2 3rd stage derived earth fault start

322 IN2>4 Start Fault 2 Earth 4th stage derived earth fault start

323 ISEF>1 Start Sensitive Earth Fault rt 1st stage sensitive earth fault sta

324 ISEF>2 Start Sensitive Earth Fault rt 2nd stage sensitive earth fault sta

325 ISEF>3 Start ensitive Earth Fault sensitive earth fault start S 3rd stage

326 ISEF>4 Start tive Earth Fault fault start Sensi 4th stage sensitive earth

327 VN>1 Start Residual Overvoltage age start 1st stage residual overvolt

328 VN>2 Start Residual Overvoltage e start 2nd stage residual overvoltag

329 Thermal Alarm Thermal Overload Thermal overload alarm

330 V2> Start Neg. Sequence O/V start Negative sequence overvoltage

331 V<1 Start Undervoltage rt 3ph 1st stage phase undervoltage sta

332 V<1 Start A/AB Undervoltage 1st stage phase undervoltage start A/AB

333 V<1 Start B/BC Undervoltage rt B/BC 1st stage phase undervoltage sta

334 V<1 Start C/CA Undervoltage 1st stage phase undervoltage start C/CA

335 V<2 Start Undervoltage 2nd stage phase undervoltage start 3ph

336 V<2 Start A/AB Undervoltage 2nd stage phase undervoltage start A/AB

337 V<2 Start B/BC Undervoltage 2nd stage phase undervoltage start B/BC

338 V<2 Start C/CA Undervoltage 2nd stage phase undervoltage start C/CA

339 V>1 Start Overvoltage ge start 3ph 1st stage phase overvolta

340 V>1 Start A/AB Overvoltage 1st stage phase overvoltage start A/AB

341 V>1 Start B/BC Overvoltage 1st stage phase overvoltage start B/BC

342 V>1 Start C/CA Overvoltage 1st stage phase overvoltage start C/CA

343 V>2 Start Overvoltage 2nd stage phase overvoltage start 3ph

344 V>2 Start A/AB Overvoltage 2nd stage phase overvoltage start A/AB

345 V>2 Start B/BC Overvoltage 2nd stage phase overvoltage start B/BC

346 V>2 Start C/CA Overvoltage 2nd stage phase overvoltage start C/CA

347 CLP Operation Cold Load Pickup Indicates the cold load pick-up logic is in operation

348 I> BlockStart CBF & POC I> blocked overcurrent start

349 IN/SEF>Blk Start CBF & IN1/IN2/SEF IN/ISEF> blocked overcurrent start

350 VTS Fast Block VT Supervision VT supervision fast block - blocks elements which would otherwise mal-operate immediately a fuse failure event occurs

351 VTS Slow Block VT Supervision fuse VT supervision slow block - blocks elements which would otherwise mal-operate some time after afailure event occurs


MiCOM P141, P142, P143, P144, P145


352 CTS Block CT Supervision ) CT supervision block (current transformer supervision

353 Bfail1 Trip 3ph CB Fail ree phase output from circuit breaker tBF1 trip 3Ph - th

failure logic, stage 1 timer

354 Bfail2 Trip 3ph CB Fail from circuit breaker tBF2 trip 3Ph - three phase output

failure logic, stage 2 timer

355 Control Trip CB Control Control trip - operator trip instruction to the circuitbreaker, via menu, or SCADA. (Does not operateprotection element trips)

for

356 Control Close CB Control

Control close command to the circuit breaker. operates for a manual close command (menu, SCADA), and additionally is driven by the auto-reclose close command

357 Close in Prog. CB Control the

Control close in progress - the relay has been given an instruction to close the circuit breaker, butmanual close timer delay has not yet finished timing out

358 Block Main Prot. Auto-Reclose Auto-reclose block main protection during auto-reclose

cycle. Can be used to block external protection via relay output contacts

359 Block SEF Prot. Auto-Reclose

be used to block Auto-reclose block sensitive earth fault protectionduring auto-reclose cycle. Can external protection via relay output contacts

360 AR In Progress Auto-Reclose Auto-reclose in progress

361 AR In Service Auto-Reclose Auto-reclose in/out of service - the auto-reclose function has been enabled either in the relay menu, or by an opto input

362 Seq. Counter = 0 Auto-Reclose

within recent

the auto-recloser is

e free to

Auto-reclose sequence counter is at zero - no previous faults have been clearedhistory. The sequence count is at zero because no reclaim times are timing out, andnot locked out. The recloser is awaiting the first protection trip, and all programmed cycles arfollow

363 Seq. Counter = 1 Reclose o-reclose e in the Auto-

The first fault trip has happened in a new autsequence. Dead time 1, or reclaim time 1 arprocess of timing out

366 Seq. Counter = 4 quence counter is at 4. This means

and then 3 trips Auto-Reclose Auto-reclose sethat the initial fault trip happened, followed, moving the counter on to 4

367 Successful Close Auto-Reclose

aker stayed the

Successful re-closure indication. The circuit brewas re-closed by the auto-reclose function, andclosed. This indication is raised at the expiry ofreclaim time

368 Dead T in Prog. Auto-Reclose Indicates dead time in progress

369 Protection Lockt. Auto-Reclose when the Indicates a protection lockout of auto-reclose

AR is set to live line or non-auto modes

370 Reset Lckout Alm. Auto-Reclose Auto-reclose reset lockout alarm indication

371 Auto Close Auto-Reclose Auto-reclose command to the circuit breaker

372 A/R Trip Test Auto-Reclose Auto-reclose trip test which initiates an auto-reclose

cycle

373 IA< Start Undercurrent A phase undercurrent start

374 IB< Start Undercurrent B phase undercurrent start

375 IC< Start Undercurrent C phase undercurrent start

376 IN< Start Undercurrent Earth fault undercurrent start

377 ISEF< Start Undercurrent Sensitive earth fault undercurrent start

378 CB Open 3 ph CB Status Three phase circuit breaker open status

379 CB Closed 3 ph CB Status Three phase circuit breaker closed status

380 All Poles Dead Poledead n

condition Pole dead logic detects 3 phase breaker ope


(AD) - 77


381 Any Pole Dead ead least one breaker pole open Poled Pole dead logic detects at

382 Pole Dead A Poledead Phase A pole dead

383 Pole Dead B Poledead Phase B pole dead

384 Pole Dead C Poledead Phase C pole dead

385 VTS Acc. Ind. VT Supervision (hidden)

dication nction

Voltage transformer supervision accelerate insignal form a fast tripping voltage dependent fuused to accelerate indications when the indicate onlyoption is selected

386 VTS Volt Dep. pervision Input

(hidden) ate before a VTS

The VT Su

Outputs from any function that utilizes the system voltage, if any of these elements operis detected; the VTS is blocked from operation. outputs include starts and trips

387 VTS Ia> VT Supervision (hidden) d VTS A phase current level detector is over threshol

388 VTS Ib> VT Supervision (hidden) e current level detector is over threshold VTS B phas

389 VTS Ic> VT Supervision (hidden) shold VTS C phase current level detector is over thre

390 VTS Va> VT Supervision (hidden) d VTS A phase voltage level detector is over threshol

391 VTS Vb> VT Supervision (hidden) VTS B phase voltage level detector is over threshold

392 VTS Vc> VT Supervision (hidden) old VTS C phase voltage level detector is over thresh

393 VTS I2> VT Supervision (hidden) VTS negative sequence current level detector is over threshold

394 VTS V2> VT Supervision (hidden) VTS negative sequence voltage level detector is over threshold

395 VTS Ia delta> VT Supervision (hidden) Superimposed A phase current over threshold

396 VTS Ib delta> VT Supervision (hidden) Superimposed B phase current over threshold

397 VTS Ic delta > VT Supervision (hidden) Superimposed C phase current over threshold

398 CBF SEF Trip Breaker Fail

Logic) (hidden) (FixedInternal signal for the circuit breaker fail logic to indicate general sensitive earth fault trip condition

399 CBF Non I Trip Breaker Fail

Logic) (hidden) (FixedInternal signal for the circuit breaker fail logic to indicate general non-current based protection trip

400 CBF SEF Trip-1 Breaker Fail

) tage trip condition (Fixed Logic) (hiddenInternal signal for the circuit breaker fail logic to indicate a sensitive earth fault s

401 CBF Non I Trip-1 )

reaker fail logic to n stage trip

Breaker Fail

(Fixed Logic) (hiddenInternal signal for the circuit bindicate non-current protectio

402 Man Check Sync. ntrol logic to indicate

conditions are satisfied PSL

Input to the circuit breaker comanual check synchronization

403 AR SysChecks OK ose

ns are satisfied PSL

Input to the auto-reclose logic to indicate auto-reclcheck synchronization conditio

404 Lockout Alarm CB Monitoring Composite lockout alarm

405 Pre-Lockout CB Monitoring (hidden) Pre-lockout alarm indicates the auto-reclose will lockout on the next shot

406 Freq. High Frequency Tracking (hidden)

Frequency tracking detects frallowed range

equency above the

407 Freq. Low Frequency Tracking (hidden)

Frequency tracking detects frequency below the allowed range

408 Stop Freq. Track

- indicates under relay suspends

ruction of the protection Fixed Logic (hidden)

Stop frequency tracking signal legitimate conditions when the frequency tracking on the instelements

409 Start N EF1/EF2/SEF/VN/YN(hidden)

Composite earth fault start

410 Field Volts Fail eld Voltage Monitor voltage failure Fi 48V field

411 Freq. Not Found

y tracking Frequency Tracking(hidden)

Frequency not found by the frequenc

412 F<1 Timer Block PSL Block underfrequency stage 1 timer


MiCOM P141, P142, P143, P144, P145





416 F>1 Timer Block r PSL Block overfrequency stage 1 time

417 F>2 Timer Block PSL Block overfrequency stage 2 timer

418 F<1 Start Frequency Protection Underfrequency stage 1 start




422 F>1 Start Frequency Protection Overfrequency stage 1 start

423 F>2 Start Frequency Protection Overfrequency stage 2 start

424 F<1 Trip Frequency Protection Underfrequency stage 1 trip



427 F<4 Trip Frequency Protection 4 trip Underfrequency stage

428 F>1 Trip Frequency Protection Overfrequency stage 1 trip

429 F>2 Trip Frequency Protection Overfrequency stage 2 trip

430 YN> Timer Block PSL Block overadmittance timer

431 GN> Timer Block PSL Block overconductance timer

432 BN> Timer Block PSL Block oversusceptance timer

433 YN> Start Admittance Protection Overadmittance start

434 GN> Start Admittance Protection Overconductance start

435 BN> Start Admittance Protection Oversusceptance start

436 YN> Trip Admittance Protection Overadmittance trip

437 GN> Trip Admittance Protection Overconductance trip

438 BN> Trip Admittance Protection Oversusceptance trip

439 Ext. AR Prot. Trip otection device

PSL Initiate auto-reclose from an external prtrip

440 Ext. AR Prot. Strt. vice

PSL Initiate auto-reclose from an external protection destart

441 Test Mode PSL Initiate test mode which takes the relay out of service

f the relay and allows secondary injection testing o

442 Inhibit SEF PSL Inhibit sensitive earth fault protection - all stages

443 Live Line Voltage Monitors ive line condition is detected Indicates l

444 Dead Line etected Voltage Monitors Indicates dead line condition is d

445 Live Bus Voltage Monitors Indicates live bus condition is detected

446 Dead Bus Voltage Monitors Indicates dead bus condition is detected

447 Check Sync. 1 OK on Check Synchronizati Check sync. stage 1 OK

448 Check Sync. 2 OK Check Synchronization Check sync. stage 2 OK

449 SysChks Inactive on from the check checks)

Check SynchronizatiSystem checks inactive (outputsynchronism, and other voltage

450 CS1 Enabled PSL Check sync. stage 1 enabled

451 CS2 Enabled PSL Check sync. stage 2 enabled

452 SysSplit Enabled PSL System split function enabled

453 DAR Complete PSL Delayed auto-reclose complete

454 CB In Service PSL Circuit breaker is in service


(AD) - 79


455 AR Restart PSL Auto-reclose restart input to initiate an auto-reclose

l AR interlock cycle irrespective of the normaconditions

456 AR In Progress 1

tion which is active y the ‘DAR Complete’ y the ‘AR in Progress’

Auto-Reclose

Auto-reclose in progress indicaduring AR cycle and is reset bDDB if mapped or otherwise bDDB

457 DeadTime Enabled PSL Dead time enabled

458 DT OK To Start PSL Dead time OK to start input to the dead timlogic. Allows an interlock condition besides CB open

e initiation

ction reset to ‘prime’ the dead time logic and prote

459 DT Complete Auto-Reclose Dead time complete indication and operates at the end of the set dead time period

460 Reclose Checks me logic is

Auto-Reclose Re-close checks indicates the dead ti‘primed’

461 Circuits OK PSL Input to the auto-reclose logic to indicate live/dead

n AR with circuit conditions are satisfied whe‘Live/Dead Ccts’ is enabled

462 AR Sync. Check ystem checks

Auto-Reclose Auto-reclose check synchronism OK (spassed)

463 AR SysChecksOK ditions are

Auto-Reclose Auto-reclose system check OK conconfirmed by the system checks function

464 AR Init. TripTest

PSL Initiates a trip and auto-reclose cycle and is usuallymapped to an opto input

465 Monitor Block PSL For IEC-870-5-103 protocol only, used for "Monitor

messages via Blocking" (relay is quiet - issues noSCADA port)

466 Command Block Command

mands) PSL

For IEC-870-5-103 protocol only, used for "Blocking" (relay ignores SCADA com

467 ISEF>1 Start 2 Sensitive Earth Fault fault second start indication 1st stage sensitive earth

468 ISEF>2 Start 2 start indication Sensitive Earth Fault 2nd stage sensitive earth fault second

469 ISEF>3 Start 2 Fault rt indication Sensitive Earth 3rd stage sensitive earth fault second sta

470 ISEF>4 Start 2 Sensitive Earth Fault t indication 4th stage sensitive earth fault second star

471 CS1 Slipfreq.> Check Synchronization frequency is Operates when 1st stage check sync. slip

above the check sync. 1 slip frequency setting

472 CS1 Slipfreq.< nization tting

Check SynchroOperates when 1st stage check sync. slip frequency is below the check sync. 1 slip frequency se

473 CS2 Slipfreq.> Check Synchronization frequency etting

Operates when 2nd stage check sync. slipis above the check sync. 2 slip frequency s

474 CS2 Slipfreq.< Check Synchronization frequency tting

Operates when 2nd stage check sync. slip is below the check sync. 2 slip frequency se

475 Time Sync. PSL Time synchronism by opto pulse

476 - 488 Unused

489 CS Vline< Check Synchronization check sync. Indicates the line voltage is less than the

undervoltage setting

490 CS Vbus< Check Synchronization check sync. Indicates the bus voltage is less than the

undervoltage setting

491 CS Vline> Check Synchronization Indicates the line voltage is greater than the check sync. overvoltage setting

492 CS Vbus> Check Synchronization he check Indicates the bus voltage is greater than t

sync. overvoltage setting

493 CS Vline>Vbus onization is greater than bus

ntial voltage setting Check Synchr

Indicates that the line voltagevoltage + check sync. differe

494 CS Vline<Vbus Check Synchronization han line voltage + Indicates the bus voltage is greater t

check sync. differential voltage setting

495 CS1 Fline>Fbus Check Synchronization s

nc. 1 slip frequency setting where check sync. 1 slip control is set to frequency

Indicates the line frequency is greater than the bufrequency + check sy


MiCOM P141, P142, P143, P144, P145


496 CS1 Fline<Fbus Check Synchronization slip control is set to frequency

Indicates the bus frequency is greater than line frequency + check sync. 1 slip frequency setting where check sync. 1

497 CS1 Ang. Not OK + zation Check SynchroniIndicates the line angle leads the bus angle and falls in range + CS1 phase angle (deg.) to 180

498 CS1 Ang. Not OK - Check Synchronization gs the bus angle and falls Indicates if the line angle la

in range - CS1 phase angle (deg.) to -180

499 External Trip A PSL External trip A input

500 External Trip B PSL External trip B input

501 External Trip C PSL External trip C input

502 External Trip EF PSL External trip earth fault input

503 External TripSEF PSL External trip sensitive earth fault input

504 I2> Inhibit PSL sequence overcurrent stages Inhibit all negative

505 I2>1 Tmr. Blk. PSL Block negative sequence overcurrent stage 1 timer


507 I2>3 Tmr. Blk. PSL rent stage 3 timer Block negative sequence overcur


509 I2>1 Start Neg. Sequence O/C uence overcurrent start 1st stage negative seq

510 I2>2 Start Neg. Sequence O/C 2nd stage negative sequence overcurrent start

511 I2>3 Start Neg. Sequence O/C rt 3rd stage negative sequence overcurrent sta

512 I2>4 Start Neg. Sequence O/C ce overcurrent start 4th stage negative sequen

513 I2>1 Trip Neg. Sequence O/C 1st stage negative sequence overcurrent trip

514 I2>2 Trip Neg. Sequence O/C 2nd stage negative sequence overcurrent trip

515 I2>3 Trip Neg. Sequence O/C 3rd stage negative sequence overcurrent trip

516 I2>4 Trip Neg. Sequence O/C 4th stage negative sequence overcurrent trip

517 V2> Accelerate PSL Input to accelerate negative sequence overvoltage (V2> protection) instantaneous operating time

518 Trip LED PSL trigger trip LED (other than relay 3) Input to

519 CS2 Fline>Fbus Check Synchronization ip control is set to frequency

Indicates the line frequency is greater than the bus frequency + check sync. 2 slip frequency setting where check sync. 2 sl

520 CS2 Fline<Fbus Check Synchronization to frequency

Indicates the bus frequency is greater than line frequency + check sync. 2 slip frequency setting where check sync. 2 slip control is set

521 CS2 Ang. Not OK + Check Synchronization Indicates the line angle leads the bus angle and falls in range + check sync. 2 phase angle (deg.) to 180°

522 CS2 Ang. Not OK Check Synchronization n

ync. 2 phase angle (deg.) to -180 Indicates the line angle lags the bus angle and falls irange - check s

523 CS Ang. Rot ACW Check Synchronization The direction of rotation of line angle, using bus as a reference, is anti-clockwise (ACW)

524 CS Ang. Rot CW Check Synchronization The direction of rotation of line angle, using bus as a reference, is clockwise (CW)

525 Blk. Rmt. CB Ops PSL Block remote CB trip/close commands

526 SG Select x1

26 signal is active.

6 & DDB 527=0

6 & DDB 527=1

PSL

Setting group selector X1 (low bit)-selects SG2 if onlyDDB 5

SG1 is active if both DDB 52

SG4 is active if both DDB 52

527 SG Select 1x

gh bit)-selects SG3 if only

DDB 527=0 PSL

Setting group selector 1X (hiDDB 527 is active.

SG1 is active if both DDB 526 &

SG4 is active if both DDB 526 & DDB 527=1

528 IN1> Inhibit PSL Inhibit earth fault 1 protection


(AD) - 81


529 IN2> Inhibit PSL Inhibit earth fault 2 protection

530 AR Skip Shot 1 PSL When active skips the first auto-reclose shot in an auto-reclose cycle

531 Logic 0 Ref. Reference DDB Signal reference DDB signal Logic zero

532 Inh Reclaim Time PSL Inhibit AR reclaim timer

533 Reclaim In Prog ogress AR reclaim time in pr

534 Reclaim Complete plete AR reclaim time com

535 BrokenLine Start rt Broken conductor sta

536 Trip Command In Trip command initiated by DDB_TRIP_INITIATE

537 Trip Command Out Initiate trip

538 IA2H Start threshold in IA 2nd Harmonic over

539 IB2H Start 2nd Harmonic over threshold in IB

540 IC2H Start 2nd Harmonic over threshold in IC

541 I2H Any Start 2nd Harmonic over threshold in any of IA, IB or IC

542 RP1 Read Only Remote Read Only 1

543 RP2 Read Only Remote Read Only 2

544 NIC Read Only Remote Read Only NIC

545 dv/dt1 Start A/AB dv/dt stage 1 Phase A or AB start

546 dv/dt1 Start B/BC dv/dt stage 1 Phase B or BC start

547 dv/dt1 Start C/CA dv/dt stage 1 Phase C or CA start

548 dv/dt1 Start 1 General start dv/dt stage

549 dv/dt2 Start A/AB dv/dt stage 2 Phase A or AB start

550 dv/dt2 Start B/BC 2 Phase B or BC start dv/dt stage

551 dv/dt2 Start C/CA dv/dt stage 2 Phase C or CA start

552 dv/dt2 Start dv/dt stage 2 General start

553 dv/dt1 trip A/AB dv/dt stage 1 Phase A or AB trip

554 dv/dt1 trip B/BC dv/dt stage 1 Phase B or BC trip

555 dv/dt1 trip C/CA dv/dt stage 1 Phase C or CA trip

556 dv/dt1 trip dv/dt stage 1 General trip

557 dv/dt2 trip A/AB dv/dt stage 2 Phase A or AB trip

558 dv/dt2 trip B/BC dv/dt stage 2 Phase B or BC trip

559 dv/dt2 trip C/CA dv/dt stage 2 Phase C or CA trip

560 dv/dt2 trip dv/dt stage 2 General trip

561 dv/dt1 Blocking dv/dt stage 1 Block signal

562 dv/dt2 Blocking dv/dt stage 2 Block signal

563 il (Hidden) ZCD IA< CB Fa Zero crossing undercurrent Phase A

564 ) B ZCD IB< CB Fail (Hidden Zero crossing undercurrent Phase

565 ZCD IC< CB Fail (Hidden) Zero crossing undercurrent Phase C

566 ZCD IN< CB Fail (Hidden) nt EF Zero crossing undercurre

567 I>5 Timer Block Block phase over current stage 5 time delay

568 I>6 Timer Block Block phase over current stage 6 time delay

569 ZCD ISEF< idden) ndercurrent SEF CB Fail (H Zero crossing u

570 I>5 trip 5th stage O/C trip 3 phase

571 I>5 trip A 5th stage O/C trip A phase

572 I>5 trip B C trip B phase 5th stage O/

573 I>5 trip C 5th stage O/C trip C phase


MiCOM P141, P142, P143, P144, P145


574 I>6 trip 6th stage O/C trip 3 phase

575 I>6 trip A 6th stage O/C trip A phase

576 I>6 trip B 6th stage O/C trip B phase

577 I>6 trip C 6th stage O/C trip C phase

578 Unused

579 I>5 Start 5th stage O/C Start 3 phase

580 I>5 Start A 5 stage O/C Start A phase th

581 I>5 Start B 5th stage O/C Start B phase

582 I>5 Start C 5th stage O/C Start C phase

583 I>6 Start 6 stage O/C Start 3 phase th

584 I>6 Start A 6th stage O/C Start A phase

585 I>6 Start B 6th stage O/C Start B phase

586 I>6 Start C 6 stage O/C Start C phase th

587-8 Unused

589 Monitor bit 1 Monitor bit 1








597 - 626 Unused

627 Blinder Inhibit PSL Blinder Inhibit

628 A FWD Blinder A FWD Blinder

629 A REV Blinder A REV Blinder

630 A Load Blinder A Load Blinder

631 B FWD Blinder B FWD Blinder

632 B REV Blinder B REV Blinder

633 B Load Blinder B Load Blinder

634 C FWD Blinder C FWD Blinder

635 C REV Blinder C REV Blinder

636 C Load Blinder C Load Blinder

637 Z1 FWD Blinder Z1 FWD Blinder

638 Z1 REV Blinder Z1 REV Blinder

639 Z1 Load Blinder Z1C Load Blinder

640 LED1 Red Output Conditioner Programmable LED 1 red is energized

641 LED1 Grn. Output Conditioner Programmable LED 1 green is energized

654 LED8 Red r Output Conditione Programmable LED 8 red is energized

655 LED8 Grn. Output Conditioner Programmable LED 8 green is energized

656 FnKey LED1 Red Output Conditioner Programmable function key LED 1 red is energized

657 FnKey LED1 Grn. Output Conditioner Programmable function key LED 1 green is energized

674 FnKey LED10 Red Output Conditioner Programmable function key LED 10 red is energized

675 FnKey LED10 Grn. er is

Output ConditionProgrammable function key LED 10 greenenergized

676 LED1 Con R PSL Assignment of input signal to drive output LED 1 red


(AD) - 83


677 LED1 Con G PSL Assignment of signal to drive output LED 1 green to

DDB 677 must be drive LED 1 yellow DDB 676 and driven at the same time

690 LED8 Con R PSL Assignment of signal to drive output LED 8 red

691 LED8 Con G PSL output LED 8 green. To Assignment of signal to drive

drive LED 8 yellow DDB 690 and DDB 691 must be active at the same time

692 FnKey LED1 ConR PSL of signal to drive output function key LED Assignment

1 red. This LED is associated with function key 1

693 FnKey LED1 ConG PSL e function key LED, yellow DDB 692 and DDB

t the same time

Assignment of signal to drive output function key LED 1 green. This LED is associated with function key 1. To driv693 must be active a

710 FnKey LED10 ConR PSL Assignment of signal to drive output function key LED 10 red. This LED is associated with function key 10

711 FnKey LED10 ConG

D

nd ame time

PSL

Assignment of signal to drive output function key LE10 green. This LED is associated with function key 10. To drive function key LED 1 yellow, DDB 710 aDDB 711 must be active at the s

712 Function Key 1 Function Key

eypress and in ‘Toggle’ mode remains Function key 1 is activated. In ‘Normal’ mode it ishigh on khigh/low on single keypress

721 Function Key 10 Function Key e it is

’ mode remains Function key 10 is activated. In ‘Normal’ modhigh on keypress and in ‘Togglehigh/low on single keypress

722 Power>1 3Phstart Power wer start 3 phase 1st stage overpo

723 Power>1 A Start Power 1st stage overpower start A phase

724 Power>1 B Start Power 1st stage overpower start B phase

725 Power>1 C Start Power e 1st stage overpower start C phas

726 Power>2 3Phstart Power 2nd stage overpower start 3 phase

727 Power>2 A Start Power wer start A phase 2nd stage overpo

728 Power>2 B Start Power 2nd stage overpower start B phase

729 Power>2 C Start Power 2nd stage overpower start C phase

730 Power<1 3Phstart Power 1st stage underpower start 3 phase

731 Power<1 A Start Power 1st stage underpower start A phase

732 Power<1 B Start Power 1st stage underpower start B phase

733 Power<1 C Start Power 1st stage underpower start C phase

734 Power<2 3Phstart Power 2nd stage unde power start 3 phase

735 Power<2 A Start Power 2nd stage underpower start A phase

736 Power<2 B Start Power 2nd stage underpower start B phase

737 Power<2 C Start Power 2nd stage underpower start C phase

738 Power>1 3Ph Trip Power 1 stage overpower trip 3 phase st

739 Power>1 A Trip Power 1st stage overpower trip A phase

740 Power>1 B Trip r Powe 1st stage overpower trip B phase

741 Power>1 C Trip ower overpower trip C phase P 1st stage

742 Power>2 3Ph Trip Power 2nd stage overpower trip 3 phase

743 Power>2 A Trip Power ase 2nd stage overpower trip A ph

744 Power>2 B Trip Power 2nd stage overpower trip B phase

745 Power>2 C Trip Power 2nd stage overpower trip C phase

746 Power<1 3Ph Trip Power phase 1st stage underpower trip 3

747 Power<1 A Trip Power 1st stage underpower trip A phase

748 Power<1 B Trip Power 1st stage underpower trip B phase


MiCOM P141, P142, P143, P144, P145


749 Power<1 C Trip Power 1st stage underpower trip C phase

750 Power<2 3Ph Trip Power 2nd stage underpower trip 3 phase

751 Power<2 A Trip Power 2nd stage underpower trip A phase

752 Power<2 B Trip Power 2nd stage underpower trip B phase

753 Power<2 C Trip Power 2nd stage underpower trip C phase

754 Power>1 Block Power 1 stage overpower block st

755 Power>2 Block Power 2nd stage overpower block

756 Power<1 Block Power 1st stage underpower block

757 Power<2 Block Power 2nd stage underpower block

758 SensP1 StartA Sensitive A phase power 1st stage start

759 SensP2 StartA Sensitive A phase power 2nd stage start

760 SensP1 TripA Sensitive A phase power 1st stage trip

761 SensP2 TripA Sensitive A phase power 2nd stage trip

762 - 768 Unused

769 Battery Fail Battery fail alarm

770 Rear Comms Fail Rear comms failed

771 GOOSE IED Abhe

sent The IED is not subscribed to a publishing IED in tcurrent scheme

772 NIC Not Fitted Ethernet board not fitted

773 NIC No Response Ethernet board not responding

774 NIC Fatal Error Ethernet board unrecoverable error

775 NIC Soft Reload Ethernet card software reload alarm

776 Bad TCP/IP Cfg. Bad TCP/IP configuration alarm

777 Bad OSI Config. Bad OSI configuration alarm

778 NIC Link Fail Ethernet link lost

779 NIC SW Mis-Match ain

Ethernet board software not compatible with mCPU

780 IP Addr Conflict her

The IP address of the IED is already used by anotIED

781 IM Loopback in

InterMiCOM InterMiCOM indication that loopback testing isprogress

782 IM Message Fail InterMiCOM InterMiCOM message failure alarm

783 IM Data CD Fail iCOM InterM InterMiCOM data channel detect fail

784 IM Channel Fail InterMiCOM InterMiCOM channel failure alarm

785 Backup Setting Backup settings in use alarm

786 Backup UsrCurve Backup user curve in use alarm

787 - 799 Unused

800 Control Input 1 Control Input Command Control input 1 - for SCADA and menu commands intoPSL

831 Control Input 32 Control Input Command Control input 32 - for SCADA and menu commands into PSL

832 - 895 Virtual Input 1-64 GOOSE Input Command GOOSE input 1 - 64 - allows binary signals that are mapped to virtual inputs to interface into PSL

896 - 903 InterMiCOM in 1 - 8 InterMiCOM InterMiCOM in 1 to 8 - is driven by a message from the remote line end

904 - 911 8 InterMiCOM out 1 - PSL InterMiCOM out 1 - 8 - mapping what will be sent to the remote line end

912 - 922 Unused

923 - 1022 PSL internal


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1023 Unused

1024 - 1055 Virtual Output 1 - 32 PSL ontrol a GOOSE output 1 - 32 - output allows user to c

binary signal which can be mapped via SCADA protocol output to other devices

1056 - 1119 Quality VIP 1 - 64 lity OSE

GOOSE Virtual input 1 - 64 - provides the Quaattributes of any data object in an incoming GOmessage

1120 - 1183 64 dicates if the GOOSE

at t

PubPres VIP 1 - GOOSE Virtual input 1 - 64 - inpublisher responsible for publishing the data thderives a virtual input is presen

1184 HMI Access Lvl1 Bit0 of the level access for HMI interface

1185 HMI Access Lvl1 erface Bit1 of the level access for HMI int

1186 FPort Access Lvl1 Bit0 of the level access for front port interface

1187 FPort Access Lvl1 Bit1 of the level access for front port interface

1188 RPrt1 Access Lvl1 Bit0 of the level access for Rear Port1 interface

1189 RPrt1 Access Lvl1 Bit1 of the level access for Rear Port1 interface

1190 evel access for Rear Port2 interface RPrt2 Access Lvl1 Bit0 of the l

1191 RPrt2 Access Lvl1 rt2 interface Bit1 of the level access for Rear Po

1192 - 1279 Unused

1280 Adv Freq Inh ion Inhibits advanced frequency protect

1281 Stg1 f+t Sta Stage 1 f+t element start

1282 Stg1 f+t Trp Stage 1 f+t element trip

1283 Stg1 f+df/dt Trp Stage 1 f+df/dt element trip

1284 Stg1 df/dt +t Sta tart Stage 1 df/dt +t element s

1285 Stg1 df/dt +t Trp Stage 1 df/dt +t element trip

1286 Stg1 f+DF/DT Sta Stage 1 f+DeltaF/DeltaT element start

1287 Stg1 f+DF/DT Trp Stage 1 f+DeltaF/DeltaT element trip

1288 Stg1 Block Stage 1 advance frequency block

1289 - 1290 Unused

1291 Stg1 Resore Cls Stage 1 load restoration close

1292 Stg1 Resore Sta Stage 1 load restoration start

1293 - 1294 Unused




1298 Stg2 df/dt +t St rt a Stage 2 df/dt +t element sta





1303 - 1304 Unused



1307 - 1308 Unused





MiCOM P141, P142, P143, P144, P145


1312 Stg3 df/dt +t Sta Stage 3 df/dt +t element start


1314 Stg3 f+DF/DT Sta start Stage 3 f+DeltaF/DeltaT element

1315 Stg3 f+DF/DT Trp ment trip Stage 3 f+DeltaF/DeltaT ele

1316 Stg3 Block block Stage 3 advance frequency

1317 - 1318 Unused

1319 Stg3 Resore Cls e Stage 3 load restoration clos

1320 Stg3 Resore Sta rt Stage 3 load restoration sta

1321 - 1322 Unused




1326 Stg4 df/dt +t Sta t Stage 4 df/dt +t element star


1328 Stg4 f+DF/DT Sta ent start Stage 4 f+DeltaF/DeltaT elem

1329 Stg4 f+DF/DT Trp ent trip Stage 4 f+DeltaF/DeltaT elem

1330 Stg4 Block lock Stage 4 advance frequency b

1331 - 1332 Unused

1333 Stg4 Resore Cls e Stage 4 load restoration clos


13 nused 35 - 1336 U



1339 Stg5 f+df/dt Trp t element trip Stage 5 f+df/d

1340 Stg5 df/dt +t Sta t element start Stage 5 df/dt +

1341 Stg5 df/dt +t Trp t element trip Stage 5 df/dt +

1342 Stg5 f+DF/DT Sta taF/DeltaT element start Stage 5 f+Del

1343 Stg5 f+DF/DT Trp taF/DeltaT element trip Stage 5 f+Del


1 nused 345 - 1346 U

1347 Stg5 Resore Cls storation close Stage 5 load re

1348 Stg5 Resore Sta oration start Stage 5 load rest

1349 - 1350 Unused






1356 Stg6 f+DF/DT Sta /DeltaT element start Stage 6 f+DeltaF

1357 Stg6 f+DF/DT Trp /DeltaT element trip Stage 6 f+DeltaF


1359 - 1360 Unused



1363 - 1364 Unused



(AD) - 87








1372 Stg7 Block frequency block Stage 7 advance

1373 - 1374 Unused


1376 Stg7 Resore Sta start Stage 7 load restoration

1377 - 1378 Unused









1387 - 1388 Unused



1391 - 1392 Unused






1398 Stg9 f+DF/DT Sta tart Stage 9 f+DeltaF/DeltaT element s

1399 Stg9 f+DF/DT Trp ip Stage 9 f+DeltaF/DeltaT element tr


1401 - 1402 Unused



1405 Resore Reset Resets all load restoration stages

1406 Reset Sta Resets all statistics counters

1407 - 1470 Input Command y signals that are

Virtual Input 65 - 128 GOOSEGOOSE input 65 - 128 - allows binarmapped to virtual inputs to interface into PSL

1471 - 1534 oming GOOSE Quality VIP 65 - 128 GOOSE Virtual input 65 - 128 - provides the Quality attributes of any data object in an incmessage

1535 - 1598 128 tes if the

blishing the data PubPres VIP 65 - GOOSE Virtual input 65 - 128 - indicaGOOSE publisher responsible for puthat derives a virtual input is present

1599 - 1798 PSL internal

1799 - 2047 Unused


MiCOM P141, P142, P143, P144, P145

1.14 Monitor bits in PSL

Mo clude SL, which give esting. The eight ‘Monitor Bit’ cells allow the user to select the status of which digital nals can be obs est Po cell or via the Eight DDBs shall be e psl, w llows mapped m ce reco ts.

DD

me Ordinal ription

nitor bits are in d in P s greater flexibility when t data bus sig

monitor / download port. erved in the ‘T rt Status’ provided in th hich a onitor signals to be mapped to disturbanrder or contac

B Signals:

Element Na Desc

DDB_ 589 MONITOR1 Monitor Bit 1

D 590 DB_MONITOR2 Monitor Bit 2

D 3 591 DB_MONITOR Monitor Bit 3



D 6 594 it 6 DB_MONITOR Monitor B




(AD) - 89

SCADA COMMUNICATIONS (P14X/EN SC/Ee6)

4.11 Setting changes through IEC103 protocol

he 3 Stan th rations on the proprietary data of different manufa ry

ru y the or accessin 0 setting structure. With the generic services sel to

e is ble over the he -5-103 protocol with Level 3 compatibility.

c database has an attribute that defines whether it is included in the list of cells t to a Gene gation of Generic data. The following Group 1,2,3 and 4

sett l be included i the GGI:

, NE Q O/C, BROKEN 2,

SEF/REF PROT'N, RESIDUAL O/V NVD, CE

COLD LOAD PICKUP, SELECTIVE L

VOLT PROTECTION, FREQ PROTECTION, CB FAIL & I<, SUPERVISION,

, AUTORE

FIR AR ISE ANUAL VERSIO )

T IEC 870-5-10 dard suggests using e generic services for read/write opecture protection equipments, the directog the generic data is the same as the Px4st cture specified b standard f

ected in the Platform Software full accessfirst rear communications port using tth relay’s database possi

IEC608070

Eathat are subje

h cell in thec ral Interro

ings wil n

OVERCURRENT G SE CONDUCTOR, EARTH FAULT 1 and

THERMAL OVERLOAD, NEG SEQUENO/V,

OGIC, ADMIT PROTECTION, POWER PROTECTION,

FAULT LOCATOR, SYSTEM CHECKS CLOSE, ADV.FREQUENCY.

MW E AND SERV M N HISTORY (P14X/EN VH/Ee6

P14x/E

N A

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142, P143, P

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Relay type: P14x …

Software Version

Major Minor

Hardware Suffix

Original Date of Issue

Description of Changes S1 Compatibility

Technical Documentation

A A Oct 1998 Original Issue V2.08 TG8612C

00

B A Nov 1998 Correction to make output relay test pattern settable through Courier

Modification to make output relay test pattern function correctly

Corrected frequency measurement cell visibility

Rectified AR mode selection problems

Corrected system frequency measurement in fault records

V2.08 TG8612C

C A Nov 1998 Corrected extraction of binary flags in event log

Modification to AR deadtime logic

Additional 100ms dwell timer added CB fail output in default PSL

Modification to default undervoltage settings

Correction to logic input label text

V2.08 TG8612C

D A Feb 1999 Correction to IEC870 events V2.08 TG8612C

E A Mar 1999 Modification to residual overvoltage protection

Modification to negative sequence overcurrent and overvoltage protection

Minor bug fixes

V2.08 TG8612C

Update D

ocumentation

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14x/EN

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Software Version

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Hardware Suffix




F A Mar 1999 Thresholds applied to measurements to prevent jitter

Modification to low impedance REF settings

Modification to battery failure alarms

Minor bug fixes

V2.08 TG8612C

00 Cont.

G A Jun 1999 Modification to minimum current setting for SEF protection

Check sync signal made visible in PSL

Minor bug fixes

V2.08 TG8612C

H A Jul 1999 Disturbance recorder modified to include correct substation name

MODBUS frequency measurement corrected

Fault locator miles setting now indicates miles not metres

Frequency measurement indicates "Not available" instead being invisible when no current or voltage is applied.

PSL downloads are now logged as events

V2.08 TG8612C

I A Jul 1999 IREF>Is1 setting correctly scaled by CT ratio V2.08 TG8612C

J A Aug 1999 Modification to fault recorder prevents undervoltage starts being logged as undervoltage trips

Corrected spelling mistake in French language text

Modification to make "ISEF Direction" setting invisible when "Lo Z REF" is selected

V2.08 TG8612C

P14x/E

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Software Version

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Hardware Suffix




01 A A Sept 1999 Corrected spelling mistakes in French language text

Modification to disturbance recorder to ensure that logic state changes are displayed at the correct times

Correction to VTS logic to enable scaling of the current threshold with CT ratio

Correction to VCO logic to enable scaling of the V< threshold with VT ratio

Modification to prevent VT ratios returning to default when the auxiliary supply is interrupted

V2.08 TG8612C

B A Oct 1999 Modification to prevent an error code being generated when the opto inputs are switched on and off between 200 and 10,000 times per second

V2.08 TG8612C

02 A A Nov 1999 Frequency protection added

Minor changes to Courier implementation

V2.08 TG8612C

B A Nov 1999 Modification to transient overreach algorithm to improve sensitivity for faults just above threshold

V2.08 TG8612C

C A Dec 1999 Correction to prevent error code being generated when reading thermal state via a MODBUS master station

V2.08 TG8612C

D A Feb 1999 Modification to correct system frequency, fault duration and relay trip time measurements when extracting fault records via MODBUS master station

V2.08 TG8612C

E A May 2002 Resolved possible reboot caused by invalid MODBUS requests

Modification to improve compatibility between Px20 and Px40 relays on MODBUS communications networks

V2.08 TG8612C

Update D

ocumentation

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Software Version

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Hardware Suffix




03 A A Apr 2000 Admittance protection added

External initiation of auto-reclose added

Cos phi and Sin phi features added to SEF protection

Maximum Vn polarizing voltage setting increased from 22V to 80V (increased to 320V for 440V relays)

Maximum NVD setting increased from 50V to 80V (increased to 320V for 440V relays)

Minimum "Fault Frequency Counter" setting increased from 0 to 1

V2.08 TG8612C

B A May 2002 Resolved possible reboot caused by invalid MODBUS requests

Modification to improve compatibility between Px20 and Px40 relays on MODBUS communications networks

V2.08 TG8612C

04 A A Jul 2000 Not released to production

DNP3.0 protocol added

Courier and MODBUS enhancement to improve compatibility with other protection

Correction to scaling of REF setting with CT ratio

Corrected spelling mistakes in French, German and Spanish language text

Cos phi and Sin phi features added to SEF protection

V2.08 TG8612C

P14x/E

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04

Cont.

B A Aug 2000 Not released to production

Correction to ensure that all analogue events are generated correctly

Modification to ensure the relay uses the correct deadband settings for analogue events

V2.08 TG8612C

C A Aug 2000 Not released to production

Modification to IN1> and IN2> directional elements to prevent stages 2, 3 and 4 being blocked when stage 1 is set none directional

V2.08 TG8612C

D A Sept 2000 Modification to improve compatibility between Px20 and Px40 relays on MODBUS communications networks

V2.08 TG8612C

E A Oct 2000 Not released to production

Modification to CB fail and CB condition monitoring logic

Correction to ensure that address changes can be made using DNP3.0 remote address change feature

New data type (D15) added to DNP3.0 protocol

V2.08 TG8612C

05 A A Nov 2000 Event filtering added V2.08 TG8612C

B A Dec 2000 Improvements made to event filtering and energy measurements

V2.08 TG8612C

C A Jul 2001 Not released to production

Support for MODBUS code 7 added

V2.08 TG8612C

Update D

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05 Cont.

D A Dec 2001 Modification to allow CB fail initiation by the under and over frequency elements

Fault locator enhanced to allow "MILES" setting to modified via MiCOM S1

V2.08 TG8612C

E A Jan 2002 Resolved possible reboot caused by Disturbance Recorder V2.08 TG8612C

F A Jan 2002 Resolved possible reboot caused by invalid MODBUS requests

V2.08 TG8612C

G A Jul 2002 Not released to production

Corrected MODBUS trip and close with "0" command

V2.08 TG8612C

H A Nov 2002 Modification to allow extracted IEC60870-5-103 to be correctly sequenced

Enhanced DNP3.0 Object 10 support for CB Close pulse

Modification to reduce switching time between setting groups

Fault locator line length setting corrected in groups 2, 3 & 4

DNP3.0 Object 10 included in Class 0 poll

DNP3.0 support for season in time information

V2.08 TG8612C

I A Nov 2002 Modification to improve compatibility between Px30 and Px40 relays IEC60870 communications networks

V2.08 TG8612C

J A Jul 2003 Disturbance recorder triggering no longer causes loss of disturbance recorder data, temporary freezing of the user interface or loss of rear port comms

V2.08 TG8612C

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05 Cont.

K A Jan 2004 Correction to prevent loss of communications via the front courier port, noticed particularly with rear port MODBUS relays

DNP3.0 Analogue scan rate reduced from 5s to 1s

DNP3.0 Digital scan rate reduced from 5s to 0.5s

Improvements to DNP3.0 deadband settings for data types D1 to D7

Modification to event filtering to resolve problem with undercurrent elements causing a buffer overflow

Reboot of relay if clear key is pressed following a remote reset of indications

V2.08 TG8612C

L A May 2004 Auto-reclose trip test now produces a fault record on the user interface

Overvoltage fault record page on the user interface is now correct for VCN faults Overvoltage fault record page on the user interface is now correct for VCN faults

Even/odd parity setting is now correctly recognized for DNP3.0 and MODBUS at power up

The analogue check channels are monitored all of the time

MODBUS has improved frame reception and does not lock up when spurious messages are injected on to the RS485 network

The relay will lock out if it detects an SRAM failure at power up

V2.08 TG8612C

M A Jul 2004 MODBUS device driver can incorrectly interpret frame length and return invalid data for valid message

Remote commands can occasionally result in a reboot

V2.08 TG8612C

Update D

ocumentation

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05 Cont.

N A Jun 2005 MODBUS device driver updated to improve performance on 60 Hz

Power measurements display at non-zero current inputs corrected

Phase under/over voltage protection hysteresis changed to 2%

CB maintenance alarm now set for each new trip

AR behavior in User Set Mode improved

V2.08 TG8612C

P A Jan 2010 Update platform to B3.11

DTS PCS3198: Incorrect resetting of change of direction drop-off count strategy for evolving fault

V2.08 TG8612C

Special Release for Taiwan

A B Apr 2002 CB trip and close functionality available via the default display V2.08 Based upon P14x/EN T/A22

09

B B Dec 2002 Control inputs modified to produce protection events

Control inputs enhanced to be none volatile

IDG curve stage 2 improvements

Modified AR mode to be none volatile




"Reset Relays/LED" DDB signal corrected to reset LEDs

Slip frequency measurement corrected via MODBUS


V2.08 Based upon P14x/EN T/A22

P14x/E

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Software Version

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ISEF> IDG time setting modified to include units (seconds)

C B Nov 2003 Modification to improve compatibility between Px30 and Px40 relays on IEC60870 communications networks

Check synch time settings - step size reduced from 100ms to 10ms

Disturbance recorder triggering no longer causes loss of disturbance recorder data, temporary freezing of the user interface or loss of rear port comms

Modification to improve compatibility between Px30 and Px40 relays IEC60870 communications networks

V2.09 + Patch Based upon P14x/EN T/A22

09 Cont.

D B June 2005 MODBUS device driver updated to improve performance on 60 Hz





IEC60870-5-103. Status of summer bit corrected

Commissioning test pattern for output relays improved to take account of fitted relays

Commissioning test DDB status cell 1022-992 now shows 31 bits (instead of 32)

V2.11 Based upon P14x/EN T/A22

Update D

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Software Version

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A B Oct 2001 Not released to production

Support for 8 input, 8 output and 4+4 cards

Universal opto input added + "Opto input config" column

Output contacts uprated from 5A to 10A

Modification to allow CB fail initiation by the under and over frequency elements

PSL reference I/D cell added

Increased ddb signals from 512 to 1023

V2.08 P14x/EN T/A22

B B Nov 2001 Increased user alarms from 9 to 36

US/IEEE curves modified to TD/7 with TD

IDG, Rectifier and RI characteristics added

Auto-reclose and checksync enhancements

Phase angles added to sequence quantities

Thermal overload modified to RMS based

Range of SEF high sets increased from 0.8In to 2In

SEF Inhibit & AR trip test can be operated via opto input

V2.08 P14x/EN T/A22

C B Nov 2001 Not released to production

Correction to P142 and P143 default PSL to re-map input L7 and V>2 trip signals

V2.08 P14x/EN T/A22

10

D B Feb 2002 Resolved possible reboot caused by Disturbance Recorder

Resolved possible reboot caused by invalid MODBUS requests

V2.08 P14x/EN T/A22

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E B Dec 2002 Control inputs modified to produce protection events







Reset Relays/LED" DDB signal corrected to reset LEDs



ISEF> IDG Time setting modified to include units (seconds)

Enhanced DNP3.0 Object 10 support for CB Close pulse

V2.08 P14x/EN T/A22 10 Cont.

F B Sept 2003 Disturbance recorder triggering no longer causes loss of disturbance recorder data, temporary freezing of the user interface or loss of rear port comms

Modification to improve compatibility between Px30 and Px40 relays IEC60870 communications networks

V2.08 P14x/EN T/A22

Update D

ocumentation

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Special release for LADWP (Los Angeles)

13

A B Apr 2002 Beta release

SEF power measurement added

4 DDB signals added indicating directional starts

V2.08

B B May 2002 Pre-validation release

C C May 2002 Power supply modified to limit peak inrush to less than 10A

Support for second rear communication port

V2.08

D C Jun 2002 SEF start count strategy changed

E C Jan 2003 ISEF> IDG Time setting modified to include units (seconds)







Control inputs modified to produce protection events

Improved AR performance for short duration faults

"Reset Relays/LED" DDB signal corrected to reset LEDs

Corrected MODBUS trip and close with "0" command

Support for trip and close pulse in DNP3.0 Object 10


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A C Sept 2002 Not released to production

Support for second rear communication port

Power supply modified to limit peak inrush to less than 10A

Support for VDEW with private codes

Support for VDEW uncompressed disturbance recorder

Modification so that internal clock failure is correctly reported

V2.08 P14x/EN T/A33

B C Sept 2002 Default PSL identifier corrected for P144

REF options removed for P144

P14x/EN T/A33

15

C C Feb 2003 IEC 103 DR no longer generates a false disturbance record when two triggers occur in close succession

Some menu text changed in French and Spanish languages

Modification so that manual reset user alarms are logged correctly in event records



DNP3.0 Object 10 included in Class 0 poll DNP3.0 support for season in time information



V2.08 P14x/EN T/A33

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D C Jan 2004 Disturbance recorder triggering no longer causes loss of disturbance recorder data, temporary freezing of the user interface or loss of rear port comms





V2.08 P14x/EN T/A33 15 Cont.

E C May 2004 MODBUS IEC time stamp format may be expressed in forward or reverse format by means of a setting

Reset LED/latches DDB signal has same functionality as reset indications menu cell in user interface

SEF power measurements include a minimum threshold

Overvoltage fault record page on the user interface is now correct for VCN faults

Check Synch. Reset of under/over voltage blocking is independent for bus and line

Even/odd parity setting is now correctly recognized for DNP3.0 and MODBUS at power up

IEC60870. The FAN now correctly increments for new fault conditions

The analogue check channels are monitored all of the time

V2.08 P14x/EN T/A33

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E C May 2004 MODBUS has improved frame reception and does not lock up when spurious messages are injected on to the RS485 network

The relay will lock out if it detects an SRAM failure at power up

V2.08 P14x/EN T/A33

F C Aug 2004 MODBUS device driver can incorrectly interpret frame length and return invalid data for valid message

Time synch resolution accuracy improved for all comms protocols

DNP3.0 Enhancements: Object 20: Broken currents IAx, Ibx, ICx added to points list

Object 30: Fault location in % line length added to points list.

V2.08 P14x/EN T/A33

15

Cont.

G C April 2005 MODBUS device driver updated to improve performance on 60 Hz

Correction to IDG IDMT characteristic configuration Phase under/over voltage protection hysteresis changed to 2%






Correction to Thermal state measurement display for remote Courier access

V2.08 P14x/EN T/B43

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G C April 2005 Power measurements display at non-zero current inputs corrected

V2.08 P14x/EN T/B43

H C April 2006 MODBUS device transmit driver updated to use DMA during transmission - to reduce CPU overhead

DDB ‘Frequency Not Found’ on power up correction

DNP3.0 setting changes correction

CS103 repeated request message correction

CS103 AR Lockout Alarm between GI and spontaneous event correction

V2.08 P14x/EN T/B43

J C Nov 2007 AR Protection Lockout for SOTF for inst. protection

Auto-reclose. The Hold Reclaim Logic signal does not comply with the diagram

IEEE/US IDMT reset characteristics fixed

DNP3 comms improvement for event avalanche

Limit Power Factor measurements to +/-1

V2.08 P14x/EN T/B43

15

Cont.

K C Jul 2008 CS103: Incorrect management of ACD flag for indicating class 1 data is available during a General Interrogation

V2.08 P14x/EN T/B43

Special release for Australian market (based upon 15B software)

16

A C Feb 2003 Option for pulsed/latched control inputs added

IEC 103 DR no longer generates a false disturbance record when two triggers occur in close succession

Some menu text changed in French and Spanish languages

Modification so that manual reset user alarms are logged correctly in event records

V2.10 P14x/EN T/A33 (with addendum)

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A C Feb 2003 Control inputs enhanced to be none volatile







Special release for LADWP (based upon 16 software)

A C Nov 2003 Not released to production

Option for pulsed/latched control inputs added




Missing CT Option "None" setting (P144 only) for 3 CT applications


Support for primary measurements over DNP3.0 using scaling factors, which may be viewed/changed both locally and remotely

Disturbance recorder triggering no longer causes loss of disturbance recorder data, temporary freezing of the user interface or loss of rear port comms

V2.10 17

B C Dec 2003 DNP3.0 manual reset user alarm points are now non-volatile


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DNP3.0 time synch command no longer causes a reboot when IRIG-B is enabled

17

Cont.

C C Mar 2010 DTS PCS3199 The analogue check channels are monitored all of the time

V2.10 P14x/EN T/B43 (with addendum)

A G Jun 2003 Not released to production

New CPU card and front display. Display is a 16 x 3 character dot matrix type with direct access keys (hotkeys)

Enhanced check synch functionality including predictive close feature

Support for UCA2 protocol and associated features (GOOSE etc.)

Configurable opto input filtering added

Time synchronization via opto inputs added

Missing CT Option "None" setting (P144 only) for 3 CT applications

Time synchronization via opto inputs added

Enhancement to rear courier port to give K-bus and EIA(RS)485 compatibility

Support for 512 events

Automatic disturbance recorder extraction support for Courier, VDEW and UCA2

V2.09 P14x/EN T/A44

20

B G Nov 2003 Not released to production

Support for Russian Language text added

Automatic disturbance recorder extraction support for MODBUS

V2.09 P14x/EN T/A44

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C G Dec 2003 Not released to production

Improvement to ensure the restoration of Ethernet communications following a long term loss of Ethernet hub

Correction to prevent relay reboot if any Ethernet settings are

Modified without Ethernet card being present

V2.09 P14x/EN T/A44

D G Feb 2004 Not released to production

Resolution of EMC problems with rear K-Bus port

V2.09 P14x/EN T/A44

E G Feb 2004 Improvement to increase the maximum pending UCA2 requests

Number of simultaneous UCA2 clients increased from 4 to 10

Modification to prevent blank page from being displayed in the fault records when a record is generated without a genuine fault (i.e. via opto input). The blank page only occurs if fault record in generated whilst an alarm is already present

V2.09 P14x/EN T/A44

20

Cont.

F G Jun 2004 Modification to prevent reboot when disturbance records are extracted over UCA2

MODBUS. IEC time stamp format may be expressed in forward or reverse format by means of a setting

Overvoltage fault record page on the user interface is now correct for VCN faults

Check Synch. Reset of under/over voltage blocking is independent for bus and line. Hysteresis reduced to 2%

IEC60870. The FAN now correctly increments for new fault conditions

V2.09 P14x/EN T/B54

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20 Cont.

G G May 2005 MODBUS device driver updated to improve performance on 60 Hz








Second rear Courier communications port improved

Px40 UCA2 communications improvement

V2.10 P14x/EN T/B54

H G Jun 2006 Resolution of IEC61850 VxWorks problem - association lost after 49 days

IRIG-B Status reported incorrectly

DNP3 interframe gap reinstated in Phase 2 CPU.

Spurious indication of Voltage Controlled Overcurrent if feature is enabled and Phase Overcurrent is disabled.

Spurious protection lockout events when autoreclose not enabled.

US IDMT reset characteristic behaviour incorrect

Autoreclose. The Hold Reclaim Logic signal does not comply with the diagram.

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21 A G May 2004 4 stage time delayed rate of change of frequency protection

Initiation of CB Fail from external single pole or earth fault protection

Check synch indication of blocking on Stage 1

LCD contrast change confirmation

UCA2 - Ethernet card MAC address display

UCA2 - Local GOOSE IED name

MODBUS - IEC time stamp format may be expressed in forward or reverse format by means of a setting

V2.10 P14x/EN T/B54

A G May 2004 Overvoltage fault record page on the user interface is now correct for VCN faults

Check Synch - Reset of under/over voltage blocking is independent for bus and line

IEC60870 - The FAN now correctly increments for new fault conditions

V2.10 P14x/EN T/B54

B G Dec 2004 Second rear Courier communications port failure

Phase under/over voltage protection - 2% hysteresis

CB maintenance alarm set for each new trip

AR State Machine can lock in User Set Mode

V2.10

P14x/EN T/B54

C G Dec 2008 Reduced minimum setting of df/dt Averaging cycles to 2Hz/s V2.10 P14x/EN T/B54

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30 A J Dec 2004 4 stage definite time directional negative sequence overcurrent

Dual opto input operate/reset characteristics

Fiber optic support for Courier/MODBUS/DNP3.0 protocols

Check synch stage 2 blocking indications

Triggering of disturbance recorder from Control Inputs, GOOSE Inputs and GOOSE Outputs

Fault record information over IEC60870-5-103 protocol

Fault location and broken current information over DNP3.0 protocol

Menu text change from ALSTOM to AREVA. Grey case

Default text for relay and opto labels rationalized

Phase under/over voltage protection - 2% hysteresis

V2.11

P14x/EN T/B54

A J Dec 2004 CB maintenance alarm set for each new trip


V2.11 P14x/EN T/B54

B J Feb 2006 DNP3.0 interframe gap reinstated in Phase 2 CPU

IRIG-B status reporting and spurious events correction

Correction to IDG IDMT characteristic configuration

V2.11 P14x/EN T/B54

D G Dec 2008 Reduced minimum setting of df/dt Averaging cycles to 2Hz/s V2.11 P14x/EN T/B54

Apr 2011 Rebranded from AREVA to ALSTOM P14x/EN T/C54

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31 A J Mar 2005 P145 only: Original Issue

P145 Evolution with extended User Interface

(10 Function Keys and 18 tricolour LEDs)

Control Input status stored in FLASH memory

10 Maintenance Records instead of 5

Programmable opto initiation of setting group change by DDB signals (rather than fixed L1 and L2)

Blocking of remote CB Trip/Close by DDB signals

Inhibit of Earth Fault 1&2 by DDB signals

Skip first shot of AR sequence by DDB signal

V2.12 P145/EN M/A11

32 A J Oct 2005 P141/2/3/4 only

New DDB signals for PSL initiation of setting group selection

New DDB signal for Blocking of remote CB Trip/Close commands

New DDB signal to inhibit Earth Fault 1&2

Skip first shot of AR sequence by ddb signal

Zero reference ddb signal

V2.12

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A J Oct 2005 Maintenance Records increased

Phase Rotation in all 4 setting groups

EPATR_B characteristic in SEF stages 1 and 2

Auto-reclose modifications to include:

4 Reclaim timers - one per AR shot

AR Skip Shot 1 setting

DDB Signals for Inhibit Reclaim, Reclaim In Progress and Reclaim Time Complete

Df/dt configuration cell moved

V2.12

P14x/EN T/B64

32 Cont

B J May 2006 DNP3.0 interframe gap reinstated in Phase 2 CPU

IRIG-B status reporting and spurious events correction

V2.12 P14x/EN AD/B64

34 A J Jun 2006 P141/2/3 only - based on 32A functionality

HMI has Chinese, English and French language options using a two line display (rather than 3 line)

Front and rear ports support English and French only

V2.13 P145/EN T/B54+ B64

Translated into Chinese by PCW

35 A J Oct 2006 IEC61850 Communications protocol

DNP3.0 Serial evolution

High break contacts - P142/3/4/5

Negative Sequence Overcurrent with IDMT characteristics

Chinese HMI (taken from 34A)

Definite Time Adder for POC/EF/SEF/NPSOC IDMT characteristics

V2.13 P14x/EN M/C74

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35 Cont

B J Nov 2006 Resolution of IEC 61850 reboot problem when Ethernet is not connected and DDB signals change at a fast rate

V2.13 P14x/EN M/C74

C J Feb 2007 Resolution of IEC 61850 VxWorks problem - association lost after 49 days

IEC 60870-5-103 - Additional Measurements via Generic Services (as Courier [02xx], [03xx], [04xx])

V2.13 P14x/EN M/C74

D J Mar 2007 Improvements to IEC 61850 data model following KEMA tests

Fix to P145 Function Keys over packed DDB

V2.13 P14x/EN M/C74

E J Feb 2011 Rebranded to ALSTOM V2.13 P14x/EN M/D74

A J Apr 2007 16 non-volatile S-R latches V2.14 P14x/EN ADC84

B J Oct 2007 AR Protection Lockout for SOTF for inst. Protection

Initialisation of non volatile latches

V2.14 P14x/EN ADC84

C J Dec 2009 New platform software release to resolve 'NIC no response' alarm logged periodically during 24 hour heat soak production test

V2.14 P14x/EN ADC84

36

D J Feb 2011 Rebranded to ALSTOM V2.14 P14x/EN AD/D84

Special release for Chinese market (P141/P142 MODBUS only for SMEPC)

39 B J Jul 2009 Due to MODBUS register misalignment, introduced in version 40 (extended DDB), MODBUS registers set to version 30

Four stages of Advanced Frequency df/dt copied to df/dt column

Studio/2.14 P14x/EN M/Cc4

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A J 64 programmable SR latches

Broken conductor start

EIA 232 InterMiCOM

Improvement to adaptive check synch

Trip signal independent of relay 3

V2.14 P14x/EN M/C74 (with addendum)

P14x/EN AD/C94

40

A J DNP3.0 over Ethernet V2.14 P14x/EN M/C74

(with addendum) P14x/EN AD/C94

April 2011 Rebranded to ALSTOM P14x/EN AD/D94

41 A J Jun 2008 Based on 40A functionality:

32 DNP3 points with aliased (modified) functionality for Control Inputs

Additional DNP3 communications settings

2nd harmonic restraint, selectively blocking:

4 stage phase overcurrent protection

4 stage measured earth fault protection

4 stage derived earth fault protection

4 stage sensitive earth fault protection

4 stage negative sequence overcurrent protection

Removal of 16 hard- coded SR Latches

Studio/2.14 P14x/EN M/C74 (with addendum) P14x/EN AD/Ca4

B J Nov 2009 Based on 41A platform release K3.10

Minor corrections included

Studio/2.14 P14x/EN M/C74 (with addendum) P14x/EN AD/Ca4

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41 Cont

C J Feb 2011 Rebranded to ALSTOM Studio/2.14 P14x/EN M/D74 (with addendum) P14x/EN AD/Da4

A J Sep 2008 Not released to production

IEC 61850 phase II enhancements

Read only mode

1msec time tagging of opto inputs

V2.14 and S1 Studio v3.1.0

P14x/EN M/C74 (with addendum) P14x/EN AD/Cb4

B J Oct 2008 IEC 61850 phase II enhancements

Read only mode

1msec time tagging of opto inputs



C J Mar 2009 New platform software release required for KEMA conformance issues



D J Sep 2009 New platform software release to resolve 'NIC no response' alarm



42

E J Feb 2011 Rebranded to ALSTOM V2.14 and S1 Studio v3.1.0

P14x/EN M/D74 (with addendum) P14x/EN AD/Db4

43 A J Apr 2009 Advanced frequency protection

Phase segregated power protection

Sensitive power protection

Check synch. enhancements

Enhanced I/O for P143

Redundant Ethernet - optical (optional)

IEC 61850 phase III enhancements


P14x/EN M/De6

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43 Cont

B J May 2009 The "Stg f+t Freq" Advanced Frequency Protection setting in Hz for all 9 stages, is incorrectly dependant on the Main VT ratio settings


P14x/EN M/De6

C J Oct 2009 Minor corrections included V2.14 and S1 Studio v3.1.0

P14x/EN M/De6

D J Feb 2011 Rebranded to ALSTOM V2.14 and S1 Studio v3.1.0

P14x/EN M/Ee6

G J Feb 2011 Rebranded to Alstom P14x/EN AD/Dc4

44 A J Dec 2009 128 Virtual Inputs

Increase of SR gates to 128

6 Stages of O/C protection

Rate of change of voltage protection

Enhanced I/O for P141

200 volts phase - phase VT configuration

Fault records retrieval over DNP3.0

Increased setting range for CB close pulse time


P14x/EN M/Ee6 (with addendum)

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44

Cont.

B J May 2010 PCS3273: Applying XCBR1.CO.Pos Open/Close via IEDScout can cause the relay to reply with Invalid Position even though the Open/Close operation is successful.

PCS3268: The SNTP poll task on the ethernet card occasionally showed a stack overflow and was corrected in Phase 1. This correction has not been implemented in Phase 2

PCS3241: The release notes for the GOOSE Enhancements section of platform L4.0 references bulk transfer mode for the ECI fifo. These updates can cause any changes to DDB signals NOT to be passed to the Ethernet board

PCS3224: Occasional increased delay between Virtual Output and GOOSE message transmitted with new state when relay under current & voltage load (IEC 61850 Phase 2 only)

PCS3211: Occasionally an opto-input change of state is not registered in System\OptGGIO1.ST

PCL1505: On P442 phase 1 product when a corrupt group message is displayed on LCD, the protection functions are stopped but no watch dog is raised (Healthy LED is green)

PCL1492: The bit field parameters defined in the L&F are badly converted in the IEC61850 model

PCS3256: In version 44A software issuing a change to a Control Input from a CS103 Master station is not actioned on the relay



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C J Jul 2010 PCS3291: Reading the Logical Nodes in order to map all IEC61850 points, the master station always stops at AlmGGIO1 logical node

Platform Release L4.3

PCS3290: Slow extraction of SCL configuration data

PCW161: When one Analogue Input is no longer valid, the Flags for this Analogue Input is still remained as "Online, Local Forced".

PCW162: When the beginning character of a menu text is '%', this menu text will be wrongly displayed in Courier Device Browser and MiCOM S1 Studio



P14x/EN AD/Fe7

44

Cont.

D J Sep 2010 Not released to Production V2.14 and S1 Studio v3.1.0


P14x/EN AD/Fe7

E J Oct 2010 PCS3335: IEC61850 Heavy use of BRCB causes loss of communications



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44

Cont.

F J Dec 2010 PCS3316: “IEC61850 Data Attribute CBOpCap.stVal (CB Operate Capacity - Status value) in all XCBR Logical NodeS returns an incorrect Enumeration type.”

DTS PCS3329: “Fault location reported over dnp3 is incorrect”

DTS PCS3339 “Overcurrent additional stage (5&6) don’t appear properly in the fault record.”

DTS PCS3357: “Duplicate registers used; also errors in 'Look and Feel' spec register list"

DTS PCS3369: Reading Trip Elements 3 and Trip Elements 4 the relay responds with "Exception:[02]-Illegal data address"

DTS PCS3337: IEC61850 - A quickly toggled state may cause the interim state change to be not reported.

DTS PCL1552: A mix of not latched and latched LED lead to an incorrect behaviour of the latched LED

DTS PCS3362: Px4x stops receiving (processing) GOOSE messages when managed Ethernet switch parameterised for VLAN.

Px40 Platform library release MMSLITE_V5.1001D



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45 A J Apr 2011 Special release for Hydro Quebec (not released to Production)

46 A J May 2011 Load encroachment (Blinder)

Voltage restrained over current protection

Programmable curves

Monitor bits in PSL

Setting changes through IEC103 protocol

Improvements in CB fail algorithm


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Relay Software Version Continued …

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Note: 15 software Text File compatibility is assured up to B and from C onwards. E.g. cannot mix B or earlier with C or later.

PXXX Product Description

GRID

Alstom Grid

© - ALSTOM 2011. ALSTOM, the ALSTOM logo and any alternative version thereof are trademarks and service marks of ALSTOM. The other names mentioned, registered or not, are the property of their respective companies. The technical and other data contained in this document is provided for information only. Neither ALSTOM, its officers or employees accept responsibility for, or should be taken as making any representation or warranty (whether express or implied), as to the accuracy or completeness of such data or the achievement of any projected performance criteria where these are indicated. ALSTOM reserves the right to revise or change this data at any time without further notice.

Alstom Grid Worldwide Contact Centre

www.alstom.com/grid/contactcentre/

Tel: +44 (0) 1785 250 070

www.alstom.com

Documents

MiCOM P141, P142, P143, P144, P145 - GE Grid Solutions · MiCOM P141, P142, P143, P144, P145 ... Circuit Breaker Fail protection: ... 9-stage automatic Frequency based load restoration