P14D_B-G-L-Z-TM-EN-1

P40 Agile P14D

ALSTOM 2012. All rights reserved. Information contained in this document is indicative only. No representation or warranty isgiven or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technicaland commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use ordisclosure to third parties, without express written authority, is strictly prohibited.

Technical ManualFeeder Management IEDPlatform Hardware Version: APlatform Software Version: 50Publication Reference: P14D-B/G/L/Z-TM-EN-1

ContentsChapter 1 Introduction 11 Chapter Overview 32 Foreword 42.1 Target Audience 42.2 Typographical Conventions 42.3 Nomenclature 42.4 Manual Structure 52.5 Product Scope 53 Features and Functions 73.1 Protection Functions 73.2 Control Functions 83.3 Measurement Functions 83.4 Communication Functions 84 Compliance 105 Functional Overview 116 Ordering Options 12

Chapter 2 Safety Information 131 Chapter Overview 152 Health and Safety 163 Symbols 174 Installation, Commissioning and Servicing 184.1 Lifting Hazards 184.2 Electrical Hazards 184.3 UL/CSA/CUL Requirements 194.4 Equipment Connections 204.5 Protection Class 1 Equipment Requirements 204.6 Pre-energization Checklist 214.7 Peripheral Circuitry 214.8 Upgrading/Servicing 225 Decommissioning and Disposal 23

Chapter 3 Hardware Design 251 Chapter Overview 272 Hardware Architecture 282.1 Memory and Real Time Clock 283 Mechanical Implementation 303.1 Housing Variants 303.2 30TE Rear Panel 314 Terminal Connections 334.1 I/O Options 334.2 P14D Hardware Configuration 1 334.3 P14D Hardware Configuration 2 354.4 P14D Hardware Configuration 3 364.5 P14D Hardware Configuration 4 384.6 P14D Hardware Configuration 5 405 Front Panel 425.1 30TE Front Panel 425.2 Keypad 425.3 Liquid Crystal Display 435.4 USB Port 43

5.5 Fixed Function LEDs 445.6 Function Keys 445.7 Programable LEDs 44

Chapter 4 Configuration 451 Chapter Overview 472 Using the HMI Panel 482.1 Navigating the HMI Panel 492.2 Getting Started 492.3 Default Display 502.4 Default Display Navigation 512.5 Password Entry 522.6 Processing Alarms and Fault Records 522.7 Menu Structure 532.8 Changing the Settings 542.9 Direct Access (The Hotkey menu) 552.9.1 Setting Group Selection 552.9.2 Control Inputs 552.9.3 CB Control 562.10 Function Keys 563 Configuring the Data Protocols 583.1 Courier Configuration 583.2 DNP3 Configuration 593.2.1 DNP3 Configurator 603.3 IEC 60870-5-103 Configuration 613.4 MODBUS Configuration 623.5 IEC 61850 Configuration 633.5.1 IEC 61850 Configuration Banks 643.5.2 IEC 61850 Network Connectivity 644 Date and Time Configuration 654.1 Time Zone Compensation 654.2 Daylight Saving Time Compensation 655 Configuration Settings 675.1 System Data 675.2 Date and Time 715.3 General Configuration 725.4 Transformer Ratios 755.5 System Configuration 765.6 Security Configuration 77

Chapter 5 Current Protection Functions 791 Chapter Overview 812 Overcurrent Protection Principles 822.1 IDMT Characteristics 822.1.1 IEC60255 IDMTCurves 832.1.2 European Standards 842.1.3 North American Standards 852.1.4 Differences Between the North american and European Standards 862.1.5 Programmable Curves 862.2 Principles of Implementation 862.2.1 Timer Hold Facility 883 Phase Overcurrent Protection 893.1 Phase Overcurrent Protection Implementation 893.2 Non-Directional Overcurrent Logic 903.3 Current Setting Threshold Selection 92

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3.4 Timer Setting Selection 923.5 Directional Element 933.5.1 Synchronous Polarisation 933.5.2 Directional Overcurrent Logic 943.6 Overcurrent DDB signals 953.7 Overcurrent Settings 983.8 Application Notes 1043.8.1 Parallel Feeders 1043.8.2 Ring Main Arrangements 1053.8.3 Setting Guidelines 1053.8.4 Setting Guidelines (Directional Element) 1064 Voltage Dependent Overcurrent Element 1084.1 Voltage Dependent Overcurrent Protection Implementation 1084.1.1 Voltage Controlled Overcurrent Protection 1094.1.2 Voltage Restrained Overcurrent Protection 1094.2 Voltage Dependent Overcurrent Logic 1114.3 Voltage Dependent Overcurrent DDB signals 1124.4 Voltage Dependent Overcurrent Settings 1124.5 Application Notes 1134.5.1 Setting Guidelines 1135 Cold Load Pickup 1145.1 Cold Load Pickup 1145.2 CLP Logic 1155.3 CLP DDB signals 1155.4 CLP Settings 1165.5 Application Notes 1185.5.1 CLP for Resistive Loads 1185.5.2 CLP for Motor Feeders 1185.5.3 CLP for Switch Onto Fault Conditions 1196 Selective Overcurrent Logic 1206.1 Selective Logic Implementation 1206.2 Selective Overcurrent Logic Diagram 1206.3 Selective Overcurrent Logic Settings 1217 Negative Sequence Overcurrent Protection 1227.1 Negative Sequence Overcurrent Protection Implementation 1227.2 Non-Directional Negative Sequence Overcurrent Logic 1237.3 Directional Element 1237.3.1 Directional Negative Sequence Overcurrent Logic 1247.4 NPS Overcurrent DDB signals 1247.5 Negative Sequence Overcurrent Settings 1257.6 Application Notes 1287.6.1 Setting Guidelines (Current Threshold) 1287.6.2 Setting Guidelines (Time Delay) 1287.6.3 Setting Guidelines (Directional element) 1298 Earth Fault Protection 1308.1 Earth Fault Protection Elements 1308.2 Non-directional Earth Fault Logic 1318.3 IDG Curve 1318.4 Directional Element 1328.4.1 Residual Voltage Polarisation 1328.4.2 Negative Sequence Polarisation 1348.5 Measured and Derived Earth Fault DDB signals 1358.6 Earth Fault Protection 1 Settings 1368.7 Earth Fault Protection 2 Settings 1408.8 Application Notes 1438.8.1 Setting Guidelines (Directional Element) 1438.8.2 Peterson Coil Earthed Systems 143

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8.8.3 Setting Guidelines (Compensated networks) 1479 Sensitive Earth Fault Protection 1499.1 SEF Protection Implementation 1499.2 Non-directional SEF Logic 1509.3 EPATR B Curve 1509.4 Directional Element 1519.4.1 Wattmetric Characteristic 1529.4.2 Icos phi / Isin phi characteristic 1539.4.3 Directional SEF Logic 1559.5 SEF DDB signals 1569.6 SEF Settings 1579.7 Application Notes 1609.7.1 Insulated Systems 1609.7.2 Setting Guidelines (Insulated Systems) 16210 Restricted Earth Fault Protection 16410.1 Restricted Earth Fault Protection Implementation 16510.2 REF Settings 16510.3 Application Notes 16510.3.1 Biased Differential Protection 16510.3.2 Setting Guidelines for Biased Differential Operation 16710.3.3 High Impedance REF 16710.3.4 Setting Guidelines for High Impedance Operation 16911 Thermal Overload Protection 17111.1 Single Time Constant Characteristic 17111.2 Dual Time Constant Characteristic 17111.3 Thermal Overload Protection Implementation 17211.4 Thermal Overload Protection Logic 17211.5 Thermal Overload DDB signals 17311.6 Thermal Overload Settings 17311.7 Application Notes 17311.7.1 Setting Guidelines for Dual Time Constant Characteristic 17311.7.2 Setting Guidelines for Single Time Constant Characteristic 17412 Broken Conductor Protection 17612.1 Broken Conductor Protection Implementation 17612.2 Broken Conductor Protection Logic 17612.3 Broken Conductor DDB Signals 17612.4 Broken Conductor Settings 17712.5 Application Notes 17712.5.1 Setting Guidelines 17713 Circuit Breaker Fail Protection 17913.1 Circiuit Breaker Fail Implementation 17913.2 Circiuit Breaker Fail Logic 18013.3 CB Fail DDB signals 18213.4 CB Fail Settings 18313.5 Application Notes 18413.5.1 Reset Mechanisms for CB Fail Timers 18413.5.2 Setting Guidelines (CB fail Timer) 18413.5.3 Setting Guidelines (Undercurrent) 18514 Blocked Overcurrent Protection 18614.1 Blocked Overcurrent Implementation 18614.2 Blocked Overcurrent Logic 18614.3 Blocked Earth Fault Logic 18614.4 Blocked Overcurrent DDB signals 18714.5 Blocked Overcurrent Settings 18814.6 Application Notes 18914.6.1 Busbar Blocking Scheme 18915 Second Harmonic Blocking 190

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15.1 Second Harmonic Blocking Implementation 19015.2 Second Harmonic Blocking Logic 19215.3 Second Harmonic DDB signals 19215.4 Second Harmonic Settings 19315.5 Application Notes 19315.5.1 Setting Guidelines 19316 Load Blinders 19416.1 Load Blinder Implementation 19416.2 Load Blinder Logic 19516.3 Load Blinder DDB signals 19716.4 Load Blinder Settings 19717 High Impedance Fault Detection 19917.1 High Impedance Fault Protection Implementation 19917.1.1 Fundamental Analysis 19917.1.2 Component Harmonic Analysis 20017.1.3 Directional Analysis 20017.1.4 Summary 20117.2 High Impedance Fault Protection Logic 20217.3 High Impedance Protection DDB signals 20217.4 High Impedance Protection Settings 20318 Current Transformer Requirements 20518.1 Overcurrent and Earth Fault Protection 20518.1.1 Directional Elements 20518.1.2 Non-directional Elements 20618.2 SEF Protection (Residually Connected) 20618.2.1 Directional Elements 20618.2.2 Non-directional Elements 20618.3 SEF Protection (Core-Balanced CT) 20718.3.1 Directional Elements 20718.3.2 Non-directional Elements 20718.4 Low Impedance REF Protection 20718.5 High Impedance REF Protection 20818.6 Use of ANSI C-class CTs 208

Chapter 6 Voltage & Frequency Protection Functions 2091 Chapter Overview 2112 Undervoltage Protection 2122.1 Undervoltage Protection Implementation 2122.2 Undervoltage Protection Logic 2132.3 Undervoltage DDB Signals 2142.4 Undervoltage Settings 2152.5 Application Notes 2172.5.1 Undervoltage Seting Guidelines 2173 Overvoltage Protection 2183.1 Overvoltage Protection Implementation 2183.2 Overvoltage Protection Logic 2193.3 Overvoltage DDB signals 2203.4 Overvoltage Settings 2213.5 Application Notes 2223.5.1 Overvoltage Setting guidelines 2224 Rate of Change of Voltage Protection 2234.1 Rate of Change of Voltage Protection Implementation 2234.2 Rate of Change of Voltage Logic 2244.3 dv/dt DDB signals 2254.4 dv/dt Settings 2265 Residual Overvoltage Protection 229

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5.1 Residual Overvoltage Protection Implementation 2295.2 Residual Overvoltage Logic 2305.3 Residual Overvoltage DDB signals 2305.4 Residual Overvoltage Settings 2315.5 Application Notes 2325.5.1 Calculation for Solidly Earthed Systems 2325.5.2 Calculation for Impedance Earthed Systems 2325.5.3 Calculation for Impedance Earthed Systems 2336 Negative Sequence Overvoltage Protection 2346.1 Negative Sequence Overvoltage Implementation 2346.2 Negative Sequence Overvoltage Logic 2346.3 Negative Sequence Overvoltage DDB signals 2356.4 Negative Sequence Overvoltage Settings 2356.5 Application Notes 2356.5.1 Setting Guidelines 2357 Frequency Protection Overview 2367.1 Frequency Protection Implementation 2368 Underfrequency Protection 2378.1 Underfrequency Protection Implementation 2378.2 Underfrequency Protection logic 2378.3 Application Notes 2378.3.1 Setting Guidelines 2379 Overfrequency Protection 2399.1 Overfrequency Protection Implementation 2399.2 Overfrequency Protection logic 2399.3 Application Notes 2399.3.1 Setting Guidelines 23910 Independent R.O.C.O.F Protection 24110.1 Indepenent R.O.C.O.F Protection Implementation 24110.2 Independent R.O.C.O.F Protection Logic 24210.3 Application Notes 24210.3.1 Setting Guidelines 24211 Frequency-supervised R.O.C.O.F Protection 24411.1 Frequency-supervised R.O.C.O.F Implementation 24411.2 Frequency-supervised R.O.C.O.F Logic 24511.3 Application Notes 24511.3.1 Application Example 24511.3.2 Setting Guidelines 24612 Average Rate of Change of Frequency Protection 24712.1 Average R.O.C.O.F Protection Implementation 24712.2 Average R.O.C.O.F Logic 24812.3 Application Notes 24812.3.1 Setting Guidelines 24813 Load Shedding and Restoration 25013.1 Load Restoration Implementation 25013.2 Holding Band 25013.3 Load Restoration Logic 25313.4 Application Notes 25313.4.1 Setting Guidelines 25314 Frequency Protection DDB signals 25515 Frequency Protection Settings 26016 Frequency Statistics 273

Chapter 7 Power Protection Functions 2771 Chapter Overview 2792 Overpower Protection 280

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2.1 Overpower Protection Implementation 2802.2 Overpower Logic 2812.3 Overpower DDB signals 2812.4 Overpower Settings 2822.5 Application Notes 2832.5.1 Forward Overpower Setting Guidelines 2832.5.2 Reverse Power Considerations 2832.5.3 Reverse Overpower Setting Guidelines 2843 Underpower Protection 2863.1 Underpower Protection Implementation 2863.2 Underpower Logic 2873.3 Underpower DDB signals 2873.4 Underpower Settings 2883.5 Application Notes 2893.5.1 Low Forward Power Considerations 2893.5.2 Low Forward Power Setting Guidelines 2904 Sensitive Power Protection 2914.1 Sensitive Power Protection Implementation 2914.2 Sensitive Power Measurements 2914.3 Sensitive Power Logic 2924.4 Sensitive Power DDB signals 2924.5 Sensitive Power Settings 2934.6 Application Notes 2944.6.1 Sensitive Power Calculation 2944.6.2 Sensitive Power Setting Guidelines 295

Chapter 8 Autoreclose 2971 Chapter Overview 2992 Introduction to 3-phase Autoreclose 3003 Implementation 3014 Autoreclose Function Inputs 3024.1 CB Healthy 3024.2 Block AR 3024.3 Reset Lockout 3024.4 AR Auto Mode 3024.5 AR Live Line Mode 3024.6 Telecontrol Mode 3024.7 Live/Dead Ccts OK (Live/Dead Circuits OK) 3024.8 AR Sys Checks (AR System Checks) 3034.9 Ext AR Prot Trip (External AR Protection Trip) 3034.10 Ext AR Prot Start(External AR Protection Start) 3034.11 DAR Complete (Delayed Autoreclose Complete) 3034.12 CB in Service (Circuit Breaker in Service) 3034.13 AR Restart 3034.14 DT OK To Start (Dead Time OK to Start) 3034.15 Dead Time Enabled 3044.16 AR Init Trip Test (Initiate Trip Test) 3044.17 AR Skip Shot 1 3044.18 Inh Reclaim Time (Inhibit Reclaim Time) 3045 Autoreclose Function Outputs 3055.1 AR In Progress 3055.2 DAR In Progress 3055.3 Sequence Counter Status DDB signals 3055.4 Successful Close 3055.5 AR In Service 3055.6 AR Blk Main Prot (Block Main Protection) 305

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5.7 AR Blk SEF Prot (Block SEF Protection) 3055.8 Reclose Checks 3065.9 DeadTime In Prog 3065.10 DT Complete (Dead Time Complete) 3065.11 AR Sync Check (AR Synchronisation Check) 3065.12 AR SysChecks OK (AR System Checks OK) 3065.13 Auto Close 3065.14 Protection Lockt (Protection Lockout) 3065.15 Reset Lckout Alm (Reset Lockout Alarm) 3065.16 Reclaim In Prog 3065.17 Reclaim Complete 3066 Autoreclose Function Alarms 3076.1 AR No Sys Check 3076.2 AR CB Unhealthy 3076.3 AR Lockout 3077 Autoreclose Operation 3087.1 Operating Modes 3087.1.1 Four-Position Selector Switch Implementation 3087.1.2 Operating Mode Selection Logic 3107.2 Autoreclose Initiation 3107.2.1 Start Signal Logic 3117.2.2 Trip Signal Logic 3127.2.3 Blocking Signal Logic 3137.2.4 Shots Exceeded Logic 3147.2.5 AR Initiation Logic 3147.3 Blocking Instantaneous Protection for Selected Trips 3147.4 Blocking Instantaneous Protection for Lockouts 3167.5 Dead Time Control 3177.5.1 AR CB Close Control 3187.6 AR System Checks 3197.7 Reclaim Timer Initiation 3207.8 Autoreclose Inhibit 3217.9 Autoreclose Lockout 3227.10 Sequence Co-ordination 3247.11 System Checks for First Reclose 3258 DDB Signals 3269 Settings 32910 Setting Guidelines 33410.1 Number of Shots 33410.2 Dead Timer Setting 33410.2.1 Stability and Synchronism Requirements 33410.2.2 Operational Convenience 33410.2.3 Load Requirements 33510.2.4 Circuit Breaker 33510.2.5 Fault Deionisation Time 33510.2.6 Protection Reset Time 33510.3 Reclaim Timer Setting 336

Chapter 9 Monitoring and Control 3371 Chapter Overview 3392 Records 3402.1 Event Records 3402.2 Event Types 3462.2.1 Opto-input Events 3472.2.2 Contact Events 3472.2.3 Alarm Events 347

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2.2.4 Protection Events 3502.2.5 Fault Record Events 3502.2.6 Maintenance Events 3502.2.7 Security Events 3502.2.8 Platform Events 3522.3 Fault Records 3522.4 Maintenance Records 3522.5 View Records Column 3533 Disturbance Recorder 3574 Measurements 3594.1 Measured Quantities 3594.1.1 Measured and Calculated Currents 3594.1.2 Measured and Calculated Voltages 3594.1.3 Power and Energy Quantities 3594.1.4 Demand Values 3604.1.5 Frequency Measurements 3604.1.6 Other Measurements 3604.2 Measurement Setup 3604.3 Measurement Tables 3614.4 Measurement Table 2 3644.5 Measurement Table 3 3665 I/O Functions 3685.1 Function Keys 3685.1.1 Function Key DDB Signals 3685.1.2 Function Key Settings 3695.2 LEDs 3705.2.1 Fixed Function LEDs 3705.2.2 Programable LEDs 3705.2.3 Function Key LEDs 3705.2.4 Trip LED Logic 3705.2.5 LED DDB Signals 3715.2.6 LED Conditioners 3725.3 Opto-inputs 3735.3.1 Opto-input Configuration 3735.3.2 Opto-input Labels 3755.3.3 Opto-input DDB Signals 3755.3.4 Enhanced Time Stamping 3765.4 Output Relays 3765.4.1 Output Relay Labels 3765.4.2 Output Relay DDB Signals 3775.4.3 Output Relay Conditioners 3785.5 Control Inputs 3795.5.1 Control Input Settings 3795.5.2 Control Input Configuration 3795.5.3 Control Input Labels 3805.5.4 Control Input DDB Signals 3806 CB Condition Monitoring 3816.1 CB Condition Measurements 3816.2 CB Monitor Setup 3816.3 Application Notes 3826.3.1 Setting the Thresholds for the Total Broken Current 3826.3.2 Setting the thresholds for the Number of Operations 3836.3.3 Setting the thresholds for the Operating Time 3836.3.4 Setting the Thresholds for Excesssive Fault Frequency 3837 Circuit Breaker Control 3847.1 Local Control using the IED Menu 3847.2 Local Control using the Direct Access Keys 3857.3 Local Control using the Function Keys 386

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7.4 Local Control using the Opto-inputs 3867.5 Remote Control 3877.6 Synchronisation Check 3877.7 CB Healthy Check 3877.8 CB Control Logic 3887.9 CB Control Settings 3888 CB State Monitoring 3918.1 CB State Monitoring Logic 3929 Voltage Transformer Supervision 3939.1 Loss of One orTwo Phase Voltages 3939.2 Loss of all Three Phase Voltages 3939.3 Absence of all Three Phase Voltages on Line Energisation 3939.4 VTS Implementation 3949.5 VTS Logic 3949.6 VTS DDB Signals 3969.7 VTS Settings 39610 Current Transformer Supervision 39810.1 CTS Implementation 39810.2 CTS Logic 39810.3 CTS DDB Signals 39910.4 CTS Settings 39910.5 Application Notes 39910.5.1 Setting Guidelines 39911 Pole Dead Function 40011.1 Pole Dead Logic 40011.2 Pole Dead DDB Signals 40112 DC Supply Monitor 40212.1 DC Supply Monitor Implementation 40212.2 DC Supply Monitor Logic 40312.3 DC Supply Monitor Settings 40312.4 DC Supply Monitor DDB Signals 40413 Fault Locator 40513.1 Fault Locator Settings 40513.2 Fault Locator Settings Example 40514 System Checks 40714.1 System Checks Implementation 40714.1.1 Voltage Monitoring 40714.1.2 Check Synchronisation 40814.1.3 System Split 40814.2 System Check Logic 40914.3 System Check PSL 41014.4 System Check Settings 41014.5 System Check DDB Signals 41214.6 Application Notes 41314.6.1 Use of Check Sync 2 and System Split 41314.6.2 Slip Control 41414.6.3 Predictive Closure of Circuit Breaker 41414.6.4 Voltage and Phase Angle Correction 41415 Trip Circuit Supervision 41615.1 Trip Circuit Supervision Scheme 1 41615.1.1 Resistor Values 41615.1.2 PSL for TCS Scheme 1 41715.2 Trip Circuit Supervision Scheme 2 41715.2.1 Resistor Values 41815.2.2 PSL for TCS Scheme 2 41815.3 Trip Circuit Supervision Scheme 3 41915.3.1 Resistor Values 419

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15.3.2 PSL for TCS Scheme 3 42015.4 Trip Circuit Supervision Scheme 4 42015.4.1 Resistor Values 42115.4.2 PSL for TCS Scheme 4 421

Chapter 10 SCADA Communications 4231 Chapter Overview 4252 Communication Interfaces 4263 Serial Communication 4273.1 Universal Serial Bus 4273.2 EIA(RS)485 Bus 4273.2.1 EIA(RS)485 Biasing Requirements 4283.3 K-Bus 4284 Standard Ethernet Communication 4305 Overview of Data Protocols 4316 Courier 4326.1 Physical Connection and Link Layer 4326.2 Courier Database 4326.3 Settings Categories 4326.4 Setting Changes 4326.5 Settings Transfer 4336.6 Event Extraction 4336.6.1 Automatic Event Record Extraction 4336.6.2 Manual Event Record Extraction 4336.7 Disturbance Record Extraction 4346.8 Programmable Scheme Logic Settings 4356.9 Time Synchronisation 4356.10 Configuration 4357 IEC 60870-5-103 4367.1 Physical Connection and Link Layer 4367.2 Initialisation 4367.3 Time Synchronisation 4367.4 Spontaneous Events 4377.5 General Interrogation (GI) 4377.6 Cyclic Measurements 4377.7 Commands 4377.8 Test Mode 4377.9 Disturbance Records 4377.10 Command/Monitor Blocking 4387.11 Configuration 4388 DNP 3.0 4398.1 Physical Connection and Link Layer 4398.2 Object 1 Binary Inputs 4398.3 Object 10 Binary Outputs 4398.4 Object 20 Binary Counters 4408.5 Object 30 Analogue Input 4408.6 Object 40 Analogue Output 4418.7 Object 50 Time Synchronisation 4418.8 Configuration 4419 MODBUS 4429.1 Physical Connection and Link Layer 4429.2 MODBUS Functions 4429.3 Response Codes 4429.4 Register Mapping 4439.5 Event Extraction 4439.5.1 Automatic Event Record Extraction 443

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9.5.2 Manual Event Record Extraction 4449.5.3 Record Data 4449.6 Disturbance Record Extraction 4459.6.1 Manual Extraction Procedure 4469.6.2 Automatic Extraction Procedure 4479.6.3 Extracting the disturbance data 4499.7 Setting Changes 4529.8 Password Protection 4529.9 Protection and Disturbance Recorder Settings 4529.10 Time Synchronisation 4539.11 Power and Energy Measurement Data Formats 45410 IEC 61850 45610.1 Benefits of IEC 61850 45610.2 IEC 61850 Interoperability 45610.3 The IEC 61850 Data Model 45610.4 IEC 61850 in MiCOM IEDs 45710.5 IEC 61850 Data Model Implementation 45810.6 IEC 61850 Communication Services Implementation 45810.7 IEC 61850 Peer-to-peer (GSSE) communications 45810.8 Mapping GOOSE Messages to Virtual Inputs 45910.8.1 IEC 61850 GOOSE Configuration 45910.9 Ethernet Functionality 45910.9.1 Ethernet Disconnection 45910.9.2 Loss of Power 45910.10 IEC 61850 Configurator Settings 45911 Read Only Mode 46211.1 IEC 60870-5-103 Protocol 46211.2 Courier Protocol 46211.3 IEC 61850 Protocol 46311.4 Read-Only Settings 46311.5 Read-Only DDB Signals 46312 Time Synchronisation 46413 Demodulated IRIG-B 46513.1 Demodulated IRIG-B Implementation 46514 SNTP 46715 Time Synchronsiation using the Communication Protocols 46816 Communication Settings 469

Chapter 11 Cyber-Security 4731 Overview 4752 The Need for Cyber-Security 4763 Standards 4773.1 NERC Compliance 4773.1.1 CIP 002 4783.1.2 CIP 003 4783.1.3 CIP 004 4783.1.4 CIP 005 4783.1.5 CIP 006 4783.1.6 CIP 007 4793.1.7 CIP 008 4793.1.8 CIP 009 4793.2 IEEE 1686-2007 4794 Cyber-Security Implementation 4814.1 NERC-Compliant Display 4814.2 Four-level Access 4824.2.1 Blank Passwords 483

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4.2.2 Password Rules 4834.2.3 Access Level DDBs 4844.3 Enhanced Password Security 4844.3.1 Password Strengthening 4844.3.2 Password Validation 4844.3.3 Password Blocking 4854.4 Password Recovery 4864.4.1 Password Recovery 4864.4.2 Password Encryption 4874.5 Disabling Physical Ports 4874.6 Disabling Logical Ports 4874.7 Security Events Management 4884.8 Logging Out 4905 Cyber-Security Settings 491

Chapter 12 Settings Application Software 4931 Chapter Overview 4952 Introduction 4963 User Interface 4973.1 Tile Structure 4973.2 Menu Structure 4984 Getting Started 4994.1 Quick System Guide 5004.2 Download Data Models 5004.3 Set Up a System 5004.4 Connecting to an IED Front Port 5004.5 Connecting to an IED in a System 5004.6 Send Settings to a Device 5004.7 Extract Settings From a Device 5014.8 Extract a PSL File From a Device 5014.9 Extract a DNP3 File From a Device 5014.10 Extract an Events File From a Device 5014.11 Extract a Disturbance Record From a Device 5015 PSL Editor 5025.1 Loading Schemes from Files 5035.2 PSL Editor Toolbar 5035.2.1 Logic Symbols 5035.3 Logic Signal Properties 5045.3.1 Link Properties 5055.3.2 Opto Signal Properties 5055.3.3 Input Signal Properties 5055.3.4 Output Signal Properties 5055.3.5 GOOSE Input Signal Properties 5055.3.6 GOOSE Output Signal Properties 5065.3.7 Control Input Signal Properties 5065.3.8 InterMiCOM Input Properties 5065.3.9 InterMiCOM Output Properties 5065.3.10 Function Key Properties 5075.3.11 Fault Recorder Trigger Properties 5075.3.12 LED Signal Properties 5075.3.13 Contact Signal Properties 5075.3.14 LED Conditioner Properties 5075.3.15 Contact Conditioner Properties 5085.3.16 Timer Properties 5085.3.17 Gate Properties 5085.3.18 SR Programmable Gate Properties 5086 IEC 61850 IED Configurator 510

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6.1 IEC 61850 IED Configurator Tool Features 5106.2 IEC 61850 IED Configurator Languages 5106.3 IEC 61850 Substation Configuration Files 5116.4 Opening a Preconfigured SCL File 5126.5 Opening a Template ICD File 5126.5.1 Template Installed for Required IED Type 5126.5.2 Template not Installed for Required IED Type 5126.6 Opening an Existing MCL Configuration File 5126.7 Configuring a MiCOM IED 5136.8 Reading or Editing IED Details 5146.9 Communications Setup 5146.10 Editing Communications Settings 5156.11 Simple Network Time Protocol (SNTP) 5166.11.1 Configuring SNTP in the IED 5166.11.2 Configuring the SNTP Server 5176.12 Editing Dataset Definitions 5176.13 GOOSE Publishing Configuration 5196.14 GOOSE Subricription Configuration 5206.15 Report Control Block configuration 5216.16 Controls Configuration 5216.17 Editing Measurement Configurations 5226.18 Editing Configurable Data Attributes 5236.19 Full Validation of IED Configuration 5246.20 Validation Summaries 5246.21 Managing SCL Schema Versions 5256.22 Configuration Banks 5256.23 Transfer of Configurations 5266.24 Exporting Installed ICD Template files 5266.25 Exporting Configured SCL Files 5267 DNP3 Configurator 5277.1 Preparing Files Offline to Send to an IED 5277.2 Send Settings to an IED 5277.3 Extract Settings From an IED 5277.4 View IED Settings 5288 Curve Tool 5298.1 Features 5298.2 Screen Layout 5298.3 Curve Selection Pane 5298.4 Curve Plot Pane 5298.4.1 Zooming and Panning 5308.4.2 Scales and Grid Lines 5308.5 Curve Details pane 5308.6 Curve Points Pane 5308.6.1 Entering Values of Q and T into the Table 5308.7 Input Table View 5318.8 Product View 5318.9 Formula Editor 5318.10 Curve Template Definitions 5328.11 Connecting to an IED 5338.11.1 Connecting to a Serial Port 5338.11.2 Connecting to the Ethernet Port 5348.12 Send a Curve to an IED 5348.13 Extract a Curve from an IED 5349 S&R Courier 5359.1 Set Up IED Communication 5359.2 Create a New Communication Setup 5359.3 Open a Connection 536

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9.4 Create a New or Default IED DNP 3.0 File 5369.5 Extract a Settings File From a Device 5369.6 Save a Settings File 5369.7 Send a Settings File to a Device 53610 AEDR2 53710.1 Initialisation File 53710.1.1 Common Section 53710.1.2 Courier Section 53810.1.3 IEC 60870-5-103 Section 53910.1.4 IEC 60870-5-103 Section 54010.2 IEC 60870-5-103 Section 54010.3 Operation 54110.4 Disturbance Record Files 54110.5 Operation 54110.6 Using the Scheduled Tasks Program 54210.7 Scheduled Tasks Program Tutorial 54211 WinAEDR2 54411.1 Functions 54412 Wavewin 54512.1 File Manager Features 54512.2 Save as Comtrade 54513 Device (Menu) Text Editor 54713.1 Open a Connection 54713.2 Change Connection Password 54713.3 Open a Menu Text File as a Reference 54713.4 Edit Text File of Device 54713.5 Send Edited Text File to Device 547

Chapter 13 Scheme Logic 5491 Chapter Overview 5512 Introduction to the Scheme Logic 5523 Fixed Scheme Logic 5543.1 Any Start Logic 5553.2 VTS Acceleration Indication Logic 5563.3 CB Fail SEF Protection Logic 5563.4 CB Fail Non Current Protection Logic 5573.5 Composite Earth Fault Start Logic 5583.6 Any Trip Logic 5583.7 SEF Any Start Logic 5584 Programmable Scheme Logic 5594.1 Trip Output Mappings 5604.2 Opto-Input Mappings 5614.3 Output Relay Mappings 5624.4 LED Mappings 5624.5 Control Input Mappings 5634.6 Function Key Mappings 5634.7 Circuit Breaker Mapping 5634.8 Fault Record Trigger Mapping 5634.9 High Impedeance Fault Protection Mappings 5644.10 Check Synchronisation and Voltage Monitor Mappings 5644.11 Settings 564

Chapter 14 Installation 5671 Chapter Overview 5692 Handling the Goods 570

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2.1 Receipt of the Goods 5702.2 Unpacking the Goods 5702.3 Storing the Goods 5702.4 Dismantling the Goods 5703 Mounting the Device 5713.1 Flush Panel Mounting 5713.1.1 Rack Mounting 5723.2 K-Series Retrofit 5733.2.1 Conventions 5753.3 Software Only 5754 Cables and Connectors 5774.1 Terminal Blocks 5774.2 Power Supply Connections 5784.3 Earth Connnection 5784.4 Current Transformers 5784.5 Voltage Transformer Connections 5794.6 Watchdog Connections 5794.7 EIA(RS)485 and K-Bus Connections 5794.8 IRIG-B Connection 5804.9 Opto-input Connections 5804.10 Output Relay Connections 5804.11 Ethernet Metallic Connections 5804.12 Ethernet Fibre Connections 5804.13 USB Connection 5815 Case Dimensions 582

Chapter 15 Commissioning Instructions 5851 Chapter Overview 5872 General Guidelines 5883 Commissioning Test Menu 5893.1 Opto I/P Status Cell (Opto-input Status) 5893.2 Relay O/P Status Cell (Relay Output Status) 5893.3 Test Port Status Cell 5893.4 Monitor Bit 1 to 8 Cells 5893.5 Test Mode Cell 5893.6 Test Pattern Cell 5903.7 Contact Test Cell 5903.8 Test LEDs Cell 5903.9 Test Autoreclose Cell 5903.10 Red and Green LED Status Cells 5914 Commissioning Equipment 5924.1 Minimum Equipment Required 5924.2 Optional Equipment Required 5925 Product Checks 5935.1 Product Checks with the IED De-energised 5935.1.1 Visual Inspection 5935.1.2 Insulation 5945.1.3 External Wiring 5945.1.4 Watchdog Contacts 5945.1.5 Power Supply 5955.2 Product Checks with the IED Energised 5955.2.1 Watchdog Contacts 5955.2.2 Test LCD 5955.2.3 Date and Time 5965.2.4 Test LEDs 5965.2.5 Test Alarm and Out-of-Service LEDs 596

Contents P14D

xvi P14D-B/G/L/Z-TM-EN-1

5.2.6 Test Trip LED 5965.2.7 Test User-programmable LEDs 5965.2.8 Test Opto-inputs 5975.2.9 Test Output Relays 5975.2.10 Test Serial Communication Port RP1 5975.2.11 Test Serial Communication Port RP2 5995.2.12 Test Ethernet Communication 5995.2.13 Test Current Inputs 5995.2.14 Test Voltage Inputs 6006 Setting Checks 6016.1 Apply Application-specific Settings 6016.1.1 Transferring Settings from a Settings File 6016.1.2 Entering settings using the HMI 6017 Protection Timing Checks 6037.1 Overcurrent Check 6037.2 Connecting the Test Circuit 6037.3 Performing the Test 6037.4 Check the Operating Time 6038 Onload Checks 6058.1 Confirm Current Connections 6058.2 Confirm Voltage Connections 6058.3 On-load Directional Test 6069 Final Checks 607

Chapter 16 Maintenance and Troubleshooting 6091 Chapter Overview 6112 Maintenance 6122.1 Maintenance Checks 6122.1.1 Alarms 6122.1.2 Opto-isolators 6122.1.3 Output Relays 6122.1.4 Measurement Accuracy 6122.2 Replacing the Unit 6132.3 Cleaning 6133 Troubleshooting 6143.1 Self-Diagnostic Software 6143.2 Power-up Errors 6143.3 Error Message or Code on Power-up 6143.4 Out of Service LED on at power-up 6153.5 Error Code during Operation 6153.6 Mal-operation during testing 6153.6.1 Failure of Output Contacts 6153.6.2 Failure of Opto-inputs 6163.6.3 Incorrect Analogue Signals 6163.7 PSL Editor Troubleshooting 6163.7.1 Diagram Reconstruction 6163.7.2 PSL Version Check 6173.8 Repair and Modification Procedure 617

Chapter 17 Technical Specifications 6191 Chapter Overview 6212 Interfaces 6222.1 Front USB Port 6222.2 Rear Serial Port 1 6222.3 Rear Serial Port 2 6222.4 IRIG-B Port 622

P14D Contents

P14D-B/G/L/Z-TM-EN-1 xvii

2.5 Rear Ethernet Port - Fibre 6232.5.1 100 Base FX Receiver Characteristics 6232.5.2 100 Base FX Transmitter Characteristics 6232.6 Rear Ethernet Port Copper 6233 Current Protection Functions 6253.1 Three-Phase CurrentProtection 6253.1.1 Directional Parameters 6253.2 Earth Fault Protection (Measured) 6253.3 Earth Fault Protection (Derived) 6253.4 Earth Fault Directionalisation 6263.5 Sensitive Earth Fault Protection 6263.5.1 SEF Directionalisation 6273.6 Restricted Earth Fault Protection 6273.7 Negative Sequnce Overcurrent Protection 6283.7.1 Directional Parameters 6283.8 Circuit Breaker Fail and Undercurrent Protection 6283.9 Broken Conductor Protection 6283.10 Thermal Overload Protection 6283.11 Cold Load Pickup Protection 6293.12 Selective Overcurrent Protection 6293.13 Voltage Dependent Overcurrent Protection 6294 Voltage and Frequency Protection Functions 6304.1 Undervoltage Protection 6304.2 Overvoltage Protection 6304.3 Residual Overvoltage Protection 6304.4 Negative Sequence Voltage Protection 6314.5 Rate of Change of Voltage Protection 6314.6 Overfrequency Protection 6314.7 Underfrequency Protection 6324.8 Supervised Rate of Change of Frequency Protection 6324.9 Independent Rate of Change of Frequency Protection 6324.10 Average Rate of Change of Frequency Protection 6334.11 Load Restoration 6335 Power Protection Functions 6345.1 Overpower / Underpower 6345.2 Sensitive Power 6346 Monitoring and Control 6356.1 Voltage Transformer Supervision 6356.2 Current Transformer Supervision 6356.3 CB State and Condition Monitoring 6356.4 PSL Timers 6356.5 Check Synchronisation 6356.6 DC Supply Monitor 6357 Measurements and Recording 6377.1 General 6377.2 Disturbance Records 6377.3 Event, Fault and Maintenance Records 6377.4 Fault Locator 6378 Standards Compliance 6388.1 EMC Compliance: 2004/108/EC 6388.2 Product Safety: 2006/95/EC 6388.3 R&TTE Compliance 6388.4 UL/CUL Compliance 6389 Mechanical Specifications 6399.1 Physical Paramters 6399.2 Enclosure Protection 639

Contents P14D

xviii P14D-B/G/L/Z-TM-EN-1

9.3 Mechanical Specifications 6399.4 Transit Packaging Performance 63910 Ratings 64010.1 AC Measuring Inputs 64010.2 Current Transformer Inputs 64010.3 Voltage Transformer Inputs 64010.4 Auxiliary Supply Voltage 64010.5 Nominal Burden 64010.6 Power Supply Interruption 64110.7 Output Contacts 64110.8 Watchdog Contacts 64210.9 Isolated Digital Inputs 64210.9.1 Nominal Pickup and Reset Thresholds 64211 Environmental Conditions 64311.1 Ambient Temperature Range 64311.2 Temperature Endurance Test 64311.3 Ambient Humidity Range 64311.4 Corrosive Environments 64312 Type Tests 64412.1 Insulation 64412.2 Creepage Distances and Clearances 64412.3 High Voltage (Dielectric) Withstand 64412.4 Impulse Voltage Withstand Test 64413 Electromagnetic Compatibility 64513.1 1 MHz Burst High Frequency Disturbance Test 64513.2 Damped Oscillatory Test 64513.3 Immunity to Electrostatic Discharge 64513.4 Electrical Fast Transient or Burst Requirements 64513.5 Surge Withstand Capability 64513.6 Surge Immunity Test 64613.7 Immunity to Radiated Electromagnetic Energy 64613.8 Radiated Immunity from Digital Communications 64613.9 Radiated Immunity from Digital Radio Telephones 64613.10 Immunity to Conducted Disturbances Induced by Radio Frequency Fields 64613.11 Magnetic Field Immunity 64713.12 Conducted Emissions 64713.13 Radiated Emissions 64713.14 Power Frequency 647

Appendix A Symbols and Glossary 6491 Chapter Overview 6512 Acronyms and Abbreviations 6523 Units for Digital Communications 6584 American Vs British English Terminology 6595 Logic Symbols and Terms 6606 Logic Timers 6647 Logic Gates 666

Appendix B Commissioning Record 6671 Test Record 6691.1 Engineer Details 6691.2 Front Plate Information 6691.3 Test Equipment 6691.4 Tests with Product De-energised 6691.5 Tests with Product Energised 670

P14D Contents

P14D-B/G/L/Z-TM-EN-1 xix

1.6 Communication Tests 6701.7 Current Input Tests 6701.8 Voltage Input Tests 6701.9 Overcurrent Checks 6711.10 On-load Checks 6711.11 On-load Checks 671

Appendix C Wiring Diagrams 6731 Appendix Overview 6752 I/O Option A 6763 I/O Option A with SEF 6774 I/O Option A with Ethernet 6785 I/O Option A with Ethernet and SEF 6796 I/O Option B with 2 Rear Ports 6807 I/O Option B with 2 Rear Ports and SEF 6818 I/O Option C with TCS 6829 I/O Option C with TCS and SEF 68310 I/O Option D 68411 I/O Option D with SEF 68512 KCEG142 Retrofit 68613 I/O Option A with NVD Input 687

Contents P14D

xx P14D-B/G/L/Z-TM-EN-1

Table of FiguresFigure 1: Functional Overview 11Figure 2: Hardware design overview 28Figure 3: Exploded view of IED 30Figure 4: 30TE Three-MIDOS block rear panel 31Figure 5: 30TE Two-MIDOS block + communications rear panel 32Figure 6: 30TE Two-MIDOS block + blanking plate 32Figure 7: P14D with I/O option A 33Figure 8: P14D with I/O option A + Ethernet communications 35Figure 9: P14D with I/O option B 36Figure 10: P14D with I/O option C 38Figure 11: P14D with I/O option D 40Figure 12: Front panel (30TE) 42Figure 13: Menu navigation 49Figure 14: Default display navigation 51Figure 15: IEC 60255 IDMT curves 84Figure 16: Principle of Protection Function Implementation 87Figure 17: Non-directional Overcurrent Logic Diagram 90Figure 18: Selecting the current threshold setting 92Figure 19: Selecting the timer settings 93Figure 20: Directional Overcurrent Logic Diagram 94Figure 21: Typical distribution system using parallel transformers 104Figure 22: Typical ring main with associated overcurrent protection 105Figure 23: Modification of current pickup level for voltage controlled overcurrent protection 109Figure 24: Modification of current pickup level for voltage restrained overcurrent protection 110Figure 25: Voltage dependant overcurrent logic (Phase A to phase B) 111Figure 26: Cold Load Pickup logic 115Figure 27: Selective Overcurrent Logic 120Figure 28: Negative Sequence Overcurrent logic - non-directional operation 123Figure 29: Negative Sequence Overcurrent logic - directional operation 124Figure 30: Non-directional EF logic (single stage) 131Figure 31: IDG Characteristic 132Figure 32: Directional EF logic with neutral voltage polarization (single stage) 133Figure 33: Directional Earth Fault logic with negative sequence polarisation (single stage) 135Figure 34: Current distribution in Petersen Coil earthed system 144Figure 35: Distribution of currents during a C phase to earth fault 145Figure 36: Theoretical case - no resistance present in XL or XC 145Figure 37: Zero sequence network showing residual currents 146Figure 38: Practical case - resistance present in XL and Xc 147

Figure 39: Non-directional SEF logic 150Figure 40: EPATR B characteristic shown for TMS = 1.0 151Figure 41: Types of directional control 152Figure 42: Resistive components of spill current 152Figure 43: Operating characteristic for Icos 154Figure 44: Directional SEF with VN polarisation (single stage) 155Figure 45: EL00627 Current distribution in an insulated system with C phase fault 161Figure 46: EL00628 Phasor diagrams for insulated system with C phase fault 162Figure 47: Positioning of core balance current transformers 163Figure 48: REF protection for delta side 164Figure 49: REF protection for star side 164Figure 50: REF bias principle 166Figure 51: REF bias characteristic 167Figure 52: High Impedance principle 168Figure 53: High Impedance REF connectivity 169Figure 54: Thermal overload protection logic diagram 172Figure 55: Dual time constant thermal characteristic 174Figure 56: Broken conductor logic 176Figure 57: Circuit Breaker Fail Logic - three phase start 180Figure 58: Circuit Breaker Fail Logic - single phase start 181Figure 59: Blocked Overcurrent logic 186Figure 60: Blocked Earth Fault logic 187Figure 61: Simple busbar blocking scheme 189Figure 62: Simple busbar blocking scheme characteristics 189Figure 63: 2nd Harmonic Blocking Logic 192Figure 64: Load blinder and angle 194Figure 65: Load Blinder logic 3phase 195Figure 66: Load Blinder logic phase A 196Figure 67: HIF Protection Logic 202Figure 68: Undervoltage - single and three phase tripping mode (single stage) 213Figure 69: Overvoltage - single and three phase tripping mode (single stage) 219Figure 70: Rate of Change of Voltage protection logic 224Figure 71: Residual overvoltage logic 230Figure 72: Residual voltage for a solidly earthed system 232Figure 73: Residual voltage for an impedance earthed system 233Figure 74: Negative Sequence Overvoltage logic 234Figure 75: Underfrequency logic (single stage) 237Figure 76: Overfrequency logic (single stage) 239Figure 77: Power system segregation based upon frequency measurements 240Figure 78: Independent rate of change of frequency logic (single stage) 242

Table of Figures P14D

xxii P14D-B/G/L/Z-TM-EN-1

Figure 79: Frequency-supervised rate of change of frequency logic (single stage) 245Figure 80: Frequency supervised rate of change of frequency protection 246Figure 81: Average rate of change of frequency characteristic 247Figure 82: Average rate of change of frequency logic (single stage) 248Figure 83: Load restoration with short deviation into holding band 251Figure 84: Load restoration with long deviation into holding band 252Figure 85: Load Restoration logic 253Figure 86: Overpower logic 281Figure 87: Underpower logic 287Figure 88: Sensitive Power logic diagram 292Figure 89: Sensitive Power input vectors 294Figure 90: Four-position selector switch implementation 309Figure 91: Autoreclose mode select logic 310Figure 92: Start signal logic 311Figure 93: Trip signal logic 312Figure 94: Blocking signal logic 313Figure 95: Shots Exceeded logic 314Figure 96: AR initiation logic 314Figure 97: Blocking instantaneous protection for selected trips 315Figure 98: Blocking instantaneous protection for lockouts 317Figure 99: Dead Time Control logic 318Figure 100: AR CB Close Control logic 319Figure 101: AR System Check logic 320Figure 102: Reclaim Time logic 321Figure 103: AR Initiation inhibit 322Figure 104: Overall Lockout logic 323Figure 105: Lockout for protection trip when AR is not available 324Figure 106: Trip LED logic 371Figure 107: Direct Access menu navigation 385Figure 108: Default function key PSL 386Figure 109: Remote Control of Circuit Breaker 387Figure 110: CB Control logic 388Figure 111: CB State Monitoring logic 392Figure 112: VTS logic 395Figure 113: CTS logic diagram 398Figure 114: Pole Dead logic 400Figure 115: DC Supply Monitor zones 402Figure 116: DC Supply Monitor logic 403Figure 117: System Check logic 409Figure 118: System Check PSL 410

P14D Table of Figures

P14D-B/G/L/Z-TM-EN-1 xxiii

Figure 119: TCS Scheme 1 416Figure 120: PSL for TCS Scheme 1 417Figure 121: TCS Scheme 2 418Figure 122: PSL for TCS Scheme 2 418Figure 123: TCS Scheme 3 419Figure 124: PSL for TCS Scheme 3 420Figure 125: TCS Scheme 4 420Figure 126: PSL for TCS Scheme 4 421Figure 127: RS485 biasing circuit 428Figure 128: Remote communication using K-Bus 429Figure 129: Control input behaviour 440Figure 130: Manual selection of a disturbance record 447Figure 131: Automatic selection of disturbance record - method 1 448Figure 132: Automatic selection of disturbance record - method 2 449Figure 133: Configuration file extraction 450Figure 134: Data file extraction 451Figure 135: Data model layers in IEC61850 457Figure 136: GPS Satellite timing signal 465Figure 137: Default display navigation 482Figure 138: Tile structure 497Figure 139: Menu structure 498Figure 140: Flowchart showing how S1 Agile can be used to set up and save a protection

system offline or online.499

Figure 141: Examples of how to set Red, Green and Yellow LEDs 507Figure 142: IEC 61850 project configuration 511Figure 143: Scheme Logic Interfaces 552Figure 144: Any Start Logic 555Figure 145: VTS Acceleration Indication Logic 556Figure 146: CB Fail SEF Protection Logic 556Figure 147: CB Fail Non Current Protection Logic 557Figure 148: Composite Earth Fault Start Logic 558Figure 149: Any Trip Logic 558Figure 150: SEF Any Start Logic 558Figure 151: Trip Output Mappings 560Figure 152: Opto-Input Mappings 561Figure 153: Output Relay Mappings 562Figure 154: LED Mappings 562Figure 155: Control Input Mappings 563Figure 156: Function Key Mappings 563Figure 157: Circuit Breaker mapping 563


xxiv P14D-B/G/L/Z-TM-EN-1

Figure 158: Fault Record Trigger mapping 563Figure 159: High Impedance Fault Protection Mappings 564Figure 160: Check Synchronisation and Voltage Monitor mappings 564Figure 161: Rack mounting of products 572Figure 162: Inserting cradle into case 573Figure 163: Spring-loaded CT shorting contacts 574Figure 164: MiDOS terminal block 577Figure 165: Earth link for cable screen 579Figure 166: 20TE case dimensions 582Figure 167: 30TE case dimensions 583Figure 168: RP1 physical connection 598Figure 169: Remote communication using K-bus 598Figure 170: Logic Gates 666Figure 171: P14D Directional IED with 8 inputs and 8 outputs 676Figure 172: P14D Directional IED with 8 inputs, 8 outputs and SEF option 677Figure 173: P14D Directional IED with 8 inputs, 8 outputs and Ethernet 678Figure 174: P14D Directional IED with 8 inputs, 8 outputs, Ethernet and SEF option 679Figure 175: P14D Directional IED with 11 inputs, 12 outputs and two rear ports 680Figure 176: P14D Directional IED with 11 inputs, 12 outputs, 2 rear ports and SEF option 681Figure 177: P14D Directional IED with 11 inputs and 12 outputs, for Trip Circuit Supervision 682Figure 178: P14D Directional IED with 11 inputs, 12 outputs and SEF option, for trip Circuit

Supervision683

Figure 179: P14D Directional IED with 13 inputs and 12 outputs 684Figure 180: P14D Directional IED with 13 inputs , 12 outputs and SEF option 685Figure 181: P14D Directional IED with 8 inputs and 8 outputs for KCEG142 retrofit

applications686

Figure 182: P14D Directional IED with 8 inputs, 8 outputs and NVD input 687

P14D Table of Figures

P14D-B/G/L/Z-TM-EN-1 xxv


xxvi P14D-B/G/L/Z-TM-EN-1

INTRODUCTIONCHAPTER 1

Chapter 1 - Introduction P14D

2 P14D-B/G/L/Z-TM-EN-1

1 CHAPTER OVERVIEW

This chapter contains the following sections:Chapter Overview 3Foreword 4Features and Functions 7Compliance 10Functional Overview 11Ordering Options 12

P14D Chapter 1 - Introduction

P14D-B/G/L/Z-TM-EN-1 3

2 FOREWORDThis technical manual provides a functional and technical description of Alstom Grid's P14D, as well as acomprehensive set of instructions for using the device.We have attempted to make this manual as accurate, comprehensive and user-friendly as possible.However we cannot guarantee that it is free from errors. Nor can we state that it cannot be improved. Wewould therefore be very pleased to hear from you if you discover any errors, or have any suggestions forimprovement. All feedback should be sent to our contact centre via the following URL:http://www.alstom.com/grid/contactcentre/

2.1 TARGET AUDIENCEThis manual is aimed towards all professionals charged with installing, commissioning, maintaining,troubleshooting, or operating any of the products within the specified product range. This includes installationand commissioning personnel as well as engineers who will be responsible for operating the product.The level at which this manual is written assumes that installation and commissioning engineers haveknowledge of handling electronic equipment and that system and protection engineers have a thoroughknowledge of protection systems and associated equipment.

2.2 TYPOGRAPHICAL CONVENTIONSThe following typographical conventions are used throughout this manual.

The names for special keys and function keys appear in capital letters.For example: ENTER

When describing software applications, menu items, buttons, labels etc as they appear on the screenare written in bold type.For example: Select Save from the file menu.

Menu hierarchies in documentation describing software applications use the > sign to indicate the nextlevelFor example: Select File > Save

Filenames and paths use the courier fontFor example: Example\File.text

Special terminology is written with leading capitalsFor example: Sensitive Earth Fault

When reference is made to Alstom Grid's Courier database, the column text is written in upper caseFor example: The SYSTEM DATA column

When reference is made to Alstom Grid's Courier database, the cell text is written in bold typeFor example: The Language cell in the SYSTEM DATA column

When reference is made to Alstom Grid's Courier database, the value of a cell's content is enclosed insingle quotation marksFor example: The Language cell in the SYSTEM DATA column contains the value 'English'

2.3 NOMENCLATUREDue to the technical nature of this manual, many special terms, abbreviations and acronyms are usedthroughout the manual. Some of these terms are well-known industry-specific terms while others may bespecial product-specific terms used by Alstom Grid. A glossary at the back of this manual provides acomplete description of all special terms used throughout the manual.



We would like to highlight the following changes of nomenclature however: The word 'relay' is no longer used for the device itself. Instead, the device is referred to as an 'IED'

(Intelligent Electronic Device), the 'device', the 'product', or the 'unit'. The word 'relay' is used purely todescribe the electromechanical components within the device, i.e. the output relays.

British English is used throughout this manual. The British term 'Earth' is used in favour of the American term 'Ground'.

2.4 MANUAL STRUCTUREThe manual consists of the following chapters:

Chapter 1: Introduction Chapter 2: Safety Information Chapter 3: Hardware Design Chapter 4: Configuration Chapter 5: Current Protection Functions Chapter 6: Voltage and Frequency Protection Functions Chapter 7: Power Protection Functions Chapter 8: Autoreclose Functions Chapter 9: Monitoring and Control Functions Chapter 10: Communications Chapter 11: Cyber Security Chapter 12: Settings Application Software Chapter 13: Scheme Logic Chapter 14: Installation Chapter 15: Commissioning Instructions Chapter 16: Maintenance & Troubleshooting Chapter 17: Technical Specifications Appendix A: Symbols and Glossary Appendix B: Commissioning Record Forms Appendix C: Wiring diagrams

2.5 PRODUCT SCOPEThe P14D feeder management IED has been designed for the protection of a wide range of overhead linesand underground cables. The P14D provides integral directional and non-directional overcurrent, overvoltageand earth-fault protection and is suitable for application on solidly earthed, impedance earthed, Petersen coilearthed, and isolated systems.In addition to the protection features, the devices include a comprehensive range of other features andmeasurements and recording facilities to aid with power system diagnosis and fault analysis.The P14D can be used in various applications, depending on the chosen firmware. There are four differentmodels according to which firmware is installed: P14DB, P14DG, P14DL, P14DZ

The P14DB is the base device for general application The P14DG is for small generator applications The P14DL is for line protection The P14DZ is for high impedance earth fault applications

The P14D IED is supplied with the following hardware:



Item DetailsCase 30TENumber of CT Inputs (1A or 5A) 4 (1 of these can be chosen to be standard or sensitive)Number of VT inputs 4Optically coupled digital inputs 8 to 13, depending on chosen optionsStandard relay output contacts 8 to 12, depending on chosen optionsProgrammable function keys 3Programmable LEDs 8



3 FEATURES AND FUNCTIONS

3.1 PROTECTION FUNCTIONSThe P14D models offer the following protection functions:

ANSI IEC61850 Protection Function P14DB P14DG P14DL P14DZ37 Undercurrent detection (low load) Yes Yes Yes Yes46 NgcPTOC Negative sequence overcurrent Yes Yes Yes Yes46BC Broken Conductor Yes Yes Yes Yes49 ThmPTTR Thermal Overload Yes Yes Yes Yes50 SOTF Switch onto Fault Yes Yes Yes Yes50BF RBRF CB Failure Yes Yes Yes Yes50 OcpPTOC Definite time overcurrent protection 6 stages 6 stages 6 stages 6 stages

50N EfdPTOC Neutral/Ground Definite time overcurrent protectionMeasured and Derived (standard EF CT), Derived (SEFCT)

4 stages 4 stages 4 stages 4 stages

51 OcpPTOC IDMT overcurrent protection (stages) Yes Yes Yes Yes51N EfdPTOC Neutral/Ground IDMT overcurrent protection Yes Yes Yes Yes67 OcpPTOC Directional Phase Overcurrent Yes Yes Yes Yes67N EfdPTOC Directional Neutral Overcurrent Yes Yes Yes Yes

>Wattmetric Earth Fault Yes Yes Yes YesCold load pick up Yes Yes Yes Yes

VTS VT supervision Yes Yes Yes YesCTS CT supervision Yes Yes Yes Yes64N RefPDIF Restricted Earth Fault Yes Yes Yes Yes

Sensitive Earth Fault (with SEF CT only) Yes Yes Yes Yes68 2nd Harmonic Blocking Yes Yes Yes Yes27 VtpPhsPTUV Undervoltage 3 stages 3 stages 3 stages 3 stages47 Negative sequence overvoltage Yes Yes Yes Yes59 VtpPhsPTOV Overvoltage 3 stages 3 stages 3 stages 3 stages59N VtpResPTOV Residual Overvoltage 3 stages 3 stages 3 stages 3 stages81O FrqPTOF Overfrequency Yes Yes Yes Yes81U FrqPTUF Underfrequency Yes Yes Yes Yes81df/dt Rate of change of frequency (df/dt) Yes Yes Yes Yes81V DfpPFRC Undervoltage blocking of frequency protection Yes Yes Yes Yes

Programmable curves Yes Yes Yes Yes51V Voltage Controlled Overcurrent Yes Yes Yes Yes

Voltage Restrained Overcurrent No Yes Yes Yes25 Check synchronising No Yes Yes Yes32 Phase Directional Power No Yes Yes Yes

Sensitive power No Yes Yes YesLoad Encroachment supervision(Load Blinders)

No No Yes Yes



ANSI IEC61850 Protection Function P14DB P14DG P14DL P14DZ79 RREC Autoreclose (3 phases) No No 4 shots 4 shots21FL Fault Locator No No Yes Yes81RF DfpPFRC Frequency supervised rate of change of frequency No No Yes Yes

81RAV DfpPFRC Frequency supervised average rate of change of frequency No No Yes Yes

81R Load Restoration No No Yes YesRate of change of voltage (dv/dt) No No 4 stages 4 stagesBlocking scheme Yes Yes Yes YesProgrammable curves Yes Yes Yes YesHigh Impedance Earth Fault No No No YesCB Monitoring Yes Yes Yes Yes

86 Latching output contacts (Lockout) Yes Yes Yes Yes

3.2 CONTROL FUNCTIONSThe device offers the following control functions:

Programmable Scheme Logic (PSL) Trip circuit supervision (TCS) 4 x Setting groups Watchdog contacts (1NO and 1NC) Self-monitoring (diagnostics) Manual CB control (local/remote) Read Only Mode

3.3 MEASUREMENT FUNCTIONSThe device offers the following measurement functions:

Measurement Function DetailsMeasurements(Exact range of measurements depend on the device model)

- Measured currents and calculated sequenceand RMS currents

- Measured voltages and calculated sequenceand RMS voltages

- Power and energy quantities- Peak, fixed and rolling demand values- Frequency measurements- Others measurements

Disturbance records (waveform capture, oscillography)Channels / duration each or total / samples per cycle 9 / 10, 5 / 24

Fault Records 10Maintenance Records 10Event Records / Event logging 2048Time Stamping of Opto-inputs Yes

3.4 COMMUNICATION FUNCTIONSThe device offers the following communication functions:



Communication Function DetailsLocal HMI YesMulti-language HMI (English, French, German, Italian,Portuguese, Spanish, Russian)

Yes

Front port USB1st rear port RS485 or IRIG-B2nd rear port (optional) RS485 or IRIG-BProtocols available IEC60870-5-103, IEC 61850, MODBUS, Courier, DNP3, DNP3 over EthernetIEC61850 available optionVirtual inputs 32Cyber security YesEnhanced Studio (S1 Agile) Yes



4 COMPLIANCEThe device has undergone a range of extensive testing and certification processes to ensure and provecompatibility with all target markets. Below is a list of standards with which the device is compliant. A detaileddescription of these criteria can be found in the Technical Specifications (on page 619) chapter.

Compliance StandardsCondition Compliance

EMC compliance (compulsory) 2004/108/EC (demonstrated by EN50263:2000)Product safety (compulsory) 2006/95/EC (demonstrated by EN60255-27:2005)R&TTE Compliance (compulsory) 99/5/ECEMC EN50263, IEC 60255-22-1/2/3/4, IEC 61000-4-5/6/8/9/10,

EN61000-4-3/18, IEEE/ANSI C37.90.1/2, ENV50204, EN55022Product Safety for North America UL/CL File No. UL/CUL E202519Environmental conditions IEC 60068-2-1/30/60/78Power supply interruption IEC 60255-11, IEC 61000-4-11Type tests for Insulation, creepage distance and clearances, highvoltage dielectric withstand, and impulse voltage withstand

IEC 60255-27:2005

Enclosure protection IEC 60529:1992 IP10, IP30, IP52Mechanical robustness IEC 60255-21-1/2/3Documentation IEC 60255-151



5 FUNCTIONAL OVERVIEW

Communication

V00001

5050BFSOTF

21FL 27

37 4646BC

473225

68

6767N

5151N49

5050N

5959N

64N 79

81O81U81R81V

81RF81RAV81df/dt

86

VTS

CTS

51V

IIsenV

Disturbance records

MeasurementsFault recordsLocal USBRS485Ethernet

Digital I/OOpto-inputs

Relay outputs IRIG-B

HiZ

Figure 1: Functional Overview



6 ORDERING OPTIONS



SAFETY INFORMATIONCHAPTER 2

Chapter 2 - Safety Information P14D


1 CHAPTER OVERVIEWThis chapter provides information about the safe handling of the equipment. The equipment must be properlyinstalled and handled in order to maintain it in a safe condition and to keep personnel safe at all times. Youmust be familiar with information contained in this chapter before unpacking, installing, commissioning, orservicing the equipment.

This chapter contains the following sections:Chapter Overview 15Health and Safety 16Symbols 17Installation, Commissioning and Servicing 18Decommissioning and Disposal 23

P14D Chapter 2 - Safety Information


2 HEALTH AND SAFETYPersonnel associated with the equipment must be familiar with the contents of this Safety Informationchapter as well as the Safety Guide (SFTY/4L).When electrical equipment is in operation, dangerous voltages are present in certain parts of the equipment.Improper use of the equipment and failure to observe warning notices will endanger personnel.Only qualified personnel may work on or operate the equipment. Qualified personnel are individuals who:

Are familiar with the installation, commissioning, and operation of the equipment and the system towhich it is being connected.

Are familiar with accepted safety engineering practises and are authorised to energise and de-energise equipment in the correct manner.

Are trained in the care and use of safety apparatus in accordance with safety engineering practises Are trained in emergency procedures (first aid).

Although the documentation provides instructions for installing, commissioning and operating the equipment,it cannot cover all conceivable circumstances. In the event of questions or problems, do not take any actionwithout proper authorisation. Please contact the appropriate technical sales office and request the necessaryinformation.



3 SYMBOLSThroughout this manual you will come across the following symbols. You will also see these symbols onparts of the equipment.

Caution:Refer to equipment documentation. Failure to do so could result in damage tothe equipment

Warning:Risk of electric shock

Earth terminal

Protective Earth terminal



4 INSTALLATION, COMMISSIONING AND SERVICING

4.1 LIFTING HAZARDSPlan carefully, identify any possible hazards and determine whether the load needs to be moved at all. Lookat other ways of moving the load to avoid manual handling. Use the correct lifting techniques and PersonalProtective Equipment to reduce the risk of injury.Many injuries are caused by:

Lifting heavy objects Lifting things incorrectly Pushing or pulling heavy objects Using the same muscles repetitively

4.2 ELECTRICAL HAZARDS

Caution:All personnel involved in installing, commissioning, or servicing of thisequipment must be familiar with the correct working procedures.

Caution:Consult the equipment documentation before installing, commissioning, orservicing the equipment.

Caution:Always use the equipment in a manner specified by the manufacturer. Failure todo will jeopardise the protection provided by the equipment.

Warning:Removal of equipment panels or covers may expose hazardous live parts. Donot touch until the electrical power is removed. Take extra care when there isunlocked access to the rear of the equipment.

Warning:Isolate the equipment before working on the terminal strips.

Warning:A suitable protective barrier should be provided for areas with restricted space,where there is a risk of electric shock due to exposed terminals.

Caution:Disconnect power before disassembling. Disassembly of the equipment mayexpose sensitive electronic circuitry. Take suitable precautions againstelectrostatic voltage discharge (ESD) to avoid damage to the equipment.



Caution:NEVER look into optical fibres. Always use optical power meters to determineoperation or signal level.

Caution:Insulation testing may leave capacitors charged up to a hazardous voltage. Atthe end of each part of the test, discharge the capacitors by reduce the voltageto zero, before disconnecting the test leads.

Caution:Operate the equipment within the specified electrical and environmental limits.

Caution:Before cleaning the equipment, ensure that no connections are energised. Use alint free cloth dampened with clean water.

Note:Contact fingers of test plugs are normally protected by petroleum jelly, which should not be removed.

4.3 UL/CSA/CUL REQUIREMENTS

Caution:Equipment intended for rack or panel mounting is for use on a flat surface of aType 1 enclosure, as defined by Underwriters Laboratories (UL).

Caution:To maintain compliance with UL and CSA/CUL, the equipment should beinstalled using UL/CSA-recognised parts for: cables, protective fuses, fuseholders and circuit breakers, insulation crimp terminals, and replacementinternal batteries.

Caution:For external fuse protection, a UL or CSA Listed fuse must be used. The listedprotective fuse type is: Class J time delay fuse, with a maximum current ratingof 15 A and a minimum DC rating of 250 V dc (for example type AJT15).

Caution:Where UL/CSA listing of the equipment is not required, a high rupture capacity(HRC) fuse type with a maximum current rating of 16 Amps and a minimum dcrating of 250 V dc may be used (for example Red Spot type NIT or TIA.



4.4 EQUIPMENT CONNECTIONS

Warning:Terminals exposed during installation, commissioning and maintenance maypresent a hazardous voltage unless the equipment is electrically isolated.

Caution:Clamping screws of heavy duty terminal block connectors using M4 screwsmust be tightened to a nominal torque of 1.3 Nm.

Caution:Always use insulated crimp terminations for voltage and current connections.

Caution:Always use the correct crimp terminal and tool according to the wire size.

Caution:Watchdog (self-monitoring) contacts are provided to indicate the health of thedevice. We strongly recommend that you hard wire these contacts into thesubstation's automation system, for alarm purposes.

4.5 PROTECTION CLASS 1 EQUIPMENT REQUIREMENTS

Caution:Earth the equipment with the supplied PCT (Protective Conductor Terminal).

Caution:Do not remove the PCT.

Caution:The PCT is sometimes used to terminate cable screens. Always check the PCTsintegrity after adding or removing such earth connections.

Caution:Use a locknut or similar mechanism to ensure the integrity of M4 stud-connected PCTs.

Caution:The recommended minimum PCT wire size is 2.5 mm for countries whosemains supply is 230 V (e.g. Europe) and 3.3 mm for countries whose mainssupply is 110 V (e.g. North America). This may be superseded by local orcountry wiring regulations.



Caution:The PCT connection must have low-inductance and be as short as possible.

Caution:All connections to the equipment must have a defined potential. Connectionsthat are pre-wired, but not used, should be earthed when binary inputs andoutput relays are isolated. When binary inputs and output relays are connectedto a common potential, unused pre-wired connections should be connected tothe common potential of the grouped connections.

4.6 PRE-ENERGIZATION CHECKLIST

Caution:Check voltage rating/polarity (rating label/equipment documentation).

Caution:Check CT circuit rating (rating label) and integrity of connections.

Caution:Check protective fuse or miniature circuit breaker (MCB) rating.

Caution:Check integrity of the PCT connection.

Caution:Check voltage and current rating of external wiring, ensuring it is appropriate forthe application.

4.7 PERIPHERAL CIRCUITRY

Warning:Do not open the secondary circuit of a live CT since the high voltage producedmay be lethal to personnel and could damage insulation. The secondary of theline CT should be shorted before opening any connections to it.

Note:For most Alstom equipment with ring-terminal connections, the threaded terminal block for current transformertermination has automatic CT shorting on removal of the module. Therefore external shorting of the CTs may not berequired. Check the equipment documentation first to see if this applies.



Caution:Where external components, such as resistors or voltage dependent resistors(VDRs), are used, these may present a risk of electric shock or burns, if touched.

Warning:Take extreme care when using external test blocks and test plugs such as theMMLG, MMLB and MiCOM ALSTOM P990, as hazardous voltages may beexposed. CT shorting links must be in place before inserting or removing MMLBtest plugs, to avoid potentially lethal voltages.

4.8 UPGRADING/SERVICING

Warning:Modules, PCBs, or expansion boards must not be inserted into or withdrawnfrom the equipment while energised, as this may result in damage to theequipment. Hazardous live voltages would also be exposed, thus endangeringpersonnel.

Caution:Internal modules and assemblies can be heavy. Take care when inserting orremoving modules into or out of the IED.



5 DECOMMISSIONING AND DISPOSAL

Caution:Before decommissioning, isolate completely the equipment power supplies(both poles of any dc supply). The auxiliary supply input may have capacitors inparallel, which may still be charged. To avoid electric shock, discharge thecapacitors via the external terminals prior to decommissioning.

Avoid incineration or disposal to water courses. The equipment should be disposed of in a safe,responsible, in an environmentally friendly manner, and if applicable, in accordance with country-specificregulations.



HARDWARE DESIGNCHAPTER 3

Chapter 3 - Hardware Design P14D


1 CHAPTER OVERVIEWThis chapter provides information about the product's hardware design.This chapter contains the following sections:Chapter Overview 27Hardware Architecture 28Mechanical Implementation 30Terminal Connections 33Front Panel 42

P14D Chapter 3 - Hardware Design


2 HARDWARE ARCHITECTUREThe main components comprising devices based on the P40Agile platform are as follows:

The housing, consisting of a front panel and connections at the rear The Main processor module consisting of the main CPU (Central Processing Unit), memory and an

interface to the front panel HMI (Human Machine Interface) An I/O board consisting of output relay contacts and digital opto-inputs Communication modules Power supply

All modules are connected by a parallel data and address bus, which allows the processor module to sendand receive information to and from the other modules as required. There is also a separate serial data busfor conveying sampled data from the input module to the CPU. These parallel and serial databuses areshown as a single interconnection module in the figure, which shows the modules and the flow of informationbetween them.

Communications

Analogue Inputs

I/O

Interco

nnectio

n

Output relay module

Opto-input module

CTs

VTs

RS485 module

Ethernet module

KeypadLCD

LEDsFront port

Watchdog module

PSU module

Watchdog contacts

Auxiliary Supply

IRIG-B module

Proces

sor mo

dule

Front p

anel H

MI Output relay contacts

Digital inputs

Power system currents*

Power system voltages*

RS485 communicationTime synchronisation(Optional)Ethernet communication(Optional)

V00200* No VTs on current-only models. No CTs on voltage-only models

MemoryFlash memory for all settings and records

Super capacitor-backed DRAM

for real-time clock

Figure 2: Hardware design overview

2.1 MEMORY AND REAL TIME CLOCKThe IED contains flash memory for storing the following operational information:

Fault, Maintenance and Disturbance Records Events Alarms Measurement values Latched trips Latched contacts



Flash memory is non-volatile and therefore no backup battery is required.A dedicated Supercapacitor keeps the on board real time clock operational for up to four days after powerdown.



3 MECHANICAL IMPLEMENTATIONAll products based on the P40Agile platform have common hardware architecture. The hardware comprisestwo main parts; the cradle and the housing.The cradle consists of the front panel which is attached to a carrier board into which all of the hardwareboards and modules are connected. The products have been designed such that all the boards and modulescomprising the product are fixed into the cradle and are not intended to be removed or inserted after theproduct has left the factory.The housing comprises the housing metalwork and connectors at the rear into which the boards in the cradleplug into.

Figure 3: Exploded view of IED

3.1 HOUSING VARIANTSThe P40 Agile range of products are implemented in one of two case sizes. Case dimensions for industrialproducts usually follow modular measurement units based on rack sizes. These are: U for height and TE forwidth, where:

1U = 1.75" = 44.45 mm 1TE = 0.2 inches = 5.08 mm

The products are available in panel-mount or standalone versions. All products are nominally 4U high. Thisequates to 177.8 mm or 7 inches.The cases are pre-finished steel with a conductive covering of aluminium and zinc. This provides goodgrounding at all joints, providing a low impedance path to earth that is essential for performance in thepresence of external noise.The case width depends on the product type and its hardware options. There are two different case widthsfor the described range of products: 20TE and 30TE. The products in the P40 Agile range can be used as a



K-series refit and the cases, cradle, and pin-outs are completely inter-compatible. The case dimensions andcompatibility criteria are as follows:

Case width (TE) Case width (mm) Equivalent K series Products20TE 102.4 mm (4 inches) KCGG140/142 P14N30TE 154.2 mm (6 inches) KCEG140/142 P14N (with extra I/O), P14D

3.2 30TE REAR PANELThe 30TE rear panel consists of either:

Three MIDOS heavy duty terminal blocks Two MIDOS heavy duty terminal blocks and a communication board Two MIDOS heavy duty terminal blocks and a blanking panel

Figure 4: 30TE Three-MIDOS block rear panel



Figure 5: 30TE Two-MIDOS block + communications rear panel

Figure 6: 30TE Two-MIDOS block + blanking plate



4 TERMINAL CONNECTIONS

4.1 I/O OPTIONS

Component I/O option A I/O option B I/O option C I/O option D

Digital inputs8(1 group of 3 and1 group of 5)

11(2 groups of 3 and1 group of 5)

11(1 group of 3, 1 group of 5and 3 individual)

13(1 group of 3 and2 groups of 5)

Output relays 8 12 12 12

Note:I/O option C is suitable for Trip Circuit Supervision (TCS) applications

4.2 P14D HARDWARE CONFIGURATION 1

7

5

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In

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Ic

Ib

Ia

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Vb

Vcs

PSU

WatchDog

RL4

RL5

RL6

RL7

RL8

RL1

RL2

RL3

L8

L1

L2

L3

L4

L5

L6

L7

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30

SCN

E00217

Figure 7: P14D with I/O option A

Terminal Block Left (as viewed from rear)Terminal Description

1 Earth2 Not used3 + 5 Watchdog, normally closed4 + 6 Watchdog, normally open7 to 12 Not used13 + 14 Power Supply Unit15 + 16 Voltage Transformer Vcs17 + 18 Voltage Transformers Va and Vb



Terminal Description19 + 20 Voltage Transformer Vc21 + 22 Current Transformer Ia23 + 24 Current Transformer Ib25 + 26 Current Transformer Ic27 + 28 Current Transformer In

Terminal Block Right (as viewed from rear)Terminal Description

30 + 32 Relay 1, normally open34 + 36 Relay 2, normally open38 + 40 Relay 3, normally open42 + 44 Relay 4, normally open29 + 31 Relay 5, normally open33 + 35 Relay 6, normally open37 + 39 Relay 7, normally open41 + 43 Relay 8, normally open46 + 52 Opto-input L1 (group 1)48 + 52 Opto-input L2 (group 1)50 + 52 Opto-input L3 (group 1)45 + 55 Opto-input L4 (group 2)47 + 55 Opto-input L5 (group 2)49 + 55 Opto-input L6 (group 2)51 + 55 Opto-input L7 (group 2)53 + 55 Opto-input L8 (group 2)54 + 56 EIA(RS)485 or Demodulated IRIG-B




7

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PSU

WatchDog

RL4

RL5

RL6

RL7

RL8

RL1

RL2

RL3

L8

L1

L2

L3

L4

L5

L6

L7

EthernetCommunications

Board

Single Channel

10/100Base-TX

or

100Base-FX

35

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Vb

Vcs

In

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Ib

Ia

SCN

E00221

Figure 8: P14D with I/O option A + Ethernet communications


1 Earth2 Not used3 + 5 Watchdog, normally closed4 + 6 Watchdog, normally open7 to 12 Not used13 + 14 Power Supply Unit15 + 16 Voltage Transformer Vcs17 + 18 Voltage Transformers Va and Vb19 + 20 Voltage Transformer Vc21 + 22 Current Transformer Ia23 + 24 Current Transformer Ib25 + 26 Current Transformer Ic27 + 28 Current Transformer In


30 + 32 Relay 1, normally open34 + 36 Relay 2, normally open38 + 40 Relay 3, normally open42 + 44 Relay 4, normally open29 + 31 Relay 5, normally open



Terminal Description33 + 35 Relay 6, normally open37 + 39 Relay 7, normally open41 + 43 Relay 8, normally open46 + 52 Opto-input L1 (group 1)48 + 52 Opto-input L2 (group 1)50 + 52 Opto-input L3 (group 1)45 + 55 Opto-input L4 (group 2)47 + 55 Opto-input L5 (group 2)49 + 55 Opto-input L6 (group 2)51 + 55 Opto-input L7 (group 2)53 + 55 Opto-input L8 (group 2)54 + 56 EIA(RS)485 or Demodulated IRIG-B


7

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PSU

WatchDog

RL4

RL5

RL6

RL7

RL12

RL1

RL2

RL3

L11

L1

L2

L3

L4

L5

L6

L7

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58

RL8

RL9

RL10

RL11

L8

L9

L10

Va

Vc

Vb

Vcs

In

Ic

Ib

Ia

SCNSCN

E00219

Figure 9: P14D with I/O option B


1 Earth2 Not used3 + 5 Watchdog, normally closed4 + 6 Watchdog, normally open7 to 12 Not used13 + 14 Power Supply Unit15 + 16 Voltage Transformer Vcs



Terminal Description17 + 18 Voltage Transformers Va and Vb19 + 20 Voltage Transformer Vc21 + 22 Current Transformer Ia23 + 24 Current Transformer Ib25 + 26 Current Transformer Ic27 + 28 Current Transformer In


30 + 32 Relay 1, normally open34 + 36 Relay 2, normally open38 + 40 Relay 3, normally open42 + 44 Relay 4, normally open29 + 31 Relay 5, normally open33 + 35 Relay 6, normally open37 + 39 Relay 7, normally open41 + 43 Relay 8, normally open46 + 52 Opto-input L1 (group 1)48 + 52 Opto-input L2 (group 1)50 + 52 Opto-input L3 (group 1)45 + 55 Opto-input L4 (group 2)47 + 55 Opto-input L5 (group 2)49 + 55 Opto-input L6 (group 2)51 + 55 Opto-input L7 (group 2)53 + 55 Opto-input L8 (group 2)54 + 56 EIA(RS)485 or Demodulated IRIG-B

Terminal Block CentreTerminal Description

58 + 60 Relay 9, normally open62 + 64 Relay 10, normally open66 + 68 Relay 11, normally open70 + 72 Relay 12, normally open74 + 80 Opto-input L9 (group 3)76 + 80 Opto-input L10 (group 3)78 + 80 Opto-input L11 (group 3)82 + 84 EIA(RS)485 or Demodulated IRIG-BThe rest Not used




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PSU

WatchDog

RL4

RL5

RL6

RL7

RL12

RL1

RL2

RL3

L11

L1

L2

L3

L4

L5

L6

L7

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RL9

RL10

RL11

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L9

L10

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Vc

Vb

Vcs

In

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Ib

Ia

SCN

E00220

Figure 10: P14D with I/O option C








Terminal Block 3 CentreTerminal Description

58 + 60 Relay 9, normally open62 + 64 Relay 10, normally open66 + 68 Relay 11, normally open70 + 72 Relay 12, normally open74 + 76 Opto-input L978 + 80 Opto-input L1082 + 84 Opto-input L11The rest Not used




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PSU

WatchDog

RL4

RL5

RL6

RL7

RL12

RL1

RL2

RL3

L13

L1

L2

L3

L4

L5

L6

L7

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RL8

RL9

RL10

RL11

L8

L9

L10

L11

L12

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Vb

Vcs

In

Ic

Ib

Ia

SCN

E00218

Figure 11: P14D with I/O option D








Terminal Block CentreTerminal Description

58 + 60 Relay 9, normally open62 + 64 Relay 10, normally open66 + 68 Relay 11, normally open70 + 72 Relay 12, normally open74 + 84 Opto-input L9 (group 3)76 + 84 Opto-input L10 (group 3)78 + 84 Opto-input L11 (group 3)80 + 84 Opto-input L12 (group 3)82 + 84 Opto-input L13 (group 3)The rest Not used



5 FRONT PANEL

5.1 30TE FRONT PANEL

Figure 12: Front panel (30TE)The figures show the front panels for the 30TE variant.It consists of:

LCD display Keypad USB port 4 x fixed function tri-colour LEDs 8 x programmable tri-colour LEDs 3 x function keys 3 x tri-colour LEDs for the function keys

5.2 KEYPADThe keypad consists of the following keys:

4 arrow keys to navigate the menus



An enter key for executing the chosen option

A clear key for clearing the last command

A read key for viewing larger blocks of text (arrow keys now used for scrolling)

2 hot keys for scrolling through the default display and for control of settinggroups

5.3 LIQUID CRYSTAL DISPLAYThe LCD is a high resolution monochrome display with 16 characters by 3 lines and controllable back light.

5.4 USB PORTThe USB port is situated on the front panel in the bottom left hand corner, and is used to communicate with alocally connected PC. It has two main purposes:

To transfer settings information to/from the PC from/to the device. For downloading firmware updates and menu text editing.

The port is intended for temporary connection during testing, installation and commissioning. It is notintended to be used for permanent SCADA communications. This port supports the Courier communicationprotocol only. Courier is a proprietary communication protocol to allow communication with a range ofprotection equipment, and between the device and the Windows-based support software package.You can connect the unit to a PC with a USB cable up to 15 m in length.The inactivity timer for the front port is set to 15 minutes. This controls how long the unit maintains its level ofpassword access on the front port. If no messages are received on the front port for 15 minutes, anypassword access level that has been enabled is cancelled.

Note:The front USB port does not support automatic extraction of event and disturbance records, although this data can beaccessed manually.

Caution:When not in use, always close the cover of the USB port to preventcontamination.



5.5 FIXED FUNCTION LEDSFour fixed-function LEDs on the left-hand side of the front panel indicate the following conditions.

Trip (Red) switches ON when the IED issues a trip signal. It is reset when the associated fault recordis cleared from the front display. Also the trip LED can be configured as self-resetting.

Alarm (Yellow) flashes when the IED registers an alarm. This may be triggered by a fault, event ormaintenance record. The LED flashes until the alarms have been accepted (read), then changes toconstantly ON. When the alarms are cleared, the LED switches OFF.

Out of service (Yellow) is ON when the IED's protection is unavailable. Healthy (Green) is ON when the IED is in correct working order, and should be ON at all times. It goes

OFF if the units self-tests show there is an error in the hardware or software. The state of the healthyLED is reflected by the watchdog contacts at the back of the unit.

Documents

P14D_B-G-L-Z-TM-EN-1