REPORT CAROLINA POWER & LIGHT COMPANY H.B. ROBINSON … · 3. ANSI/IEEE Guide C37.5-1979 Page 12 listing X/R ratios for Large Transformers. 4. 208 Volt MCC 9 & 10 Control Fuse Listing

REPORT

CAROLINA POWER & LIGHT COMPANY H.B. ROBINSON UNIT NO. 2

NUCLEAR GENERATING UNIT

SUPPLEMENTAL INFORMATION FOR

DEGRADED GRID VOLTAGE ANALYSIS (REF. NRC LETTER DATED JAN. 18, 1983)

EBASCO EBASCO SERVICES INCORPORATED

MARCH, 1983

B303250143 830323 PDR ADOCK 05000261 P PDR

REPORT

CAROLINA POWER & LIGHT COMPANY

H. B. ROBINSON NUCLEAR GENERATING STATION UNIT 2

SUPPLEMENTAL INFORMATION FOR DEGRADED GRID VOLTAGE ANALYSIS

(NRC LETTER DATED 01-18-83)

Signature Date

Prepared By: I. V. Narayani ,5 E5 Checked By: W. W. Fields _

Verified By: B. J. Casey 3 3

QA By: Ron Moreland *2,*._

TABLE OF CONTENTS

Section I - Report Page

NRC Question No. 1 1



NRC Question No.4 3








NR-uetonN.111

TABLE OF CONTENTS (Continued)

Section II - Appendix

1. Dedicated Shutdown Bus One Line Diagram - Figure 8.3.1-4

2. Westinghouse Dry Type Transformer X/R ratios.

3. ANSI/IEEE Guide C37.5-1979 Page 12 listing X/R ratios for Large Transformers.

4. 208 Volt MCC 9 & 10 Control Fuse Listing.

5. Fuse Time-Current Characteristic Curve.

6. Bypassing/Reinstatement of the Degraded Voltage Relay - Control Wiring Diagrams.

7. Study No. 3X-1

Emergency Operation with Start-Up Transformer "X" Winding Loads and Safety Injection actuated (using NRC requirements per letter dated 01-18-83, Question No. 9).

8. Study No. 3Y-1

Emergency Operation with Start-Up Transformer "Y" Winding Loads and Safety Injection actuated (using NRC requirements per letter dated 01-18-83, Question No. 9).

9. Study No. 3Y-1

Emergency Operation with Start-Up Transformer "Y" Winding Loads and Safety Injection actuated and Reactor Coolant Pump B tripped after 30 seconds.

11

Carolina Power and Light Company H. B. Robinson Unit No. 2

Degraded Grid Voltage Study

Question No. 1

Clarify the discrepancy in the electrical diagrams of 8.1.2-1, 8.3.1-1,

8.3.1-3, and 8.3.1-4 in the plant's update FSAR with respect to the feeder

(from transformer 2C) and breaker locations for the dedicated shutdown bus,

emergency bus No. 2 and 480-volt bus No. 3. Also, submit the voltage and

time delay setpoints (with tolerances) for the undervoltage protection

schemes associated with the dedicated shutdown bus.

Response to Question No. 1

Using Figure 8.3.1-4 included in Appendix "1" as a reference, Station

Service Transformer 2C feeds three buses; Emergency Bus E2, 480 Volt Bus

No. 3, and 480 Volt Bus No. DS. Station Service Transformer 2C feeder

breaker is No. 16B and is located in 480 Volt Bus No. 3. It, in turn,

feeds the three main breakers for the three buses specified above with the

junction or tie point being in 480 Volt Bus No. 3. From this junction

point, Emergency 480 Volt Bus E2 is supplied from Breaker No. 28B located

within Bus E2, 480 Volt Bus No. 3 is supplied from Breaker No. 15B located

within 480 Volt Bus No. 3, and Dedicated Shutdown Bus No. DS is supplied

from Breaker No. 32A located within Bus No. DS. The alternate supply to

Dedicated Shutdown Bus No. DS is the Dedicated Shutdown Diesel which

supplies Bus No. DS through Transformer No. DS to Breaker No. 32B located

within Bus No. DS.

CP&L is aware that the breaker locations and arrangements are unclear and

will revise Diagrams 8.1.2-1, 8.3.1-1, 8.3.1-3, and 8.3.1-4, accordingly, in the next revision of the FSAR this year, to clarify the bus arrangements

and feeder breaker locations.

Referencing Figure 8.3.1-4 as before, several breakers on Bus No. DS have

undervoltage trip devices integral to the breakers. Breakers with these

undervoltage devices are No. 32A - main feed to Bus DS, No. 33B - alternate

feed to Service Water Pump D, No. 33C - Component Cooling Pump A, and No.

34B - Charging Pump A.

The undervoltage devices supplied with these breakers have no adjustable

settings. The fixed operating range of these devices is between 30% and

60% of nominal voltage (120 volts), that is, 36 to 72 volts on the control

circuits which these undervoltage devices monitor. The 30 to 60% value

corresponds to a range of 144 to 288 volts phase to phase bus voltage

(nominally 460 volts). There is no tolerance value given for these devices

since a range is quoted instead.

1



The time delays associated with these devices are non-adjustable. They

range in time delay from 2 to 7 seconds.

The purpose of the undervoltage trip devices on the DS system is to isolate

the bus and shed the bus of large motor loads when bus voltage is lost or

degraded. Main Feed Breaker (32A) and Motor Feeder Breakers (33B, 33C, and

34B) trip 2 to 7 seconds after the voltage has degraded to a point within

or below the operating range of the undervoltage trip devices.

If an accident occurs and the DS bus is required to achieve shutdown, the

DS Diesel Generator is manually started. When the Diesel Generator is

brought to proper voltage and frequency, Alternate Feed Breaker No. 32B is

closed. Feeder Breaker No's. 34C and 34D, which power the alternate feed

to MCC 5 and the Auxiliary Power Panel respectively have remained closed

providing power to their loads. Feeder Breakers No's. 33B, 33C, and 34B,

which have tripped out on undervoltage, are closed to bring in each load as

required.

Bus No. DS has an undervoltage relay that provides an alarm in the control

room. This relay is a Westinghouse type CV-2 with the following settings:

93 volt tap setting .2 time dial setting

This corresponds to a relay actuation of 76.4 volts + 3% and a time delay

of 6 seconds +5%. No breakers are tripped from this relay.

Question No. 2

Submit in detail the basis and plant procedures for maintaining a voltage

schedule of .97 pu to 1.01 pu on the 115 kV system (Ref. 1, p. I-1).


Per telecon between Mr. R. A. Schwager, Mr. D. Woods, Mr. M. J. Hein of

CP&L, and the NRC on January 12, 1983, the NRC directed CP&L to identify

when it had corrected the voltage range of 95% and 105% first stated.

CP&L's letter NG-76-1360 dated October 12, 1976 from J. A. Jones (CP&L) to

R. W. Reid (NRC) stated that the Systems Control Center calls for voltages

to be maintained between 97% and 101% of nominal voltage on the 115kV

system. The system dispatcher is constantly monitoring grid and

distribution voltages, and should additional action be required, he can

2



bring into operation generating units in the troubled area that are on

spinning reserve. Voltage is maintained within the 0.97 pu to 1.01 pu

operating range by means of var (excitation) control on both H.B. Robinson

units and by the switching of system capacitors as necessary. CP&L

combustion turbine generation is also available in this area, and these

units can be operated to provide service for load and voltage support under

emergency or other abnormal conditions.

The voltage on the 115 kV system at H. B. Robinson plant is maintained

within a range of 0.97 pu to 1.01 pu in accordance with an official voltage

schedule which specifies that the voltage is to be maintained between 112

kV (.974 pu) and 116 kV (1.009 pu). This official voltage schedule was

issued June 27, 1968, and was selected to provide an operating voltage

range which best provides adequate service to transmission system loads in

the southern region of the CP&L system.

Present practice requires the fossil plant operators to visually monitor

115 kV system voltage conditions via instrumentation displayed in the Unit

No. 1 Control Room. In order to ensure continuous and real time monitoring

of system voltage, it is recommended that high and low voltage relays be

installed to alarm in the Unit 2 Control Room.

It is also recommended that procedures be developed outlining corrective

action to be taken once an alarm is initiated.

Question No. 3

Is the tripping of the steam generator feed pumps A & B (Ref. 1, p.I-5)

during an SI, automatic or manual? Submit any time delays and procedures

associated with the tripping.


The tripping of Steam Generator Feed Pumps A and B during an SI condition

is automatic. There is no time delay and procedure associated with the

tripping, i.e., it is a direct, instantaneous, automatic trip upon an SI

signal.

Question No. 4

Submit the voltage and time delay set points (with tolerances) for the

degraded voltage protection schemes and address the possibility of spurious

actuations caused by the time duration of the voltage transients in each of

the cases analyzed (Ref. 1). Also, submit the time duration of the voltage

transient caused by the starting of the selected load.

3

Carolina Power and Light Company H. B. Robinson Unit No. 2 Degraded Grid Voltage Study


There are two levels of undervoltage protection schemes for Emergency Buses

El and E2. Level 1 undervoltage protection scheme provides a definite time

trip signal when the voltage on these buses reach 328 volts + 1 volt. This

trip signal trips the emergency bus from its primary source after a time

delay of 0.75 seconds + 0.25 seconds.

The second level of undervoltage protection scheme for Emergency Buses El

and E2 prevents failure of safety related equipment due to voltage

degradation during system transients. The undervoltage relays of this

scheme provide a trip signal when bus voltage reaches 412 volts + 1 volts

after a time delay of 10.0 seconds + 0.5 seconds.

The analyses presented in the September 1982 report were based on starting

1) 6000 hp reactor coolant pump 2) 6000 hp steam generator feed pump, 3)

350 hp auxiliary feed pump and 4) 125 hp service water booster pump.

The transients referenced in the September 1982 report are the voltage

transients resulting from the starting of the following loads (motors):

1. 6000 hp reactor coolant pump (4160 Volt Bus)

2. 6000 hp steam generator feed pump (4160 Volt Bus)

3. 350 hp auxiliary feed water pump (480 Volt Bus)

4. 125 hp service water booster pump (480 Volt MCC)

The time durations of the voltage transients are the times required to

accelerate the large motors and connected loads.

Specific accelerating times could be obtained from the motor manufacturer,

Westinghouse, for only the reactor coolant pump. The remaining

accelerating times listed at the top of page 5 for the other pumps were

obtained from discussions with the plant operators. The range of these

observed accelerating times was confirmed during the setting of the second

level undervoltage protection relay wherein it was determined that all of

the large motors, with the exception of the reactor coolant pump, took less

than 10 seconds to accelerate to operating speed.

4



Bus Source

Size Acceleration Voltage of

Service in hp Time in % Information

1. Reactor Coolant Pump 6000 11.5 96 Westinghouse

2.4 7 96 O s r e

2. Steam Gen Feed Pump 6000 bserved

Estimate

3. Auxiliary Feedwater 350 5 96 Observed

Pump

4. Service Water Booster 125 4 96 Observed

Pump Estimate

Starting of a reactor coolant pump takes more than 10.5 seconds to

accelerate. Therefore, the control circuit of the pump is provided with a

manual bypassing/reinstatement switch in the second level undervoltage

protection trip circuit. This prevents failure of the safety buses due to

the transient caused by the starting of a reactor coolant pump.

Since the second level undervoltage protection relay is set for a time

delay of 10 seconds + 0.5 seconds, the voltage transient caused by the

other large motors will not cause spurious separations of Safety Related

Buses El and E2.

In view of the fact that information documenting accelerating times is

available for only the reactor coolant pump, it is recommended that an

in-plant test be conducted to verify the assumed accelerating times for the

remaining large motors used in the analysis as listed below:

1. Steam Generator Feedwater Pumps A & B

2. Auxiliary Feedwater Pumps A & B

3. Service Water Booster Pumps A & B

Question No. 5

Submit the basis for assuming the X/R values defined for the transformers

listed on page 1-4 of Ref. 1.

5



Response to Question 5:

The X/R ratios for dry type station service transformers as assumed on Page

1-4, Ref. 1 of the September 1982 report are based on the NEMA Standard

Impedance Values.

The following table represents calculation bases for X/R ratios.

Dry-Type Transformers Three-Phase

NEMA Standard

Rating Nom. P.U. @ 10 MVA OHMS X/R

kVA (%) R X Z R X Z Ratio

2000 5.75 0.057 0.283 0.288 .00131 .00652 .00664 5.0

2500 5.75 0.045 0.226 0.230 .00104 .00521 .00530 5.0

The above table gives equipment impedances in both actual and per unit

calculated on the base of 480V and 10 MVA. Base current and impedance are

accordingly 12.03 KA and 0.02304 ohms respectively.

To further substantiate this information, Ebasco has compiled actual data

on the Westinghouse dry type transformers as shown on Table 10a of Ebasco

Electrical Engineering Guides enclosed in Appendix "2".

The X/R ratios assumed for large transformers are based on ANSI Standard

C37.5-1979 Page 12, Figure 4. One copy of page 12 of this standard is

enclosed in Appendix "3" for your review.

Question No. 6

Verify that the time duration of the voltage transients analyzed were not

of sufficient magnitude to cause fuses to blow in the 208 volt MCC starter

analysis of Ref. 1, Page 11-76.


Based on the voltage transients analyzed in September 1982 report pages

1-18 and 1-19, the worst-case degraded voltages on the 208 volt buses (MCC

No. 9 & 10) are summarized as follows:

6


1. Plant Operation Following Unit Trip Signal

The following conditions were assumed to exist during the conduct of

this study:

a. The unit is assumed to be operating at 100 percent power.

b. All electrical loads which are required to support power

operations are operating.

c. All electrical loads which are required to support the unit are

being powered from the 115 kV switchyard via the start-up

transformer.

d. Switchyard voltage is assumed to be at 0.95 per unit.

e. The largest non-safety load (6000 hp reactor coolant pump) is

assumed to be starting for the transient analysis.

The calculated voltages for each of the 208 volt buses are as follows:

Plant Safety Buses Minimum Voltages

Steady State Transient

208V MCC 9 178 144

108V MCC 10 179 146

208V MCC 9 & 10 primarily feed safety related motor operated valves and

all motor operators are energized through size one (1) reversing

starters. Appendix "4" lists the fuse type and rating for each

feeder. The maximum sustained current at the degraded voltage in

control circuits using 150VA control transformer is calculated as

follows:

(From Westinghouse A/200 contractor data 9-20-66)

Minimum In-rush VA

Starter Pick-up Volts Based on 120 V

Size 1 92 160

Size 2 95 160

7

- Carolina Power and Light Company

H. B. Robinson Unit No. 2


Since the VA required for contactor pick-up is given and bus voltage is

known, the current I at degraded bus voltage is calculated as follows:

Size 1 & 2 P = V2 , 160 = (120)2 z Z

160 = (120)2 Z

Z = (120)2

160

- 90

At degraded bus voltage (144 +-3 = 83.13) during a transient condition,

the current through the fuse is:

I = V/Z

= 83.13

90

= 0.92 amps

Using curves in Bussmann catalog Bulletin SFB, page 20, Appendix "5" the

time required to blow fuses is as follows:

Current Load

Control Fuse at Degraded Time to Blow

Transf. Type Conditions in Seconds

150 VA BASF-1 0.92 }300

150 VA BASF-3 0.92 Infinite

Since the transient condition will last for about 10-15 seconds while

starting a reactor coolant pump, fuses in the control circuit of 208V MCC 9

& 10 will not blow under any condition analyzed.

Question No. 7

Submit in detail the design for the automatic bypassing/reinstatement of

the degraded voltage relays when starting the 6000 hp reactor coolant pump

addressed in Ref. 2.

8




The bypassing/reinstatement of the degraded voltage relays when starting a

6000 hp reactor coolant pump is manually done by the operator through an

operating procedure in accordance with Plant Modification No. M472.

The automatic by-passing/reinstatement of the degraded voltage relays was

not implemented due to the complexities which would be introduced in the

control logic to account for significant variations in reactor coolant pump

accelerating time. The accelerating time for this pump varies from 11.5

seconds @ 96% of bus volts to 38.5 sec @ 77.3% of bus volts. Consequently,

a manual by-passing/reinstatement system was installed for reliability,

simplicity, and functional operation. This system was installed on 4/17/82.

This modification was carried out in accordance with the following design

basis:

This modification provides a means of defeating the degraded grid

undervoltage protection during periods when the plant is below

criticality. Defeating this undervoltage protection will not cause an

unsafe plant condition as this undervoltage protection is required only

during normal power operating conditions. Previous experience has

shown that for conditions below criticality, this system must be

defeated since restarting large motors results in voltage dips of

sufficient magnitude and duration to initiate false trips on Emergency

Buses El nd E2.

The control circuit for the undervoltage protection was revised as

shown on Elementary Wiring Diagrams, sheets 299 and 300 included in

Appendix "6". The modification was made by introducing a key switch

and indicating light in the undervoltage trip circuit.

The Gemco key-operating switch type 404S2 x 411-1-A2 is used to defeat

the undervoltage trip circuit. This switch is designed such that the

key can not be removed when in the defeat position. The key can only

be removed from the switch in the normal service position where the

contact remains closed.

The indicating light alerts the operator to the condition when bus

voltage is restored to a level above the trip setting of the

undervoltage relay. When a undervoltage trip signal exists at the time

of starting a reactor coolant pump, the light will come on and after

bus voltage recovers to above 412 volts, the undervoltage relay will

reset and the indicating light will go off. At this time, the operator

can reinstate the trip circuit by removing key from the switch.

9

Carolina Power and Light Company

H. B. Robinson Unit No. 2


The plant operating procedure (No. CPL-0P-29B) concerning the operation

of the reactor coolant pump has been correspondingly revised to

instruct the operators to defeat the degraded grid voltage protection

for Buses El and E2 before starting either reactor coolant pump.

The operating procedure also instructs the operators to reinstate the

degraded grid voltage protection relay after each reactor coolant pump

has reached full load speed.

Question No. 8

Are there any overvoltage alarms used to maintain the 1.01 pu limit in the

voltage schedule and if so, what are the setpoints to alarm for corrective

actions?


As described in the response to Question No. 2 above, the voltage on the

115 kV system at H. B. Robinson plant is maintained within a range of 0.97

pu to 1.01 pu in accordance with the official voltage schedule which

specifies that the voltage is to be maintained between 112 kV (.974 pu) and

116 kV (1.009 pu). The of-ficial voltage schedule was issued June 27, 1968

and was selected to provide a voltage range which best provides adequate

service to transmission system loads in the souther n region of the CP&L

system.

At the present, there are no alarms to the Unit No. 2 plant operator

annunciating over/undervoltage conditions on the 115 kV system. It is,

therefore, recommended that a study be conducted analyzing the plant

electrical auxiliary system to determine maximum and minimum grid voltages

which will not exceed recommended operating voltage levels for all safety

related equipment. The over/undervoltage limits determined from this study

would be alarmed in the Unit 2 Control Room for operator's action.

Question No. 9

Resubmit the voltage analyses incorporating the conservatisms defined (such

as load shedding of loads after initiation of a LOCA, the proposed 4160/480

volt transformer tap changes, the use of actual load values rather than

Bhp, the test verification results, etc.) for those cases where the

operating voltage was marginal to the Class IE equipment's design

limits

and undervoltage relay trip set points.

10




Computer models of the September 1982 Report Study-3X (Appendix-D) and

Study-3Y (Appendix-E) were modified incorporating the following criteria.

Modified computer models for this study are included in Appendix 7, 8 and 9:

1. Load shedding of buses after initiation of a LOCA (loads shown

under shaded area of Sketch CAR 2762 E4, Sheets 1 and 2).

2. Using proposed 4160/480 volt transformer tap change (4056 volt

tap).

3. Using actual observed load values for large pumps as reported in

the 1976 report and actual observed load values for the auxiliary

feedwater pump and service water booster pumps as recorded during

an in-plant test (September 1982 report).

4. All electrical loads which are required to support the loss of

coolant accident mode are being supplied from the 115 kV

switchyard via the start-up transformer.

5. The 115 kV switchyard voltage is assumed to be at 0.97 pu.

The following conditions starting from the inception of LOCA signal are

analyzed as the safety loads are actuated.

1. Voltage profile of safety buses, 0 seconds after a LOCA signal.






7. Voltage profile of safety buses, when steam pressure reaches below

1300 psig.

The following loading and tripping logic was used to calculate the above

voltage profile of safety buses. This logic was derived from the plant

logic diagram (Drawing No.'s CP-300-5379-27 61 R6, CP-300-5379-3

3 6 7 R4) and

information obtained from the plant operators.

11



TABLE-1

PLANT ELECTRICAL LOAD PROFILE DURING LOCA

Analysis Time Duration Normal Plant

Case No. Actuation of Load After LOCA Operating Loads

1. Normal 100% Plant Load -0 Maximum Plant Load

2. Start CS A&B and Trip SGFP +0

A&B and PRHC

3. Start SIA & SIC 5 sec

4. Start SIB 10 sec

5. Start RHR - A&B 15 sec

6. Start SWP C 20 sec SWP A,B & D

7. Start CCPC 30 sec CCP A & B

8. Start HVA-4 35 sec HVHl, 2, & 3

9. Trip RCP A, B, & C 30 sec to 30 min

9. Trip CP A or B 20 min to 30 min One CP Operating

9. Trip CWP A & B 20 min to 30 min One CWP Operating

9. Trip HDP A & B 20 min to 30 min

9. Trip CVPB 20 min to 30 min

9. Trip PRHC 20 min to 30 min

9. Trip CCP A & B 20 min to 30 min One CCP Operating

12


TABLE 2

0 Seconds After LOCA Signal Containment Spray Pumps A&B Actuated

(Case 2)

Minimum Voltage Steady State Transient

Plant Safety Buses Before Starting After Starting

480V Bus El 451 449 429

480V Bus E2 452 449 430

480V Shutdown Bus 454 452 433

480V MCC 5 443 440 420

480V MCC 6 443 440 421

208 MCC 9 190 189 180

208 MCC 10 190 188 180

TABLE 3

5 Seconds After LOCA Signal Safety Injection Pump A&C Actuated

(Case 3)

Minimum Voltage



480V Bus El 449 443 411 480V Bus E2 449 444 412


480V MCC 5 440 435 401

480V MCC 6 440 435 402

208 MCC 9 189 187 172

208 MCC 10 188 186 172

13



TABLE 4

10 Seconds After LOCA Signal Safety Injection Pump B Actuated

(Case 4)



480V Bus El 443 438 406

480V Bus E2 444 439 407


480V MCC 5 435 429 396

480V MCC 6 435 430 397

208 MCC 9 187 184 170

208 MCC 10 186 184 170

TABLE 5

15 Seconds After LOCA Signal Residual Heat Removal Pump A&B Actuated

(Case 5)



480V Bus El 438 434 407

480V Bus E2 439 435 408


480V MCC 5 429 425 397

480V MCC 6 430 426 398

208 MCC 9 184 183 171

208 MCC 10 184 182 170

14



TABLE 6

20 Seconds After LOCA Signal Service Water Pump C Actuated

(Case 6)



480V Bus El 434 434 434

480V Bus E2 435 430 405


480V MCC 5 425 425 425

480V MCC 6 426 421 395

208 MCC 9 183 181 169

208 MCC 10 182 182 182

TABLE 7

30 Seconds After LOCA Signal Component Cooling Pump C Actuated

(Case 7)



480V Bus El 434 434 434

480V Bus E2 430 425 396


480V MCC 5 425 425 425

480V MCC 6 421 416 386 208 MCC 9 181 178 165

208 MCC 10 182 182 182

15



TABLE 7-1

30 Seconds After LOCA Signal

Component Cooling Pump C Actuated

Reactor Coolant Pump B Tripped (Case 7)



480V Bus El 434 434 434

480V Bus E2 437 432 402


480V MCC 5 425 425 425

480V MCC 6 428 423 392

208 MCC 9 183 181 168

208 MCC 10 182 182 182

TABLE 8

35 Seconds After LOCA Signal

Recirculation Cooling Unit 4 Actuated (Case 8)

Minimum Voltage



480V Bus El 434 429 404

480V Bus E2 425 425 425


480V MCC 5 425 420 394

480V MCC 6 416 416 416

208 MCC 9 178 178 178

208 MCC 10 182 180 169

16



TABLE 8-1

30 Seconds After LOCA Signal Component Cooling Pump C Actuated Reactor Coolant Pump B Tripped

(Case 8)



480V Bus El 434 434 434

480V Bus E2 437 432 402


480V MCC 5 425 425 425

480V MCC 6 428 423 392

208 1CC 9 183 181 168

208 MCC 10 182 182 182

TABLE 9

Steady State Condition With Steam Pressure Below 1300 psig

(Case 9)



480V Bus El 456 456 456

480V Bus E2 443 443 443


480V MCC 5 447 447 447

480V MCC 6 434 434 434

208 MCC 9 186 186 186

208 MCC 10 192 192 192

From the results tabulated above, the worst case contactor drop out voltages

of approximately 290 volts for 480 volt equipment and approximately 111

volts for 208 volt equipment are not reached under any of the postulated

conditions.

The first level undervoltage trip setting of 328 + 1 volt on 480V Bus El

and E2 is not reached under any postulated transient conditions. The

second level undervoltage trip setting of 412 + 1 volt is not reached on

17



480V Bus El and E2 under any steady state condition. For those transient

voltage dips resulting from the starting of large motors where the bus

voltage drops below 412 volts, the second level undervoltage protection

relay is blocked for 10 seconds thus allowing these motors to accelerate to

full load speed and the bus voltage to recover. Safety Related Buses El

and E2, therefore, will not experience spurious separation from its power

source during a LOCA.

The operating voltage for all plant safety buses is maintained above the

manufacturer's recommended minimum voltage (414 volts) for continuous motor

operation. On 208 Volt MCC 9, a voltage drop of 2 volts below the

manufacturer's recommended minimum voltage (180 volt) exists for a short

duration at the motor operated valve terminals (motor operated valve

actuaion of about 1 min. to 4 min.). This is considered negligible and

will not produce any detrimental effect on the operation of the safety

related loads.

Further, as indicated in the loading and tripping logic tabulated in

Table-1 above, one of the reactor coolant pumps may be tripped as early as

30 seconds after the initiation of a LOCA. Assuming Reactor Coolant Pump B

is tripped in 30 seconds, the steady state 208 bus voltage on MCC 9 is

maintained above the manufacturer's recommended minimum voltage. Tables

7-1 and 8-1 list the bus voltages with Reactor Coolant Pump B tripped after

30 seconds. The resultant bus voltages are maintained above the

manufacturer's recommended levels.

Question No. 10

As stated in the updated FSAR, the loss of the single start-up transformer

No. 2 would result in putting into service a spare SUT (minimum of 24 hours

to connect) or by backfeeding through the main transformer and UAT from the

230 kV switchyard (minimum of 4 hours to enable). If backfeeding is to be

used as an offsite source supply until restoration of power from the SUT is

accomplished, then an analysis is required to demonstrate that the

distribution system can supply adequate voltage to the Class 1E equipment

under the worst case condition for this configuration.


Loss of the single Start-up Transformer No. 2 during cold shutdown would

eventually result in backfeeding all the plant buses through the main

transformer and unit auxiliary transformer from the 230 kV Switchyard

(minimum of 16 hours to accomplish). Since the cold shutdown does not

produce heavy loading on the buses, no analysis of the distribution system

is required.

During hot shutdown, CP&L will backfeed the plant Non-Class 1E buses only

from the off-site source. The plant safety buses will be supplied from the

emergecy diesel generator sets. Therefore, an analysis of the safety

related buses is not required.

18



Since the updated FSAR does not refer to the hot shutdown condition with

the loss of offsite source, it is recommended that the FSAR and plant

operating procedures be revised to agree with the above.

Question No. 11

Are there any single events or conditions which could cause the

simultaneous or consequential loss of the offsite circuit through the

start-up transformer No. 2 and prohibit the backfeeding through the main

and unit auxiliary transformers? If so, submit any remedial actions.


The NRC has posed this question to CP&L twice before their most recent

letter of January 18, 1983. The first letter was from NRC (William

Gammill) to CP&L (E.E. Utley), dated August 8, 1979. The second letter was

from NRC (Steven A. Varga) to CP&L (J.A. Jones) dated May 6, 1980. CP&L

has addressed this question on both occasions. The first answer was CP&L

(E.E. Utley) to NRC (Steven A Varga), dated June 9, 1980. The second

answer was from CP&L (E.E. Utley) to NRC (Steven A. Varga), dated July 23,

1980.

The two off-site sources (start-up transformer and main/unit auxiliary

transformers) are totally independent and electrically isolated from each

other from their source to the 4 kV buses. Therefore, no event or

condition should cause the loss of both circuits. However, the delay

described in Question No. 10 would be present.

The off-site power to the Robinson Plant is available through four (4)-230

kV and four (4)-115 kV transmission lines which are an integral part of the

Carolina Power & Light Company transmission grid. An outage on any of

these lines is very uncommon. Loss of power from any of these lines is

considered an operational event. Whether it is caused by planned, natural

or accidental occurrence (i.e., planned maintenance, ice buildup, lightning

strikes, accidents or component failures) such an occurrence would not

adversely impact the safety of H.B. Robinson Unit No. 2. A total loss of

off-site power has not occurred in the thirteen years of H.B. Robinson Unit

2 operation.

19


SECTION II

APPENDIX

20


SECTION II - APPENDIX

1. Dedicated shutdown bus one line diagram Figure 8.3.1-4.

2. Westinghouse Dry Type Transformer X/R Values.

3. ANSI/IEEE Guide C37.5-1979 Page 12 showing X/R ratio for Large Transformers.

4. 208 Volt MCC 9 & 10 Control Fuse Listing.

5. Fuse Time-Current Characteristic Curve.

6. Bypassing/Reinstatement of the Degraded Voltage Relay - Control Wiring Diagrams.

7. Study No. 3X-1

Emergency Operation with Start-Up Transformer "X" Winding Loads and Safety Injection actuated (using NRC requirements per letter dazed 01-18-83, Question No. 9).

8. Study No. 3Y-1

Emergency Operation with Start-Up Transformer "Y" Winding Loads and Safety Injection actuated (using NRC requirements per letter dated 01-18-83, Question No. 9).

9. Study No. 3Y-1

Emergency Operation with Start-Up Transformer "Y" Winding Loads and Safety Injection actuted and Reactor Coolant Pump B tripped after 30 seconds.

21

APPENDIX - 1

Dedicated Shutdown Bus One Line Diagram Figure 8.3.1-4

TO 9bD

STATION SERVICE L-46&0/240/1,- 01 rRANs 2cL ZOOO/a.46f. kvA o GNPSPT 41bO-480V 30 G.Owz - R0 4SO KW. GEN.

Si 1o u IL

-D -- FR

EMERGN~y )~s )4000A 480V81T' N 0 3 2O U D PT S

L,. b 1I ) 1

350A~~0" 1 250A XSCO

L/2

H PT P6H LT-s L49r- LT L b 450It SYNC/ C"_ .jL S INSn

L6S INT NS NTLE

EV DT cs~~~~LR N 32 0

s c 3OA

LEGEN -300O

u C- BA T R 2S 206 CA 5A T

S

UV80 BUNDE VOL C0 TBIs CS D S CS ELA

A C-C-A C CL OSE fE E f~ tP Su

AUVT AC- QVI CPT- 480 "' T AATUcXo k b 3 0

E I C T - D T'i O 4 0 0 L T0 L T -S I R U~ , LT50 -LO90TIA TROO H2P25 )P HP §*PS 2P INST IN TANT NEO S T IP COLI(5 A~tR PUM A T . P 4E INST RDEr. D'4ov S - -6 D 1 RtV 2

D - OCASL TO ENE L -ONTO P NEL DENDCER:

ED~~ UPAE FINALtC SAFETYE ANALYSI REPORTNELS AC_-C-SHTDOW CLSUSl

I FIGE P. .

APPENDIX - 2

Westinghouse Dry Type Transformer X/R Ratios

ELECTRICAL ENGINEERING GUIDES AND DATA 0 m a.

TABLE 10a

MANUFACTURER: WESTINGHOUSE (DRY TYPE)

PROJECT: WPPSS

kVA VOLTAGE SERIAL LOAD LOSS %Z R X RATING RATING NUMBER WATTS (P.U.) (P.U.)

1000/1333 4160/480 WCSN0821 17891 5.80 0.0179 0.0552 3.0838

WCSN0822 17953 5.90 0.0180 0.0562 3.1305 z

WCSN0823 17903 5.80 0.0179 0.0552 3.0815

w WCSN0824 17954 5.80 0.0180 0.0552' 3.0919

AVERAGE 17925.25 5.825 0.0179 0.0554 3.0919

o . 1500/2000 13800/480 WCSN0801 24700 7.50 0.0165 0.0732 4.4435 z

WCSN0802 24717 7.50 0.0165 0.0732 4.4403

WCSN0803 24672 7.50 0.0164 0.0732 4.4488

WCSNO804 25942 7.70 0.0173 0.0750 4.3385

o AVERAGE 25007.75 7.55 0.0167 0.0736 4.4168

1500/2000 4160/480 WCSN0811 24086 6.90 0.0165 0.0670 4.0508

WCSN0812 24090 6.90 0.0161 0.0671 4.1784

WCSN0813 24000 6.90 0.0160 0.0671 4.1950 20

WCSNO831 24107 6.80 0.0161 0.0661 4.1113

WCSNO832 24138 6.80 0.0161 0.0661 4.1057

AVERAGE 24084.20 6.860 0.0161 0.0667 4.1538

2000/2667 4160/480 WCSNO991 27746 7.2 0.0139 0.0707 5.0927

WCSNO992 27744 7.2 0.0139 0.0707 5.0931

z w AVERAGE 27745 7.2 0.0139 0.0707 5.0929

Copyright Q 1982 EBASCO SERVICES INCORPORATED, NEW YORK July 1982

APPENDIX - 3

ANSI/IEEE Guide C37.5 - 1979 page 12 Listing X/R Ratios for Large Transformers

AN8I/1[EU C811979 GUIDE FOR CALCULATION OF FAULT CURREMT FOR

so

soFl

MEO

UEdW_

a-O

3-PHASE, FDA-POWER TIIN.SFORUR,A4 (STANDARD IMPEDANCE LIMITS)

05amed an the dam of trasformer. obtain the proper factor from the table below. Multiply the traneformer UVA rating by this factor before using Fig 4 to obtakq typical XJR value.

class Rating in UVA Factor

OA All ,atnp 1.67 FA Up to 14.9 1.38 ?A 16 &up 1.25

FOA All matn& 1.0

X/R Range for Power' 'nmndamm

4 S0

100 ON DIGlom Io

W/~ cc Saomo 10 "WIPL~g.80Mig a6

Fig 5 Salient~PoleSnhrnmGeeso X/R RAng for bm T - hindiacuon Motors an Motors

12

2019' C-7 PROBLEM 9IAiD COPY

APPENDIX - 4

208 Volt MCC 9 & 10 Control Fuse Listing

Sheet 1 of 2

208V MCC No: 9

Starter Fuse type & Service Size Rating

Steam Driven AFW Pump Discharge Valve 1 BAF-1 V2-14B

Service Water Selective Valve V6-16A 1 BAF-1

Feedwater Pump Discharge Valve V2-6B 1 BAF-1

Battery Room Fan "B" 1 BAF-3

Feedwater Pump Discharge Valve V2-6C 1 BAF-1

Instrument Air Dryer "A" Bkr No fuse

Lighting Panel LP-29 Bkr No fuse

Aux. Feedwater Pump Discharge Valve Bkr No fuse

V2-16A (Emergency Supply)

Service Water Selective Valve V6-16C Bkr No fuse

(Emergency Supply)

Fan Cooler Water Sampling Valve V6-35B 1 BAF-1

V6-35D 1 BAF-1

Aux. Feedwater Pump Discharge V2-16C 1 BAF-1

Aux. Feedwater Pump Suction Valve V2-20A 1 BAF-3

Sheet 2 of 2

208 Volt MCC No. 10

Starter Fuse Type & Service Size Rating

Fan Cooler Water Sample Valve V6-35C 1 BAF-1

Ultrasonic Sink Bkr No fuse

Lighting Panel LP-29 Bkr No fuse

Instrument Air Dryer "B" Bkr No fuse

Battery Fan Room "B" 1 BAF-3

Aux. Feedwater Pump Suction Valve V2-20B 1 BAF-1

Feedwater Pump Discharge Valve V2-14A 1 BAF-1

Service Water Selective Vlv. V6-16B 1 BAF-1

Aux. Feedwater Pump Discharge Valve V2-16A 1 BAF-1 (Normal Supply)

HVH-2 Cooling Water Outlet Valve V6-35A 1 BAF-1

Service and Cooling Water Supply Valve 1 BAF-1

V6-16C (Normal Supply)

Aux. Feedwater Pump Header Discharge 1 BAF-1 Valve V2-16B

Feedwater Pump Discharge Valve V2-14C 1 BAF-1

Feedwater Header Discharge Valve V2-6A 1 BAF-1

APPENDIX - 5

Fuse Time - Current Characteristic Curve

mall Dimensio& Fuses, Fusehol ers, 20 use Blocks, and Accessories

ase Time-Current Type ABC Fuses, ld" a 1" Type AOC Fuses, %"x 114"

iarcTe -itCuCurves (6.4mm x 3.8mm) (6.4mm x 31.8mm) iiaracteristic Curves ad Temperature fects AMPERE AMPERE

acts of Ambient Temperatures

operating characteristics of fuses are based 4014 nominal ambient temperature level. Higher 2 2 ents will, to some extent, reduce the current ing compacity and the fuse opening time. 10 ersely, lower ambients result in a somewhat a ased current carrying capacity and opening z 0

dicated in the Fusetron graph below, for riple, an ambient of 100*OF (400C) reduces .1 urrent carrying capacity of this type of fuse /o.

graphs below show the effects of ambient eratures for Fusetron and "Non-Time- .1

"fuses. \ I

0

a0 Effect on Carrying a0 Capacity Rating 9 19R s

00CURRENT IN AMPERES CURRENT IN AMPERES

s Effect on to - -Opening Time

4030Type ANL Limiters Type BAF, BAN Fuses, l/n" x 11/2" -76F -401 -41 22F 68F 104 140 F 1761 F(2x

-60-C)(-40'C - 0C) 420-C) (40-C) (60*C) (M*C) (10D'C) AMBIENT

:ts of Ambient Temperature on the Oper. g Characteristics of Fusetron Dual)ent Fuses. Nominal Fuse Ratings Based AMPERE AMPERE mblent Temperatures In the Range of RATINGS / IL) G RATINGS (21.0-Cl thru 80F (26.7'C). Change in %ing Time Occurs with Loads of 500% (or of the Nominal Current Rating of the

60 + 60

20o

2- 2-

-60'C)(-40 C(-20 C) (0'C) (20 C 4 60C) 80C- 100 C)

AMBIENT

ts of Amblent Temperatures on the~ Oper. 0 Characteristics of Non.Time-Delay a. The Single Curve Reflects the Effects aent femperature on both the Current 3

ing Capacity and Opening Time Rehstive tings Based on a Nominal 7.2'F (2FVC) URN NAPRSCRETI MEE

e mo

0 10

03 3

Lu0

CURN IN AMEE URNTI MEE

goO O

O 3 3 .2 -- 2

AM IET.06 .05.04.4

toa o02 Cmin \eprtretnte pr 0

Th inl om e.01 teEfot .01 F _JA11 tins asd n Nminl 5.'F(2C)CURRENT IN AMPERES CURRENT IN AMPERES

ent

APPENDIX - 6

Bypassing/Reinstatement of the Degraded Voltage Relay

Control Wiring Diagrams

W..

REVISIONS REV IOW no DESCRIPTION Bly CHK 4R

o -480V BUSA7

Y OI

so. s~ I 4-A

/80/o V _f _

'.44 27

&A .39D Y

/80, ir ,a - S

/7 17-/7

/9 /9 c9

zo jr I f r

16 B THIS SPARE

CAROLINA POWER & LIGMT COIAAP4Y

ti~ . B. Robinsor T[rtUti

- Elementary Wiring Diagram.

480V Degraded Vol tage Schese_

V V

NO I DAT

NO ~ ~ ~ ~ / D*CRP1IO m c

480 V 8W2 ff2

34 34fM Ij !-,L 4

1 bI 74 17

AJ7 AU 27 27 t77

45 /0IV 7 - I Uil77 6 -9 - A

59 74 A 67

r

42

8 9 C L 6 /9 19 ./98'l

1 0 10 afar A 7 3

THI

CARON OER IH OPN 5HfF 7- RbnonP.n Ui o

Eleenar 2iineDaga 74VDgrddVotg Shm

3L-.Lb

APPENDIX - 7

Study No. 3X-1

Emergency Operation With Start-up Transformer "X" Winding Loads and Safety Injection

Actuated

APPENDIX - 7

STUDY NO.: 3X-1 EMERGENCY OPERATION WITH START-UP TRANSFORMER "X" WINDING OBSERVED

LOADS AND SAFETY INJECTION ACTIVATED

Input By Date 2 10

Input Verified By Date 21zh

Results Checked By Date . /

115KV SW.ITCHYiARD (SYS')

I START -UP TRANSFORMER (Zl) 2MVA (XLWINDING)

41160 V BUSZ* (MV Z)iI116V BAJsI (MV I)

ooSTATION SRIE+6T~O EVC RNF1

RPC 2OO/2666KV RCPA CWPA*S' FPA' CPA NOPA T*NFZ

666KW Z7r AUTOMATIC LOAD SHED

WITH LOCA SIGM4AL zZ11 ", R HMANUAL LOAD SHED

CVPA SFPP'PH 4 IMDAEYATRLC 4i0V EM4ERGENCY BUS 0 MEITLYATRLC

IKC50 Z57 241 02 50 3 0 8 AFP M144 IIAd-2 CCPB CpB SWPA SWPB CSA SIA SIB RHRA 1isoV MCC 05

15 1 0/20 V MC *10STUDY NO 3X-1

OOWINDINGt OBSERVED LOADS AND SAFETY ILJECTION ACTIVATED

46 EMERGENCY OPERATION WITH StARTUP TRANSFORIER

RV. NO .0 DAE Z-15-83 EBASCO SERVICES INCORPORATED CAROLINA POWER&S LQ4T IXOWA SKETCH 1b LDR. j APPR H.S. ROBINSON LIT NO. t CAR 2762

SCALE ~APPENDIX- 7 SHEETjO CALE _LOFDGRDDkS L~AALSS £

-- - -- --- - -

-.- ~- -EBASCO SERVICES INCORPORATED

* PROGRAM (ESP)V2AUXSYS2027 VERSION 090782 -

*USER MANUAL REVISION NUMBER 1.0 DATE 05/15/81 *3

--- - -- - - - --- :--RUN DATE = 02/22/83 4c__ ___ __-__

*RUN TIME 13: 4:5 7 i

* -7-7 77 --

vjo

*** ******************************************************************J

JOB ID 02/2.2/83 13:05 EBASCO SERVICES INCORPORATED VERIFICATION BY...........

PAGE 1 ELECTRICAL AUXILIARY DESIGN

ATA VERTIFICATION(TESP)V2AUXYST 227-V90782

2 3 4 5 .6 78 1234567890123456789012 3456789012345678901234567890123456789012345678901234567890 H B ROBINSON NUCLEAR GENERATING STATION UNIT #2

S. .WINDING VOTAGEDROPSTUDY-STAR TUPTT R4NSNSTOY ME'R' ALL BUSES LOADED WITH EQUIPMENT REQUIRED AFTER LOCA SOURCE VOLTAGES AT 0.97 SAFETY INJECTION OCCURS STUDY NO. 3X-1 (NRC QST#9)

-A 1- 9 2 2 2.0 6.5 6.5

BUS MV2 80 9 2'

3 SYS TIE 15000 50 1.0 15000 10.2 0.204 22.0 4.37 0.0 - .0002 . 001 6 n00000000 .97 .97 .97 .97 .97 .97 .97 .97 7 .97 .97 1 RCPC 4700 4.0 6.3 1.0 0.91 0.925 0.16 6 RCPC 000000001-6 ___0_0

BUS MV1 80 9 1 RCPA 4700 4.0 7.4 1.0 0.91 0.925 0.16 .0036 .0060._ 6 RCPA 00000 01 1 SGFPA 4650 4.0 5.6 1.0 0.92 0.962 0.17 6 SGFPA 011111111

____________ P--A 1 CPA 2400 4.0 5.5 1.0 0.91 0.95 0.21 6 CPA 000000001

1 CWPA 1750 4.0 5.0 1.0 0.76 0.936 .0.25 6 C W P A 0000o000

1 HDPA 585 4.0 6.7 1.0 0.91 0.95 0.21 6 HDPA 000000001

BUS LV1 80 . 9 -- - -.-----. - ..- _

I CVPA 150 .46 1.2 6 CVPA 000000001

1 SFP 100 .46 1.2 4 PRHA 450 .48 1.0 6 PRHA 01111111 1l.

-. . ---.-.-. .--- U--E--80-BUS -- E~l 809 1 SWPA 275 .46 1.2 0.86 0.94 1 CPB . 150 .. 46 1.2

1--- F aA 257246 5U12 U.910U9430U2 06 011 .0012

1 HVHI 244 .46 1.2 0.80 1 SWPB 275 .46 1.2 0.86 0.94 1 . .CCPR 39 -46.2 086 - --------

6 CCPB 000000001 1 CSA 200 .46 1.2 6 CSA 12 ____ _-___

1 SIA 350 .46 1.2 SIA 112

1 SI 350 .46 1.2

6 SIF 1112 1 RHRA 285 .46 1.2

R HR A 111120

JOB ID 02/22/83 13:05

EBASCO SERVICES INCORPORATED . VERIFICATION BY..............__ _____ PAGE

ELECTRICAL AUXILIARY DESIGN

*----------------------------------------------------AA E I F C T O -EPVAXY2-----------

1 2- ~4 5678

123145678901234%6789012345678901234567890123456789012345678901234567890123456789O MCC I 80 9 - ..- ____________- - - -- - - -- .- __

--- M 5R -- 250 .6- . *14 - SIC 150 .48 .1.0

MCC 5 80 9 - - .

-V1 SWBPA 109 .46 5.9 1 .2 .0086 .0016 1 V ?6 R 250 .46 1.2 S- .- SIC - 150 .48 1.0 1.2

87 US- 121 80 C - I M8R 1334 .46 1.0

4 M8R 666 .48 1.0 ______________________________________________

MCC 10 1 M7R 3.9 .200 8.0 0.85 .4530 .0195

1 M~7R 2. 0 .200 8.0 0.,85 4 M7R 2-22-208--1.0---- - --

T________ SS T2A HI - xi 2.0 4.0 56 0 .48 0.0 ----

5. * 1 . 16 C X1LV1 Xl BUS LVI R X11 MC 1 xi MCC 1 .0023 .0024 .0150 50 0. 0 0.0 -____

-- - - - - - C ---E- BU-v U l-.08 00 R E1MC5 BUS ElI MCC 5 .0019 .0021 .0150 50 0.0O 0.0 C H1MV2 H I BUS MV2 0 0 -.016 .0,027-

C rmV BUS MV2 BUS mv1 ~

JC MC5H2 MCC 5 H 2 T SST H2 X2 0.045 0.48 0.208

-~~~~ - -- - - - - - - - - - -- 2 8. 6------------------------------

C X 2 M 1 X 2 MCC 10 .0098 .0018 t

C MV1H3 BUS MV1 H H3 .0016 .0027 _____ _________ ________ ______

S -S ST-2D H 3 X 3 1 .5 4.056 0.48 0 .0 5.5 1 .10

C X 312 1 X 3 BUS 121

- -- - ---- --- - ---- - --------- - - - - - - - -- - - -

JOB ID 02/22/83 13:05 EBASCO SERVICES INCORPORATED VERIFICATION BY .. .. .. .. ..


H b ROBINSON NUCLEAR GENERATING STATION UNIT #2_____ _______

X'W INDI NG VOLT AGE-r DROP STUDY -STARTUP -TR-A-NSFORMER --ALL BUSES LOADED WITH EQUIPMENT REQUIRED AFTER LOCA SOURCE VOLTAGES AT 0.97

s~FENINECT ON CCUR ____________- - ____- 3

STUDY NO. 3X-I (NRC ,'ST;;9)

-- ~~~~~~~~~~~~~~-- - ------------- .----.-------------------- --- ---- ----- p

JOB ID 02/22/83 13:05

EBASCO SERVICES INCORPORATED VERIFICATION BY ..... B..***.. - - - -PAGE 4


GENERAL INSTRUCTION CARD DATA

N UMBER S/C TYPE OF CASE OF

-VET9GE1 0YES OUTPUT

DROP 2=NO BASE CASES MVA

_______ -1- 9 ON2. 000

OPTIONAC -USER- SE CEC-T ED 0ASSU1MED OATA

-___ -___ _ -_ - ---- ---- -------- -DAT - -- - -

DATA LRA/FLARA/FLA OP PF OPFP ~ OP FF ST PF ST PF

>1KV <=1KV >1KV <=1KV >1KV <=1KV >1KV <=1KV

600 6.5 0.00 -0.00 0.00- .00- .0- 0.

NOTE: TYPE 1 FAULT= MEDIUM VOLTAGE FAULT CALCULATION TYPE 2 FAULT LOW VOLTAGE POWER CIRCUITBREAKER FAULT CALCULATION TYPE 3 FAULT= LOW VOLTAGE MOLDED CASE BREAKER FAULT CALCULATION

= COMPUTER WILL CALCULATE K FACTOR

1

~-~-------- -______ ---------- -----

8

JOB ID 02/22/83 13:05 EBASCO SERVICES INCORPORATED VERIFICATION BY **********


BUS NAME MIN- LcOWABLE MIN ALLOWABLE VOLTAGE FOR S S VOLTAGE WHEN STARTING MAX # WARNINGS FOR LOW VOLT

OTHER MOTORS

BUS MV2 80.00 % ( 70.70) X 9.0 T ******.******

Y * LOAD DATA *

P ** *** 0=0N-~

1=OFF

1 MOTOR RATED RATED LRA/ KI SPEED OP PWR OP ST R-OMHS MOT CABLE CON VOLTAGE DROP NAME TP KVFLAFCTO 1 FACTO EFF F T-T SYN=2 RES REAC FOR CONOITION CODES

<3.6K=2 IND=1 S/C (0=ON;I=OFF;2=STARTING)

GEN RATED RATED PU X- --X X/R NAME MVA KV OP C&L INT GVD DEG RES REAC FOR

VOLT S/C

3 SYSTEM S/C X/R PU V/D OHMS % R/X TRANSF REACT REAC ANG CABLE CON NAME MVA OP MVA FOR FOR MVA -TOL +TOL DEG RES REAC FOR

VOLT- --------- EACTREAC R C OR Z% OR %R TRANSF TRANSF

FOR FOR KV TOL TRNSF TRANSF

4 STATIC RATED RATED RATED CABLE CON NAME KVA KV PF RES REAC FOR

$712 5 6 89

3 SYS TIE 15000. 50.00 1.00 15000.0 10.20 0.20 22.00 4.37 - 0.0)( 0) 0.00 0.00 (0)(0)C0)(0)(0 )(0)(0)(0))(0)(0) R CRC 47 O. _4 .00 TO i.0 T 0T 0.97 09 0.4** ()(.0 ( ) 4O0 ) (0)t0) 1

***.****** ** ** ********* .**.*****CHANGES TO LOAD DATA FOR VOLTAGE DROP CASE ******* **************************

DEVICE CASE 1 'CA SE -'2 T'-ASE -- 3 -'CTASE ~*4~ TAC-SE -- 5 TASE T TA7-CkSE -7 T-CA-SE *-8 7C-ASE- -9--NAME

3 SYS TIE PU OP VOLT 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97

14

JOB 10 02/22/83 13:05

EBASCO SERVICES INCORPORATED VERIFICATION BY....... ** -- PA GE s


BUS NAME MIN 'ALLOWABLE MIN TLOWABLE.

VOLTAGE FOR S S VOLTAGE WHEN STARTING MAX # WARNINGS FOR LOW VOLT

OTHER MOTORS

BUS MV1 8 0 0 9% (70.70) % 9*0

T Y LOAD DATA *

E 1=OFF

1 MOTOR RATFD RATED LRA/ KI SPEED OP PR OP ST R-OMHS MOT CABLE CON VOLTAGE DROP

NAME HiP KV FLA FACTOR 3.6=1 FACTOR EFF F T-T SYN=2 RES REAC FOR CONDITIDN CODES

<3.6K=2 IND=1 S/C (0=ON;1=OFF;2=STARTING)

2 GEN RATED RATED PU X X X X/R ANG CABLE CON

NAME MVA KV OP C&L INT GVD DEG RES REAC FOR VOLT S/C

3 SYSTEM S/C X/R PU V/D OHMS % R/X TRANSF REACT REAC ANG CABLE CON

NAME MVA OP MVA FOR FOR MVA -TOL +TOL DEG RES REAC FOR

VOLT-REACT PEAC OR OR S/C.

OR Z% OR %R TRANSF TRANSF FOR FOR KV TOL

T RANSFT~ WS F

4 STATIC RATED RATED RATED CABLE CON

NAME KVA KV PF RES REAC FOR 2 35 6 7 8

**** ***** ** ***** ************** *** *** ** ** **

1 RCPA 4700. 4.00 7.40 1.0( 2.00) 0.91 0.93 0.16. (****)( 1)0.00 0.01 (c0)(0)(0o(0(0)(0)(0)0)(0 1 -1

SGFPA 4650. 4.00 5.60 1.0 ( 2.00) 0.92 0.96 0.17 (*** 1)( 0.00)( 0.00)(0)(0) 1 . 1 1 1 1 1 1 1

1 CPA 2400. 4.00 5.50 1.0 ( 2.00) 0.91 0.95 0.21 (***)( 1)( 0.00)( 0.00)(0)(0)(0)(0)(0)(0)(0)(0)(0) 1

1 CWPA 1750. 4.00 5.00 1.0 ( 2.00) 0.76 0.94 0.25 (****)( 1)( 0.00)( 0.00)(0)(0)(0)(0)(0) 0)(0)(0)(0) 1

1 HDPA 585. -4.00 6.70 1.0 1 2.00 0.91 0.95 0.21 (d-)( 1)( 0.0040.000)0(0)100))()(000O)(0) 1 61.

JOB ID 02/22/e3 13:05 EBASCO SERVICES INCORPORATED VERIFICATION BY ............


BUS NAME MIN-LOABLE MIN ALLOWABLE VOLTAGE FOR S S VOLTAGE WHEN STARTING MAX # WARNINGS FOR LOW VOLT

OTHER MOTORS.

BUS LV1 80.(00 70.70) % .0 T Y *LOAD DATA Y ~ ~ ~ ~~~ ------ -- -O D D T - - - - - -- - -I

P ********** OTON

E 1=OFF

1 MOTOR RATED RATED LRA/ KI SPEED OP PWR OP ST R-OMHS MOT CABLE CON VOLTAGE DROP

NAME HP 6V FLA FCTORT3. A FCTOR EFF PF T-T SYN=2 RES REAC FOR CONDITION CODES <3.6K=2 IND=1 S/C O=ON;1=0FF;2=STARTING)

2 GEN RATED - RATED PU XXN CABLE



VOLT RECT REAC-OR -OR STC OR Z% OR %R TRANSF TRANSF FOR FOR KV TOL

TRANSF TRANSF 4 STATIC RATED RATED RATED CABLE CON

NAME KVA KV PF RES REAC FOR

********************* ** ** *** *****A******* **

1 CVPA 150. 0.46(6.50) 1.2-( 2.00)( 0.88)( 0.92) 0.20)(****)( 1)( 0.00)( 0.00)(0)(0)(0)(0)(0)(0)t0)(0)(0) I STP 170 . T.TF(T S~~~~~~~~~~if TTT ~~2 .10()0 0 . O .92F 0 . 20 )1(*** kT T~ TOT(fA~ofl

4 PRHA 450. 0.48 1.00 *** * * **** * 0.00)( 0.00)(1)(0) 1 1 1 1 1 1 1 1

- - i --------------- ------.------------------ -- -- --- _ ___ ___ ____ ___ ____ __-----------_ _ I

JOB ID 02/22/83 13:05 r EBASCO SERVICES INCORPORATED VERIFICATION BY ....... ***

PAGE i ELECTRICAL AUXILIARY DESIGN

BUS NAME -MTN ALCOWABLE ---------- MINOABLTLAE -----

VOLTAGE FOR S S VOLTAGE WHEN STARTING MAX # WARNINGS F3R LOW VOLT OTHER MOTORS

OS El 8 0.*00 %?0.70)~ %* .

Y LOAD DATA * P .***~***** **** 0 z 0

1 MOTOR RATED RATED LRA/ KI SPEED OP PWR OP , ST R-OMHS MOT CABLE CON VOLTAGE DROP NAME HP KV FLA FACTOR 3.6K=1 FACTOR EFF-PF T-TSTN=2RES REAC FOR CONDITIN CODES

<3.6Kz2 IND=1 S/C (O=ON;1=OFF;2=STARTING)

2X X X X/P ANG CABLE CON-< -

NAME MVA KV OP C.L INT GVD DEG RES REAC FOR

VOLT S /C 2

3 SYSTEM S/C x/R PU V/D OHMS % R/X TRANSF REACT REAC ANG CABLE CON NAME MVA OP MVA FOR FOR MVA -TOL +TOL DEG RES REAC FOR

VOLT REACT- REAC OR OR-S/C OR Z% OR %R TRANSF TRANSF FOR FOR KV TOL

TRANSF TRANSF STATIC RATED RATED RATED CABLE CON -1 NAME KVA KV PF RES REAC FOR -1

******* ******* * * * *** ******** * * * ** ******** * ************* S* /* - -SC 1 21 3- 4 5 6 7 8 9

1 SWPA 275. 0.46(6.50) 1.2 ( 2.00) 0.86 0.94 0.20) 1)( 0.00)( 0.00)(0()(00)()to )0)(0)(o(0))

1 PB D15.0. .46(6.50) 1.2 ( 2.00)( 0.88)( 0.92)( 0.20)(****)( 1)( 0.00)( 0.00)(0)(0)(0)(0)tD)(0)(0)(0)(U)(0) 1 AFPA 257. 0.46 5.10 1.2 ( 2.00) 0.91 0.94 0.21 (****)( 1) 0.00 0.00 (0)(0)(0)(0)(0)(0)(0)(0)(0)(0)

1 HVHI 244. 0.46(6.50) 1.2 ( 2.00) 0.80 ( 0*92)( 0.20)(****)( 1)( 0.00)( 0.00)(0)(O)(0)(0)(0)(0 )(0)(0)(0)(0) SWPB 275. 0.46(6.50) 1.2( 2.00) 0.86 0.94 ( 0.20)(****)( 1)( 0.00)( 0.00)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)

1 CCPB 309. D.46 (6.50) 1.2 ( 2.00) 0.86 ( 0.92) ( 0.20)(****)( 1)( 0.00)( 0.00)(0) (0)( )(0) (0)(0)(0)(0) ( 0) 1 1 CSA 200. 0.46 (6.50) 1.2 ( 2.00)t 0.88) ( 0.92) ( 0.20) (****)( 1)( 0.00)( 0.00) (0) 1 2 (0)( 0) 0)(0)(0)(0) (0)

1 SA 350. 06 (6.50) 1.2 ( 2.0) ( 0.88)( 0.92) ( 0.20)(**)( 1)( 0. 00) 0-00) (0) 1 1 2 (0)(0)(0)(0)(0)(0)

1 SI1 350. 0.46(6.50) 1.2 ( 2.00)( 0.88)( 0.92)( 0.20)(****)( 1)( 0.00)( 0.00)(0) 1 1 1 2 (0)(0)(0)(0)(0)

1 RHRA 285. 0.46(6.50) 1.2 ( 2.00)( 0.88)( 0*92)C 0.20)(***.)( 1)( 0.00)( 0.00 )(0) 1 1 1 1 2 (0)(D ()(t0)

HVH2 244. 0.46(6.50)-1.2 t 2.00) 0.800 092)t .20) (***)(1)( 0.00)( 0.00)(0) 1 I 1 1 1 1

- ---- -- 6 1-

-----

JOB 10 C2/22/83 13:05 EBASCO SERVICES INCORPORATED VERIFICATION BY ............

pAE 9 ELECTRICAL AUXILIARY DESIGN

FUS NAME MT----COABLE-- - -MIN ALLOWABLE VOLTAGE FOR S S VOLTAGE WHEN STARTING MAX WARNINGS FOR LOW VOLT

OTHER MOTORS

MCC 1 80.00 % 70*7O) 0

. LOAD DATA * P ******* *** **

E 1=OFF

1 MOTOR RATED RATED LRA/ K1 SPEED OP PWR OP ST. R-OMHS MOT CABLE CON VOLTAGE DROP NzM H KV LA FA 0 3.6 1 FCTOR EFF PF T-T SN RES REAC FOR CONDITIDN CODES

<3.6K=2 IND=1 S/C (O=ON1=OFF 2=STARTING)

2 GEN RATED RATED PU x X X X/A NAME MVA KV OP C&L INT GVD DEG RES REAC FOR

VOLT . S/C


V0LT.RETRE ETROR OR STC OR Z% OR %R TRANSF TRANSF FOR FOR KV TOL

TRA N ST TF A N STF 4 STATIC RATED RATED RATED CABLE CON

NAME KVA KV P F RES REAC FOR

1 M5R 250. 0.46(6.50) 1.2 ( 2.00)( 0.88)( 0.92)( 0.20)(****)( 1)( 0.00)( 0.00)(0)(0)C(0)(0)(0)(0)C()(0)(0)(0) S STC 150. 0.48T 1.00*** ** ** 0*00( 0.00 (1)(o)(0)(0)T(0)(0)0)(0)(0)

...... - --------. . . . . ...-. .. .. . ... ... ----...- . . . . . . . . -.

b

8

JOB ID 12/22/83 13:05

EBASCO SERVICES INCORPORATED VERIFICATION BY ......... * PAGE 10


BUS NAME MN TECOWABEE MTN A(:OWABEE

VOLTAGE FOR S S VOLTAGE WHEN STARTING MAX # WARNINGS FOR LOW VOLT

OTHER MOTORS M80.-o % 7070)% 9*0

T Y* LOAD DATA *

- -- -- -- ~2~~**** * **iii* 0=0 N

E 1=OFF 1 MOTOR RATED RATED LRA/ K1 SPEED OP PWR OP ST R-0MHS M CABLE CON VOLTAGE. DROP

S LA FCTR 3 FACTO EFF PN2 RES REAC FOR CONDITION CODES

<3.6K=2 IND=1 S/C (0 ON;1=OFF:2=STARTING)

2 GEN RAx X X /f ANG CABLE CON NAME MVA KV OP C&L INT GVD D EG RES REAC FOR

VOLT S/C


NAME MVA OP MVA FOR FOR MVA -TOL +TOL DEG RES REAC FOR VOLT -- REACT - REAC OR OR /C



NAME KVA KV PF RES REAC FOR * ***S/C 2*************7

1 SWBPA 109. 0.46 5.90 1.2 ( 2.00)( 0.88)( 0.92) 0.20)(****)( 1) 0.01 0.00 (0)(0)(0)(0)J0)(0)(0)(0)(0)(0)

1 MR 250. 1.. 50 T2C2.OT 0 .88 8 .92)( 0.20)(****)( 1)( 0 - OT 0if0 0)(0)(0)(0)(0)(0)(0)(0)(0)t0)

4 STC 150. 0.48 1.00 **** **** ****** ***** ** * (0.00)( 0.00)(1)(0)(0)(0)(0)(0)(0)(0)(0)(0)

I- ~~ ~ ~ ~ ~ .... ..... ..... . . -.. , .. --- ---------- - - -- --.---..---.---..-.-.-.----- . . ...

JOB 10 02/22/83 13:05 EBASCO SERVICES INCORPORATED VERIFICATION BY...........


. BUS NAME MIN ALLOWABLE MIN-TEOWABLE VOLTAGE FOR S S VOLTAGE WHEN STARTING MAX # WARNINGS FOR LOW VOLT

OTHER MOTORS

SUS 21 8.00 % (7/.0) % 9.0 T ***** *****

Y *LOAD DATA

E 1=OFF 1 MOTOR RATED RATED LRA/ KI SPEED OP PWR OP ST R-OMHS MOT CABLE CON VOLTAGE DROP

HFACTOR .KTFAT EFF PF T-T SYN RETSREAC FdRC CDTYTYCODES <3.6K=2 IND=1 S/C (O=ON;i=OFF;2=STARTING)

2 GEN RATED RATED PU X N TTR NG--- - CBLE CON- -


3 SYSTEM S/C X/R PU V//D OHMS % R/X TRANSF REACT REAC ANG CABLE CON NAME MVA OP MVA FOR FOR MVA -TOL +TOL DEG RES REAC FOR

. VOLT-REACT REACORR P S/C -0 OR Z% OR %R TRANSF TRANSF FOR FOR KV TOL TRN SF TRAN57F


_____________6____ -7 ---- --- ------- -- ~--.-- S 7C 2 34 56- 8 9

1 M8R 1334. 0.46(6.50) 1.0 ( 2.00)( 0.88)( 0.92) 0.20)(****)( 1)( 0.00)(-0.00)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)., 6 6* * 6**0 * .T8 ** T***TO** * * * (W0O01 0 OTHT TOCTTCO O i0F A YTT)

--------- -K

- J ----

JOB ID 02/22/83 13:05 EBASCO SERVICES INCORPORATED VERIFICATION BY ..........

-AGE 1 2 ELECTRICAL AUXILIARY DESIGN

BUS NAME MIN- ALLOWNBLE ~ MIN.ALTLOEABTE

VOLTAGE FOR.S S VOLTAGE WHEN STARTING MAX # WARNINGS FOR LOW VOLT OTHER MOTORS

M CC1090 TO70)O%( 5.0T T Y * LOAD DATA


NAME P K F LA FA C TO ET TOR E FF PFT-TSY2 ESREC FR COND ITT3 N 0ODE S <3.6K=2 IND=1 S/C (0=ON;1=OFFi2=STARTING)

2 GEN RATED RATED PO X-X-X7R ANG TABTE COY


3 SYSTEM S/C X/R PU V/D OHMS X R/X TRANSF REACT REAC ANG CABLE CON NAME MVA OP MVA FOR FOR MVA -TOL +TOL DEG RES REAC FOR

VOLT ECT REAC-OR OR -- -/ OR Z% OR %R TRANSF TRANSF FOR FOR KV TOL


NAME KVA KV PF RES REAC FOR .S/C12 3 4 5 6 7.8 9

******* * *** ++*********** * * ********* * * * ********** ** * *** * * ** * ****** * ** **.* * ********** *** * ** * ** * * **** * ** * * * **

1 M7R 4. 0.20 (6.50) 8.0 ( 2.00) 0.85 ( 0.92)( 0.20)(****)( 1) .0.45 0.02 (0)(0)(0)(0)(0)(0)(0)(0)(0)(0)

1 M7R 2. 0.20(6.50) 8.0 ( 2.00) 0.85 ( 0.92)( 0.20)(****)( 1)( 0.00)( 0.00)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0) 4 M7R 22. 0.21 1.00 *** **** **** **** * ( 0.00)( 0.00)(1)(0)(0)(0)(0)(0)(0)(0)(0)(0)

....... .----- ----

* ** to a *

JOB ID 02/22/83 13:05

EBASCO SERVICES INCORPORATED VERIFBY ....... - - -P A GE 1-3*' - * -"


BUS TIE CONNECTION DATA

T (NT:""CBL 6 RNFORMER F"RW"=R EA-COR * *=IMFP FOR 3IND -MP FOR 2-WIND Y P TIE BUS OR BUS OR TERM NAME E NAME TERM TERM AVAYTROM

NAME NAME CENTRAL TOWARD AWAY TRANSF ______________________________ __ __ __

TPANSF CENTRAL COL FOR TRANSF 3 -WIND

C CABLE CABLE RESIS REAC

T (A) B) (C) TRANSF TERM (A) TERM (B) TERM (C) TRANSF RATED RATED RATED RATED TOL

M ,VT -A ,- VOC-T T--VOUT - VO-ITT - - -'

R CABLE CABLE OHMS REACTOR +TOL -TOL LSTS HEAL x X/R FR FOR

S/C V/D **** **** *** *** ************** **

--"T -SS-T2A AT'7-- T 2.0 T.06 0. 000- 0.0

* Z. - = 5.800 % R - 1.160 %

C X1LV1 Xl BUS LV1 (0.000) (0.000) MR TTT-1 MC X 1TMCC 1 0.UG2 0U02 U.2

C LV1E1 BUS LV1 BUS El 0.001 0.000 R E1MCS BUS El MCC 5 0.002 0.002 0.02 50.0 ( 0.00) 0.00) C H1MV2. H1 BUSMV2 0.002-0.00.

C 2MV1 bUS MV2 BUS.MV1 (0.000) (0.000) C MC5H2 MCC 5 H2 (0.000) (0.000)

____T SST H12 W2 0.0 0.48 0.21 0.00 0.UU * 2 - 2.800 % R - 0.560 %

C X2M10 X2 MCC 10 0.010 0.002 -.... C. 'MV1H3 BOS MVT H3 0S002 0.0

T SST28 H3 x3 1.5 4.06 0.48 0.00 0.00

* 2 - 5.500 % R 1.100 % 1

C----- -3T2 -B-US-E2T T .

Io

--- - - - - - -- --

JOE 10 02/22/83 13:05 EBASCO SERVICES INCORPORATED VERIFICATION BY .........

- PAGE 1'4 ELECTRICAL AUXILIARY DESIGN

CALCULATEDBTIECONNECIO0N-IMPEACE- - ..-.-----------..

TIE FOR VOLTAGE DROP CALCULATION DEVICE CR +JX)PU________

XILV1. 0. 00000 0.00000 X1imc 0.02257 0.15104___

E1MC5. 0.01910 - 0.1.4844 _______ _____________HIMV2 - 0.00019 0.00033 ______

2MVI 0. 00000 0.00 000 MC5H2 0. 00000 0.00000 X 2 M 10 0.45303 0.08321 _________________________ _______

- X3121 0 .00000 0. 00 00 0

- - - - - - - - - - - - - - - - ..----- ---- ---.-- - --.-------- - . . . . . .

JOR ID 02/22/83 13:05 EBASCO SERVICES INCORPORATED VERIFICATION BY ..........


__0VbTAGE DROP NALYSIS CASE #=1

NAME OF VOLTAGE MOTOR STATIC

B - NU CONOTTO AT BUS_ KW TWVAR KW K VAR

BUS LVI ***PRIOR**** 0.447KV= 93.2% OF 0.480KV 202.0 108.0 390.8 0.0 BUS LV1 *.*DURING*** 0.447KV: 93.2% OF 0.480KV 202.0 108.0 390.8 0.0

BUS LV1 ***AFTER**** 0.447KV= 93.2% OF 0.480KV 202.0 108.0 390.8 0.0


BUS CONDITION AT BUS KW KVAR KW KVAR

MCC I ***PRIOR**** 0.441KV= 91.8% OF 0.480KV 202.0 109.0 126.5 0.0 MCC 1 **DURTNGT. 0.-4RVE 91.8% OF 0.480KYV 202.0 TO90 2 .5 0. MCC I ***AFTER**** 0.441KV= 91.8% OF 0.480KV 202.0 109.0 126.5 0.0


BUS-CONDIN KTBU5 KKYKR AR

BUS E 1:**PRIOR*** 0.444KV= 92.4% OF 0.480KV 1207.0 711.0 0.0 0.0 6US-ET TK GSEjiU-N0.4G4K 9274%-OF 4 0.80KVT207.O 7VTO 0 0O 0.O BUS El ***AFTER**** 0.444KV= 92.4% OF 0.480KV 1207.0 711.0 0.0 0.0


PUS COTOW T BU WV KVAR VAR

MCC 5 ***PRIOR**** 0.435KV= 90.6% OF 0.480KV 290.0 156.0 123.0 0.0 MCC 5*14DURING*.- 0.435KV 90.6% OF0.-480KV -290.0 T56.0 123.0 - 0.0 MCC 5 ***AFTER****- 0.435KV= 90.6% OF 0.480KV 290.0 156.0 123.0 0.0


BUS "CONDTTION -AT BUS------K KVAR K KVAR

BUS MV2 ***PRIOR**** 3.997KV= 98.5% OF 4.056KV 3790.0 1726.0 0.0 0.0 --------U-S MV2 0DURINGY+T 37997KV98.5%-O 4.05RKV 3790O.U172I U6.U U.U BUS MV2 ***AFTER**** 3.997KV= 98.5% OF 4.056KV 3790.0 1726.0 0.0 0.0

N AME i OF VOLTAGE MOTOR STATIC

- -US CONDTTN AT TUS K - KVAR'K KVAR

JOB ID 02/22/83 13:05 EBASCO SERVICES INCORPORATED VERIFICATION BY ..... .....

PAGE I S ELECTRICAL AUXILIARY DESIGN

VOLTAGE OROPTANALYSTS CASE V#- 7


BUS ~C NDITIONAKT BUS -- ~ VAR 1.W ~ VR ~

MCC 10 ***PRIOR**** 0.186KV= 89.6% OF 0.208KV 4.0 2.0 17.6 0.0 _

MCC 10 ** DURING*** 0.186KV 89. 6% OF 0.208KV 4.0 2.0 17.6 0.0 MCC 10 ***AFTER**** 0.186KV= 89.6% OF 0.208KV 4.0 2.0 17.6 0.0

CAUTION: POSSIBLE VOLTAGE PROBLEM ON THE FOLLOWING MOTOR HP

M7R***PRIOR**** 3.9 .0.179KV= 89.3% OF 0.200 KV * WARNING WARNING WARNING M7R**DURING*** 3.9 0.179KV= 89.3% OF 0.200 KV * WARNING WARNING WARNING *

M7R***AFTER**** 3.9 0.179KV= 89.3% OF 0.200 KV * WARNING WARNING WARNING *

. . .. . . .. . . . . ..w. ~* . . . . - . . .~~*~ - - - - .-- --.---......-.-.--. . *2 .-.---- ---

NAME

OF VOLTAGE MOTOR STATIC

BUS CONDITION AT US K KVAR KW KVAR

BUS 121 ***PRIOR**** 0.455KV= 94.8% OF 0.480KV 1081.0 583.0 599.0 0.0 BUS 121 A*DURING*** 0.455KV 94.8% OF 0.480KV 1081.0 583.0 599.0 0.0 BUS 121 ***AFTER**** 0.455KV= 94*8% OF 0.480KV 1081.0 583.0 599.0 0.0

0Ii

- - - .. . . . . . . . -.........-.-.........-.--..-......-.....- . ...-.---.. ______ ________________-__-----___ ---_ _........___ .

- _ - - ~ - . .---- _______


PAGE T7


-- -- - --- -- -- - -----.. -- ----~


BUS CONDITION BUS US KU KVAR KKW KVAR

BUS LV1 ***PRIOR**** 0.455KV= 94.8% OF 0.480KV 202.0 - 108.0 0.0 0.0

BUS LVI **DURING*** 0.434KV= 90.5% OF 0.480KV 202.0 108.0 0.0 0.0 BUS LV1 **AFTER**** 0.453KV= 94*3% OF 0.480KV 202.0 108.0 0.0 0.0

..... . . ............... ~ . ... ~ 0.0-- .. ....---



MCC 1 ***PRIOR**** 0.449KV= 93.5% OF 0.480KV 202.0 109.0 131.1 0.0 MCC D N8 89.% OF 0.480*KV Y 2.0 109.0 119.1 0.0 MCC 1 ***AFTER****- 0.446KV= 93.0% OF 0.480KV 202.0 109.0 129.6 0.0


O N NAT.BUS KW KVAR KW KVAR

BUS El ***PRIOR**** 0.451KV= 94.0% OF 0.480KV 1207.0 711.0 .. 0.0 0.0 B U SCO* *Dl GURN**. 0. 42 VE 89.40 F .480KV 1415.4 1731.9 .0 0.0 BUS El ***AFTER**** 0.449KV= 93.4% OF 0.480KV 1369.0 798.0 0.0 0.0

STARTING MOTOR NAME P---

CSA***PRIOR**** 0.0 0.00KV= 0.0% OF 0.460 KV. * MOTOR NOT STARTED YET CS *D1 Gi 20.( 02R= 933 xF 0 V

CSA***AFTER**** 200.0 0.449KV= 97.5% OF 0.460 KV

NAME OF VOLTAGE- MOTOR STATIC

. WOBS CONTTON AT BUS~ KW KV~fTA

MCC 5 ***PRIOR**** 0.443KV= 92.2% OF 0.480KV 290.0 156.0 127.6 0.0 MCC -T 7 DURTNG7k7* 0.420KV- 8T;5% OF8 0.80KY 2900 T56.0 148 0... MCC 5 ***AFTER**** 0.440RV= 91.6% OF 0.480KV 290.0 156.0 125.9 0.0 4

N _'M F OF VOLTAGE MOTOR STATIC

BUS CONDITION' AT BUS 'KW KVAR _KW. KVAP

US MAV2 ***PRIOR**** 4.046KV= 99.7% OF 4.056KV 3790.0 1726.0 0.0 0.0 FUS MV2 * *DURING** -. 4 .01 7KV= 990% OF 056K V379.0T26T0 00 -0.0

I I I

JOB ID 02/22/83 13:,05 EBASCO SERVICES INCORPORATED VERIFICATION BY ............. __

----- PAGE 1 8 ELECTRICAL AUXILIARY DESIGN

VOLTAGE- DROP ANACYSIS CASE U.


BUS CON1TIONSAT BUS KW KVR---- --KVAR

BUS MVI ***PRIOR****. 4.046KV= 99.7% OF 4.056KV 7531.0 3992.0 0.0 0.0 BUS V1 iUING TiTv 99.0OF .0i6KV 7531.0 3992.0 0 0.0 BUS MVI ***AFTER**** 4.043KV= 99.7% OF 4.056KV 7531.0 3992.0 0.0 0.0

NAME OF VOLTAGE. MOTOR . STATIC

BUS CONDITION AT BUS K KVAR KW KVAR 30e MCC 10 ***PRIOR**** 0.190KV= 91.2% OF 0.208KV 4.0 2.0 18.3 0.0 MCC 10 ***DURING** 0 180KV 86.5 OF 0.208KV 4.0 2.0 16.5 0.0 MCC 10 ***AFTER**** 0.188KV= 90.6% OF 0.208KV 4.0 2.0 18.1 0.0


BUS CONDITION AT BUS K VAR KVAR

BUS 121 ***PRIOR**** 0.461KV= 96.1% OF 0.480KV 1081.0 583.0 614.7 0.0 BUS 121 URING*** 0.458KV= 95.3% OF 0.480KV 1081.0 583.0 605.4 0.0 BUS 121 **AFTER**** 0.461KV= 96.0% OF 0.480KV 1081.0 583.0 613.7 0.0 to

61

*13

JOFB ID 02/22/83 13:05

EBASCO SERVICES INCORPORATED VERIFICATION BY...........


. VOLTAGE DROP.ANACYSIS CA-SE 0= 3


. -...... BUS CONDITTON -- AT BUS - -- R K-- A - ..R.

BUS LV1 **PRIOR**** 0.453KV= 94.3% OF 0.480KV 202.0 108.0 0.0 0.0 BUS LV1 ... DURING*** 0.417KV= 86.9% OF 0.480KV 202.0 108O 0.0 0.0

BUS LV1 **AFTER**** 0.448KV= 93.4% OF 0.480KV 202.0 108.0 0.0 0.0


BUS CONDITION AT BUS K W KVAR KW KVAR

MCC 1 ***PRIOR**** 0.446KV= 93.0% OF 0.480KV 202.0 109.0 129.6 0.0 MC *DT...8. 0F D.T80YV 202.0 9 ~0TO.7 0

MCC 1 ***AFTER**** 0.442KV= 92.0% OF 0.480KV 202.0 109.0 127.1 0.0


B~US ONDTTT0N AT7BUS 1Y KW V AR

BUS El ***PRIOR**** 0.449KV= 93.4% OF 0.480KV 1369.0 798.0 0.0 0.0 BUSEL *UD IN 0 T KV 8T61O FOF 087 VT0!7.25TT5 0.0 o2007 BUS El ***AFTER**** 0.443KV= 92.4% OF 0.480KV 1652.0 951.0 0.0 0.0

STARTING' MOTORN.ME HP

SIA***PRIOR**** 0.0 0.000KV= 0.0% OF 0.460 KV MOTOR NOT STARTED YET STA***DURT NG* * 350.00 0.TKP893%O0F 0.460 V SIA***AFTER**** 350.0 0.443KV= 96.4% OF 0.460 KV

- . -~~----- -. v.. . . .... . .- o... . .... . ... ~~- - - .


--. BU T ONDITTO~ AT 80S~ KIT KVR W VAR

MCC 5 ***PRIOR*** 0.440KV= 91.6% OF 0.480KV 290.0 156.0 125.9 0.0 'MCC~ 5 )URTNG 0.401KV= 83.6% OF 0.480KY -290 T56.0 1-04.8-0.0 MCC 5 ***AFTER**** 0*435KV= 90.6% OF 0.480KV 290.0 156.0 123.0 0.0


BUS .... CONDITION. -AT BUS . KW K KW KVAR...........

BUS MV2 ***PRIOR**** 4.043KV= 99.7% OF 4.056KV 3790.0 1726.0 0.0 0.0 US MV2 ***DURTNG** - 3.914KV= 9.5% OF 4.056KV 379C.0 T217?6.0_ 0.

JOB ID 02/22/83 13:05

EBASCO SERVICES INCORPORATED VERIFICATION BY ...... -- - - -- -.-- - --PAGE 20)


--- --- VOLTAGE DROP ANALYSIS T SE= 3

--- ----------- -------------- ---- -- -- -- - -- - - - -- - - -

NAME 0F VOLTAGE MOTOR STATIC

BUS CON--- TT T B T-1-0 V-----------ATBUS -V R K K VAR

BUS MV1 ***PRIOR**** 4.043KV= 99.7% OF 4.056KV 7531.0 3992.0 0.0 0.0

BUS 1 ***DURING* 3.994KV= 98.BOF 4.056KV 7531.( 3992.0 0.0 0.0

BUS MVI ***AFTER**** 4.037KV= 99.5% OF 4.056KV 7531.0 3992.0 0.0 0.0

-N-M - --------- - - - - -VO T G - - - - - - - - - -- ST TI -

NAME OF 'VOLTAGE MOTOR TATIC

BUS CONDITION AT BUS KW KVAR KW KVAR 30

MCC 10 **PRIOR**** 0.188KV= 90.6% OF 0.208KV 4.0 2.0 18.1 0.0

MCC 10-i DURING*.. 0172KV 82.TX OF 0.208KV 4.0 2.0 15.0 0.0 MCC 10 ***AFTER**** 0.186KV= 89.5% OF 0.208KV 4.0 2.0 17.6 0.0


M7R***PRIOR**** 3.9 0.181KV= 90.5% OF 0.200 KV WARNING WARNING WARNING

M7R***DURING*** 3.9 0.i64KV 81.8%OF0.200 KV ARNING WARNING WARNING

M7R***AFTER**** 3.9 0.179KV= 89.3% OF 0.200 KV WARNING WARNING WARNING,

-- - ---------- -- -- ----- ---- ---- ---- ---- ---- --- ---- ---- ---- ---- ---- --- ---- ---- -------- ---- ---- --- ---- ---- ---- ---- --- - --- - --- - --- ---- --


BUS CONDITION AT_ BS KW -- KVAR KVAR

BUS 121 ***PRIOR**** 0.461KV= 96.0% OF 0.480KV 1081.0 583.0 613.7 0.0 BUS 121 *DURING*** 0 .45KV 9 48 O 048 0KV 1081.0 583.0 597.9 0.0 BUS 121 ***AFTER**** 0.460KV= 95.8% OF 0.480KV 1081.0 583.0 611.7 0.0

--------------- ------ - ----------------- ----- ------------ -7

LL

JOB ID 02/22/83 13:05

EBASCO SERVICES INCORPORATED VERIFICATION BY .......... PA 2T


VOLTAGE DROP ANALYSIS CASE #= 4

NAME


BUS CONDOITT(N AT BUS KVRVAR

BUS LV1 **PRIOR**** 0.448KV= 93.4% OF 0.480KV 202.0 108.0 0.0 0.0 BUS LV1 ***DURING*** 0.413KV= 8.0%OF O (.4 V 202.0 108.0 0.0 0.0 BUS LV1 ***AFTER**** 0.444KV= 92.4% OF 0.480KV 202.0 108.0 0.0 0.0


BUS CONITI N AT US KW KVAR KW KVAR

MCC 1 ***PRIOR**** 0.442KV= 92.0% OF 0.480KV 202.0 109.0 127.1 0.0 .. ----------MCC T DURTNG 0406V 8.6% OF O80KV 202.0 109.0 10T.4 -0

MCC 1 ***AFTER**** 0.437KV= 91.1% OF 0.480KV 202.0 109.0 124.5 0.0


BUS ~CTIN DTION A T US KW - VAR. KW TW .-..-- -----..

BUS El ***PRIOR**** 0.443KV= 92.4% OF 0.480KV 1652.0 951.0 0.0 0.10 BUS El ***DURING*** 0.406KV 84.5% OF 0.40KV 1 977.9 2547.5 0.0 0.0 BUS El ***AFTER**** 0.438KV= 91.3% OF 0.480KV 1935.0 1104.0 0.0 0.0

STARTING MOTOR NAME ---- HP

SIB-**PRIOR**** 0.0 0.000KV= 0.0% OF 0.460 KV MOTOR NOT STARTED YET *

SIING 350.0 OGRKV88.2%O(F 0.460 KV SIB***AFTER**** 350.0 0.438KV= 95.3% OF 0.460 KV

- - ---- -- --- -- --- --- -- --- --- -------------------------------------- ----------------------- ---NAME OF VOLTAGE MOTOR STATIC

........................................BUS CONlT TO NAT S KBWU VTR W - VATR-.

MCC 5 ***PRICR**** 0.435KV= 90.6% OF 0.480KV 290.0 156.0 123.0 0.0 MCC -5 **DURING** * 0.396KV 82.5%OF 0.480K 290.0 T560 102.1- 0.0 MCC 5 ***AFTER**** 0.429KV= 89.4% OF 0.480KV 290.0 156.0 120.0 0.0

N4ME OF VOLTAGE MOTOR STATIC

BUS CONDITION AT BUS -K VAR K KYAR

BUS MV2 ***PRIOR**** 4.077KV= 99.5% OF 4.056KV 3790.0 1726.0 0.0 0.0 BUS~ M'V2~**ODURTNG** .988KV:9F.3% OF406Y 70012. 0.0 0.

JOB ID 02/22/83 13:05

EBASCO SERVICES INCORPORATED VERIFICATION BY .. ........ PAGE 2?


-VOUT-AGE DROP ANALYSTS- C #

----- 3

NAME O F VOLTAGE MOTOR STATI C

8 us CONDmTTTN LTARR.

BUS MV1 ***PRIOR**** 4.037KV= 99.5% OF 4.056KV 7531.0 3992.0 0.0 0.0

BUS MV1 ***DURING*** 3.988KV= 98.3% OF 4.056KV 7531.0 3992.0 0.0 BUS MV1 **AFTER**** 4.030KV= 99.4% OF 4.056KV 7531.0 3992.0 0.0 0.0



MCC 10 ***PRIOR**** 0.186KV= 89.5% OF 0.208KV 4.0 2.0 17.6 0.0 MCC 10**DURING** 0.170KVET8.5% OF -. 108KV *0 14.6 0.0 MCC 10 ***AFTER**** 0.184KV= 88.4% OF. 0.208KV 4.0 2.0 17.2 0.0


M7R* PRIOR**** 3.9 0.179KV= 89.3% OF 0.200 KV WARNING WARNING WARNING

M7R *D ING-** .. - 3.9 0.161KV 80.6% OF 0.200 KV * ARNING WARNING WARNING M7R* AFTER**,** 3.9 0.176KV= 88.1% OF 0.200 KV WARNING WARNING WARNING

- - - - -- - - -~ ~ ~ ~ ~~----- - - - - - - - - - - - - - - - - - -- - - - - -


BUS CONDITION AT - - BUS-- KW V K KVAR

BUS 121 ***PRIOR**** 0.460KV= 95.8% OF 0.480KV 1081.0 583.0 611.7 0.0 BUS 121 0D N * 4KV 94.% 0 0.480KV 1081.0 583.0 596.0 0.0 BUS 121 ***AFTER**** 0.459KV= 95.7% OF 0.480KV 1081.0 583.0 609.7 0.0


PAGYF2 5


VOTAGE DROP ANALYSISCASE #= 5

NAME OF VOLTAGE MOTOR STATIC C

------------------------BUS CONDT N 9T BS 202. VAR1 K VYKR

BUS LV1 **PRIOR**** 0:.44KV= 92.4% OF 0.480KV 202.0 108.0 0.0 0.0 BUS LV1 DO*i RING**0.4T4 RY 86.3 OF .8KV 20. 0. 0.0 -0.*0

PUS LV1 **AFTER**** 0.440KV= 91.6% OF 0.480KV 202.0 108.0 0.0 0.0


BUS I TIO AT BUS Kw KVAR KW KVAR

MCC 1 ***PRIOR**** 0.437KV= 91.1% OF 0.480KV 202.0 109.0 124.5 0.0 MCC 1.. . . .*WDURING** 0.408KVY=84.9% OF 0.480KV 202.0 TO90 -108.2 0.0 MCC 1 ***AFTER**** 0.433KV, 90.3% OF 0.480KV 202.0 109.0 122.3 0.0

-------------------------------------------------------- ---------------------------------------------

N A MEOF VOLTAGE MOTOR STATIC

BUS - CONETTTON- - ATBUS - KVARVAR.

BUS El ***PRIOR**** 0.438KV= 91.3% OF 0.480KV 1935.0 1104.0 0.0 0.0

SD 0.4Y7KY 8.8T %OF5 0.480- 2202.0 24T f OE 0

BUS El ***AFTER**** 0.434KV= 90.4% OF 0.480KV 2166.0 1228.0 0.0 0.0

STARTING MOTOR NAME- HP

RHRA.**PRIOR**** 0.0 0.000KV= 0.0% OF 0.460 KV MOTOR NOT STARTED YET RH ---.------------ N-.---.-R HR* -DU-ING** 285.0-0.T07KYV88.4%O0 18781KV ------..-------- ___

RHRA***AFTER**** 285.0 0.434KV= 94.3% OF 0.460 KV


-RUS CND1UT1N AlBUS KVA W A

MCC 5 ***PRIOR**** 0.429KV= 89.4% OF 0.480KV 290.0 156.0 120.0 0.0 ... MCC 5 **DURING** 0.397KV= 82.8% OF 0.480KV 290.0 156C102.T --0.0 -....

MCC 5 ***AFTER**** 0.425KV= 88.5% OF 0.480KV 290.0 156.0 117.5 0.0


BUS -CONDITION AT BUS K KVAR -K1. .KVAR ..

BUS MV2 **PRIOR**** 4.031KV= 99.4% OF 4.056KV 3790.0 1726.0 0.0 0.0 BUS. rV2 .>,iDUR ING** 53.990KV- 9P-.4% OF 4'-0SFKV-3790-0-T270 0 0.

JOB ID 02/22/83 13:05

EBASCO SERVICES INCORPORATED VERIFICATION BY....... ... PAGE 24


VOLTAGE~DROPANAYSISC TSE# 5 ---


Bu CONOTOK- ---- AT~BOS KVR VV R

BUS MVI ***PRIOR**** 4.030KV=. 99.4% OF 4.056KV 7531.0 3992.0 0.0 0.0 .US MV1 ... DURTNG 9..0. \.8.4% OF 4.056KV 7531T 392.0 0.0 .0---

BUS MV1 ***AFTER**** 4.025KV= 99.2% OF 4.056KV 7531.0 3992.0 0.0 0.0

- -.. . . . . . . . . . . - --- - - - ---- --- ------- -------



MCC 10 ***PRIOR**** 0.184KV= 88.4% OF 0.208KV 4.0 2.0 17.2 0.0 MCC 10 D*DURING. 0.17OKV= 81.8 OF 0.208 V 4.0 2.0 14.7 0.0 MCC 10 ***AFTER**** 0.182KV= 87.5% OF 0.208KV 4.0 2.0 16.8 0.0


M7R***PPIOR**** 3.9 0.176KV= 88.1% OF 0.200 KV WARNING WARNING WARNING M7R**DURING r 39 0.162KV= 80.9% OF 0*200 KV WARNIN-G WARNING WAR ING M7R***AFTER**** 3.9 .0.174KV= 87.1% OF 0.200 KV WARNING WARNING WARNING


BUS 'CONDITION AT B-S K VA KW KVAR

BUS 121 ***PRIOR**** 0.459.KV= 95.7% OF 0.480KV 1081.0 583.0 609.7 0.0 BUS 121 ***DURING*** 0.454KV= 94.7% OF 0.480KV 1081.0 583.0 596.7 0.0

BUS 121 ***AFTER**** 0.459KV= 95.5% OF 0.480KV 1081.0 583.0 608.0 0.0

----. . .-. n- -- - --




NAME CF VOLTAGE MOTOR STATIC

BUS ONDITIN AT B- K-AR K- KVAR

BUS LV1 ***PRIOR**** 0.440KV= 91.6% OF 0.480KV 202.0 108.0 0.0 0.0 BUS LV1 ***DURING*** 0.440KV- 91.6% OF 0.480KV 202.0 108.0 0.0 0.0 BUS LV1 ***AFTER**** 0.440KV= 91.6% OF 0.480KV 202.0 108.0 0.0 0.0



MCC I ***PRIOR**** 0.433KV= 90.3% OF 0.480KV 202.0 109.0 122.3 0.0 MC C-TiO URI NG*** _0.433KV_9 0 .3% OF 0.480KV 202.( 109.0 122.3 0. 0 MCC 1 ***AFTER**** 0.433KV= 90.3% OF 0.480KV 202.0 109.0 122.3 0.0


BUS*"- NDTTO TT BUS KW KVAR W KVAR

BUS El ***PRIOR**** 0.434KV= 90.4% OF 0.480KV _2166.0 1228.0, 0.0 0.0 BUS El URING**~. 0.434KV= 90.4% OF 0.480KV 21~66.01228.0 0.0 0.0 BUS El ***AFTER**** 0.434KV= 90.4% OF 0.480KV 2166.0 1228.0 0.0 0.0

NAME

OF VOLTAGE MOTOR STATIC ----- -US CONDITION AT BUS iV AR KW KVAR

MCC 5 ***PRIOR**** 0.425KV= 88.5% OF 0.480KV 290.0 156.0 117.5 0.0 0-----MC 5 DURTNG* -0.425KV 888% F 0.480K Y 29070 156 0 7T.5 -------- 0.0

MCC 5 ***AFTER**** 0.425KV= 88.5% OF 0.480KV 290.0 156.0 117.5 0.0


- BUS T ONDITI0 AT BUS K- KVAR KW KYAR . ..

BUS MV2 ***PRIOR**** 4.025KV= 99.2% OF 4.056KV 3790.0 1726.0 0.0 0.0 BUS MV *DURTNG .W 4.025KV 99.2% -OF .05 KV 3790.6TT6.0 030 90.0 - -0 BUS MV2 ***AFTER**** 4.025KV= 99.2% OF 4.056KV 3790.0 1726.0 0.0 0.0

N AM F OF VOLTAGE MOTOR STATIC

BUS- CONDITION - - -T BU K--------- VAT VR

JOB ID 02/22/83 13:05 EBASCO SERVICES INCORPORATED VERIFICATION BY ....... * *

PAGE 2


- -- VOLTAGE DROP ANALYSIS CASE #= 6 - -

----------------------------- -- - -- -- -- -- -- - - - -- - - -


-- ----BUS CONDITION T RUS KK -KVAR

MCC 10 ***PRIOR**** 0.182KV= 87.5% OF 0.208KV 4.0 2.0 16.8 0.0

___-- MC10 **DRIN* 0.182KV= 87.5% OF 0.208KV 4.0 2.0 16.8 0.0

MCC 10 ***AFTER**** 0.182KV= 87.5% OF 0.208KV 4.0 2.0 16.8 0.0

C AUT ION: POSSIBLE VOLTAGEPROBLEMON THE tFOLLOING MOTOR HP

M7R**PRIOR**** 3.9 0.174KV= 87.1% OF 0.200 KV WARNING WARNING WAPNING *

M7R***DURING*** 3.9 0.174KV= 87.1% OF 0.200 KV * WARNING WAPNING WARNING *

M7R***AFTER**** - 3.9 0.174KV= 87.1% OF 0.200 KV * WARNING WARNING WARNING * .

NAME SOF VOLTAGE MOTOR STATIC

'9f -S CONDITION AT BUS KW KVAR KW KVAR 3'

BUS 121 ***PRIOR**** 0.459KV= 95.5% OF 0.480KV 1081.0 583.0 608.0 0.0

BUS 121 **DURING** 0.459KV=5.5% OF- 480KV 1081.0 583.0 608.0 0.0 BUS 121 ***AFTER**** 0.459KV= 95.5% OF 0.480KV 1081.0 583.0 608.0 0.0

7 -6-------------

---- --- ---- --- --- ---- --- --- ------- ---- ,,- --- --- ---- --- -14

JOB ID 02/22/83 13:05

EBASCO SERVICES INCORPORATED VERIFICATION BY .......... - ----- PTGT E77


---------- ----------- S CASE #=7

NAME VOLTAGE MOTOR STATIC

BUS CONDTTTO T BOS -YR W KVA

BUS LVI .**PRIOR**** 0.440KV= 91.6% OF 0.480KV 202.0 108.0- 0.0 0.0 BUS LV1 iD URIN. V- 91.6% OF 0.480KV 202.0 108.0 0.0 0.0 BUS LV1 ***AFTER*** 0.440KV= 91.6% OF 0.480KV 202.0 108.0 0.0 0.0


BUS 0NDIT 0N AT BUS KW KVAR KW KVAR

MCC 1 ***PRIOR**** 0.433KV= 90.3% OF 0.480KV 202.0 109.0 122.3 0.0 --- -- --- -MCC -T--*DUkING 0.433V-90.3% OF 0.480Y 202 0 9.T 2.3 0.0

MCC 1 ***AFTER**** 0.433KV= 90.3% OF 0.480KV. 202.0 109.0 122.3 0.0


BUS CO NTT N AT BUS *KVR KU KVAR

BUS El ***PRIOR*** 0.434KV= 90.4% OF 0.480KV 2166.0 1228.0 0.0 0.0 1~EV EDURTN G-E 0.434<Y 90. OF 0.480i 2T6T70228.0 070 0.0

BUS El **AFTER**** 0.434KV= 90.4% OF 0.480KV 2166.0 1228.0 0.0 0.0


BUS CON[TTOT SKU KVR U KVAR

MCC 5 ***PRIOR**** 0.425KV= 88.5% OF 0.480KV 290.0 156.0 117.5 0.0 MCC 5 i DURING- 0.425KV- 88.5% OF 0.80KV 290.-0 56.0- 117.5 0.0

MCC 5 ***AFTER** * 0.425KV= 88.5% OF 0.480KV 290.0 156.0 117.5 0.0

NAME nF VOLTAGE MOTOR STATIC

BUS CONDITIONKT BUS- KVAR KVAR*

BUS MV2 **PRIOR**** 4.025KV= 99.2% OF 4.056KV 3790.0 1726.0 0.0 0.0 BUS MY2 iDURTN04i 47025K V99.2% OFT4.056KV 3790.0 1726.0 0.0 0.-0 BUS MV2 ***AFTER**** 4.025KV= 99.2% OF 4.056KV 3790.0 1726.0 0.0 0.0


U S -----S CONDITION- - AT BDUS K KVAPR W _KVAR-

JOB ID 02/22/83 13:05

EBASCO SERVICES INCORPORATED. VERIFICATION BY............ PAGE 2 '3


S-.. .. ..-. -..--- --- -.--. .. VOLT AGE -DR-OP -ANALYSIS- -ASE f7

NAME 0

02OF VOLTAGE -- MOTOR STATIC*00 BU~~CODITIN---------~~---K RKV-AR W V

___ MCC 10 ***PRIOR**** 0.182KV= 87.5% OF 0.208KV .0 2.0 . 16.8 0.0 _______________

05MC 0 ~*UIN** .i82KV= 87.5 OF 0 .2 08 KV .0 2.0 16.8 0.0 MCC 10 ***AFTER**** 0.182KV= 87.5% OF 0.208KV 4.0 2.0 16.8 0.0 2.

---- A U T 10N:",P OSSBL E VOLCTAG E -P R 09LEY O TH E-F 0 L LOJN MOO Q HP

.0 ________ ____________M7R ***PRIOR*** . 3.9 0.174KV=.87.1% OF -0.200 KV **WARNING WARNING WARNING *

M7R-**DURING*** 3. D.174KV= 87.1% OF 0.200 KV *WARNING WARNING WARNING *

M7R***AFTER**** 3.9 0.174KV= 87.1% OF 0.200 KV WARNING WARNING WARNING *

Iss NAME 201. OF . .VOTG MOTOR . STATI C

12, US CONDITION A T Bus KW KVAR K W KVAR 0

00BUS 121 ***PRIOR**** 0.459KV= 95.5% OF 0.480KV 1081.0 5 83'.0 608.0 0. 0 2' BUS 12i*D U R-IN G* . .459K V= 95-5%- OF o.8kV 10-81. 8.60. - .

0 . 480 KV 10 00BUS 121 ***AFTER**** O.459KV= 95.5% OF 0.1K 1010 583.0 608.0 0.0

31

JOB ID 02/22/83 13:05 EBASCO SERVICES INCORPORATED VERIFICATION BY ...... ****


VOLTGE DfROP ANALYSIS CASE #= 8

----------------------------------------------------------------------------------- ---- -------- ---- ---


-BOS CON ITAT 80 5 VIAR I KVAR

BUS LVI ***PRIOR**** 0.440KV= 91.6% OF 0.480KV 202.0 108.0 0.0 0.0 BUS LV1 **DURING*** 0.412KV: 85.9% OF 0.480KV 202.0 108.0 0.0 0.0 BUS LV1 **AFTER**** 0.436KV= 90.8% OF 0.480KV 202.0 108.0 0.0 0.0

NAME SOF VOLTAGE . MOTOR STATIC


MCC I ***PRIOR**** 0.433KV= 90.3% OF 0.480KV 202.0 109.0 122.3 0.0 MCC i UfNG 0.405KV 8.4% OF 0 TOS.9. 0.0 MCC 1 ***AFTER**** 0.429KV= 89.4% OF 0.480KV 202.0 109.0 119.9 0.0


BUS' C [ 'ITKO ATUBU KVAR KW KVAR

BUS El ***PRIOR**** 0.434KV= 90.4% OF 0.480KV 2166.0 1228.0 0.0 0.0 BUS El *. ll G* ~ 0.40TKV- 84.2 OF 0.480oKV 2414.0 2443.0 0.0 0.0 BUS El ***AFTER**** 0.429KV= 89*4% OF 0.480KV 2363.0 1376.0 0.0 0.0

STARTING MOTOR NAME HP

HVH2***PRIOR**** 0.0 0.000KV= 0.0% OF 0.460 KV MOTOR NOT. STARTED YET * HV H2***0RING* * * 2T440 0. 04KY .8 %0OF 0.46 0 KV

HVH2***AFTER**** 244.0 0.429KV= 93.3% OF 0.460 KV


---------- B C60 C D TIT( AKTBW SK VA R T VW VR

MCC 5 ***PRIOR**** 0.425KV= 88.5% OF 0.480KV 290.0 156.0 117.5 0.0 MCC DURTI.NDRNG*i* 0.394KV-82.2% OF 0.480K v 290.0 156----- 0 1.3 0.0 MCC 5 ***AFTER**** 0.420KV= 87.5% OF 0.480KV 290.0 156.0 114.8 0.0

OF VOLTAGE MOTOR STATIC BU S .ONDTTION. 'AT -BUS"- K.... .. .KVAR KW - VAR

BUS MV2 **.*PRIOR**-* 4.025KV= 99.2% OF 4.056KV 3790.0 1726.0 0.0 0.0 5 MV 2- -iDU RIT 9KY 97xY O-F .0!KGVY 070O T2O 00 .

JOB ID 02/22/83 13:05

EBASCO SERVICES INCORPORATED VERIFICATION BY. ......... - --_ -PAGE !0


--- --- --- ----- VOLTAGE DROP ANALYSIS CAKE- 8

------------------------------- -- ----- --- - ---- -- -- - -. -

NAMEOF VOLTAGE MOTOR STATIC

BUS CONDITION BU KW. KVAR - W KVAR

BUS MV1 ***PRIOR**** 4.025KV= 99.2% OF 4.056KV 7531.0 3992.0 0.0 0.0 BUS MVI ***DURING* 3.987KV= 98.3% OF 4.056KV 7531.0 3992.0 0.0 0.0 BUS MVI ***AFTER**** 4.019KV= 99.1% OF 4.056KV 7531.0 3992.0 0.0 0.0

------------------------ -- -- -- -- -- -- -- -- -------- --------------------------NAME,


BUS CONDITION AT BUS KVAR KW KVAR

MCC 10 ***PRIOR**** 0.182KV= 87.5% OF 0.208KV 4.0 2.0 16.8 0.0 MCC T -0 iWOURING**. 0.169KV= 81.2. OF 0-28KV -.0 2.0 14.5 0.0 MCC 10 ***AFTER**** 0.180KV= 86.5% OF 0.208KV 4.0 2.0 16.5 0.0

CAUTION: POSSIBLCVOLTAGE PROBLEM ON THE FOLLOWING MOTOR HP

M7R***PRIOR**** 3.9 0.174KV= 87.1% OF 0.200 KV WARNING WARNING WARNING *

M7R***DURING -- 3.9 0.16(iKV80.2% OF- 0.200 KV ARNING ARNING WARy I *

M7R***AFTER**** 3.9 0.172KV= 86.0% OF 0.200 K V WARNING WARNING WARNING *

CAUTION: POSSIBLE VOLTAGE PROBLEM ON THE FOLLOW IG MOTOR HP

M7R**-PRIOR** * 2.0 0.182KV= 91.0% OF 0.200 KV WARNING WARNING WAPVING *

M7R***DURING*** 2.0 0.169KV- 84.4% 0F 0.200 KV WARNING ARNING WARTING M7R***AFTER** * 2.0 0.180KV= 90.0% OF 0.200 KV WARNING WARNING WARNING


BUS CONI BUSWVAR KW KVAR

BUS 121 ***PRIOR**** 0.459KV= 95.5% OF 0.480KV 1081.0 583.0 608.0 0.0

1 DURING 7 0 V 94.6K OF 04 80KV 1081.0 583.0 599.7 0.0 61

BUS 121 ***AFTER**** 0.458KV= 95.4% OF 0.480KV 1081.0 583.0 606.2 0.0

-- - -- --- -- -------

JOB ID 02/22/83 13:05

EBASCO SERVICES INCORPORATED VERIFICATION BY ..........


VOLTAGE DROP-ANALYSIS CASE 9


... .... - .. . BUSCONOTTO~N AT BUS - VAR K .KVAR

BUS LVI ***PRIOR**** 0.461KV= 96.1% OF 0.480KV 81.0 43.0 0.0 0.0 BUS LV! FF*DURING*** 0.Y6TKVE~96T1 OF..T 0K 81.0 43.0 0 -- 0.0 BUS LV1 ***AFTER**** 0.461KV= 96.1% OF 0.480KV 81.0 43.0 0.0 0.0 ----- ---------------------


BUS CONDITION AT BUSKW KVAR KW KVAP

MCC I ***PRIOR**** 0.455KV= 94.8% OF 0.480KV 202.0 109.0 134.9 0.0 MC DUR NG . 0.455KV=9 .8% (iF 0.480K 20 .0 1 09.0 434 9 0.0..... . ..-- . . . .

MCC 1 ***AFTER**** 0.455KV= 94.8% OF 0.480KV 202.0 109.0 134.9 0.0


....- ... ..--. .. .USC ONDTTON A~T BUS KYKAR~ K A

BUS El ***PRIOR**** 0.456KV= 94.9% OF 0.480KV .2113.0 1228.0 0.0 0.0 - --....-.- -. BUSET D URTWG* 07. 56R=94.9EVOF 0.480KY Tff30 2T28.0 0.0 T.

BUS El **AFTER**** 0.456KV= 94.9% OF 0.480KV 2113.0 1228.0 0.0 0.0

NAME OF VOLTAGE MOTOR -STATIC

------ BU- CYNDDTTIO ATBUS K KVAR KKVAR

MCC 5 ***PRIOR**** 0.447KV= 93.1% OF 0.480KV 290.0 156.0 130.1 0.0 MCC 5**DURKING - 0.447KV= 93.1%OF 0480KY 290.0 T5.0r301 0.0 MCC 5 **AFTER**** 0.447KV= 93.1% OF 0.480KV 290.0 156.0 130.1 0.0


BUS COND-TON TT BUS----K KVAR K KVAR

BUS MV2 ***PRIOR**** 4.178KV=103.0% OF 4.056KV 0.0 0.0 0.0 0.0 U 2 V . . iDURTN G** 4.78KV V 030% OF .0-5*6K*V- 0-0 0.0 00 0

BUS MV2 **AFTER***- 4.178KV=103.0% OF 4.056KV 0.0 0.0 0.0 c.0


. BUS - CONDTTION......-AT BUS - KW ~ KVAR KWT KVAP .--R .

JOB ID 02/22/83 13:05

EBASCO SERVICES INCORPORATED VERIFICATION BY ....... *** PAGE 32


---- ---- VOLTAGE DROP ANALYSIS 'CASE- .-9-.


BUS TCONDITTO0N AT BU W KVAR K RV AR

MCC 10 ***PRIOR**** 0.192KV= 92.1% OF 0.208KV 4.0 2.0 18.7 0.0

MCC 10 **DURING** 192V92.1% OF 0.208KV 4.0 2.0 18.7 0.0

MCC 10 ***AFTER**** 0.192KV= 92.1% OF 0.208KV 4.0 2.0 18.7 0.0 2.

NAME OF _ VOLTAGE MOTOR STATI C

BUS CONDITION AT BUS KU KVAR KW KVAR

BUS 121 ***PRIOR**** 0.477KV= 99.4% OF 0.480KV 1081.0 583.0 658.4 0.0 1.1- -f-DURTNG0.477KVOF .480V 1081.0 583.0 658.4 0.0 BUS 121 *AFTER**** 0.477KV= 99.4% OF 0.480KV 1081.0 583.0 658.4 0.0

38

**************END OF JOB************* 0

---------- - --- ---------------------- 61

1. . 4

APPENDIX - 8

Study No. 3Y-1

Emergency Operation with Start-up Transformer "Y" Winding Loads and Safety

Injection Actuated

APPENDIX - 8 STUDY NO.: 3Y-1

EMERGENCY OPERATION WITH START-UP TRANSFORMER "Y" WINDING OBSERVED

LOADS AND SAFETY INJECTION ACTIVATED

Input By O4A oovo%~. Date -1Jojp,3

Input Verified By , Date .2 76

Results Checked By Date 1 ,

115K V SITHYARDNSY$)

ujSlikRT -UP TRANSFORMER (Z 1) 22M4VA (Y WINDING)

Z2 i60V BUS*3 (MYS) lI60V BUS'L (MvL4)

STATION SERVICE CLOSED ON STAR-LIP 5TTO EVC ~NFI TRALNS 2COL5) OPEN ON UNIT AUX RCPB1DO CWBSXPVPBADBCP. 3'Hh~

L j z AUTOMATIC LOAD 5HED WITH LOCA SGA

z~o MANUAL LOAD 5HED) 4£v C B SV P ERG 1 -IMMEDIATELY AFTER LOCA ~BO MC -~'iBv E~EREN:CV B*US OE-2

ATlC )45R ** KI 50 Z57 244 15 2541420

*AFPI3 iWW13 HVW4' CCPC CPC SWPC SWPU C513 SIB SIC RHRB

140 MC U

01

EMERGENCY OPERATION WITH STARTUP TRANSFORMER Yf WINDING OBSERVED LOADS AND SAFETY INJECTION ACTIVATED

REV. NO. 0 DATE 2-15-83' EBASCO SERVICES INCORPORATED CAROLIA POWER& LIGH'T COANY SKETCH r, LCDR. I P D , KS. ROINSON UNIT NO. 2 CAR 2762

T3-bcl DEGRADED BUS VOLTAGE AN4ALYSIS E 4t

... .. .....

*EBASCO SERVICES INCORPORATED

* PROGRAM (ESP)V2AUXSYS2O27 VERSION 090782

*USER MANUAL REVISION NUMBER =1.0 DATE = 05/15/81

RUN DATE. 0.2/22/8.3 ....... -----

*RUN TIME 13: 3:42

..... .. . . . . . . . . . . . . . . . . .~ ~. .... ...--.... . ..... . . . . .

JOB 10 02/22/83 13:03 EBASCO SERVICES INCORPORATED VERIFICATION BY .........

V--PAE L 1___


DATA VERTIFICATION (ESP)V2AUXSYS2027-VO90782

1 2 3 456 8 12345678901234567890123456789012345678901234567890123456789012345678901234567890 H B ROBINSON NUCLEAR GENERATING STATION UNIT #2 Y WINDING VOLTAGE DROP STUDY-STARTUP TRANSFORMER

ALL BUSES LOADED WITH EQUIPMENT REQUIRED AFTER LOCA SOURCE VOLTAGES AT o.qi______7____ __

SAFETY INJECTION OCCURS

STUDY NO 3Y-1(NRC 0ST#9) *A 1-9 2 2 2.0 6*5 6.5

BUS MV3 80 9 3 SYS TIE 15000 50 1.0 15000 10.3 0.206 22.0 4.37 0.0 .0003 .0001

6 000000000 .97 .97 .97 .97 .97 97 7 .97 .97

BUS MV4 80 9 I RCPB 4800 4.0 7.4 1.0 0.91 0.925 0.16- .0024 .0039e

6 RCPB 000000001 1 SGFPB 4650 4.0 6.2 1.0 0.92 0.962 0.17

6 SGFPB 01i17111 I 1 CPB 2400 4.0 5.5 1.0 0.91 0.95 0.21 1 CWPB 1750 4.0 5.0 1.0 0.76 0.936 0.25 6 CWPB 000000001 I CWPC 1750 4.0 5.0 1.0 0.76 0.936 0.25 1 HDPB 560 4.0 1.0

6 HOPb---,- 0 00 0 .0001- --

BUS LV3 80 9 1 CVPB 150 .46 1.2 6 CVPB 000000001 1 SFPP 100 .46 1.2 4 PRHC 450 .48 1.0

-PRHC 11 1111 __11

SHDNBUS 80 9 1 CCPA 309 .460 1.2 0.86 .0019 .0021 6 CCPA 000000001

1 CPA 150 .460 1.2 BUS E2 80 9

S SWPD 275.46 T 0 5 86 0. 941 -2 06 9 I CPC 150 .46 1.2 I AFP9 257 .46 5.1 1.2 0.91 0.943 0.206 .0011 .0012 1 HVH3 244 .46 1.2 0.80. I HVH4 244 .46 1.2 0.80 1 CSB 200 .46 1.2 F CSB 12 -------- .. .

1 SIC 350 .46 1.2 b SIC 112 1 SIB 350 .46 1.2 6 SIR 1112 1 RHR3 2H5 .46 1.2

PHR, 111120

JOB ID 02/22/83 13:03

EBASCO SERVICES INCORPORATED VERIFICATION BY ... ***** PAGE


DATA VERTIFICATION tESP)V2AUXSYS2027-VO90782'"'

---- --- --- --- --- --- --- --- ---------

-.----.-.. 1.. . . -- . . . 2 3 -- 5 6 78

123456789)01234567890123456789012345678901234567890123456789012345678901234567890

1 CCPC 309 .46 1.2 0.86

6 CCPC 1111112 MCC 4 80 9

I M5R 250 .46 1.2 ---

4 15R 150 .48 1.0 MCC 6 80 9

I S BPP 1 '9 .46 5.9 1.2 *014 .0026

1 M6R 250 .46 1.2

4 STC 150 .48 1.0 BUS 121 80 9 - -----.

1 MSR 1334 .46 1.0 4 M8R 666 .48 1.0

MCC 80 9 1 M7S 3.9 .200 8.0 * . 3460 .0156

1 M7R 2.0 .200 8.0 4 STC 22 .208 1.0

T SST2C HI X1 2.0 4.056 0.48 0.0 5.8 1.16

C X1LV3 X1 BUS LV3 P XI Xi MCC 4 .0030 .0033 .0150 50 0.0 0.0

C BUS LV3 BUS E2 .0007 .0003

R BUS E2 MCC 6 .0006 .0007 .0200 50 0.0 0.0

C Hi HI BUS MV3 .0017 .0029 C BUS MV3 BUS MV4

C MCC 6 H2 T SST H2 X2 0.030 0.48 .208

3.0 0.60

C X2 MCC 9 .0057 .0011 C BUS MV4 H3 .0017 .0029 T SST2D H3 X3 1.5 4.056 0.48 0.0

p5.8 1'*16 C X3121 X3 BUS 121 C 31 SB BUS LV3 SHONBUS .0001 .0010

JOP ID 02/22/8 13 :0 3 EBASCO SERVICES INCORPORATED VERIFICATION BY ........

ELECTRICAL AUXILIARY DESIGN H B ROBINSON NUCLEAR GENERATING STATION UNIT 92 Y WINDING VOLTAGE DROP STUDY-STARTUP TRANSFORMER ALL BUSES LOADED WITH EGUIPMENT REGUIRED AFTER LOCA SOURCE VOLTAGES AT 0.97 SAFETY INJECTION OCCURS

STUDY NO 3Y-1(NRC GSTA9)

. . . . . . . . . . . . . .. . . .--.- ............. ...... . . . . .

~ ...... ....... . ...

S-. . . . . . ....... .... --.-.--..-. . . . . . . .. I

JOB ID 02/22/83 13:03'

EBASCO SERVICES INCORPORATED VERIFICATION BY ........ * - PAGF 4



- -- -- - - ------- ---- -.---.-------..--.. ______--..-.--.--.

NUMBER S/C TYPE DF CASE OF

VOLTAGE 1=YES OUTPUT

DROP 2=NO BASE CASES MVA

OPTIONAL USER SELECTED ASSUMED DATA-

DATA

LR TR FA7F LAOP-PF P PF OPEFFTP EFrST PF ST F >1KV <=1KV >1KV <=1KV >1KV <=1KV >1KV <=1KV

6.50 6.50 0.00 0.00 . 0.00 0.00 0.

NOTE: TYPE 1 FAULT= MEDIUM VOLTAGE FAULT CALCULATION

TYPE FAULT= LOW VOLTAGE POWER CIRCUIT BREAKER FAULT CALCULATION TYPE 3 FAULT= LOW VOLTAGE MOLDED CASE BREAKER FAULT CALCULATION

= COMPUTER WILL CALCULATE K FACTOR

---.-...--.---. ... ----. . . . . . ----- ---- ------------- --.-......

JOB I) 02/22/83 13:03 EBASCO SERVICES INCORPORATED VERIFICATION BY .___ ..... .. l ELErTRICAL AUXILIARY DESIGN

BUS NAME MIIN ALLOWABLE MIN ALLOWABLE VOLTAGE FOR S S VOLTAGE WHEN STARTING MAX if WARNINGS FOR LOW VOLT

OTHER MOTORS

-- BUS MV 3 8 0.00 % % 07) T Y LOAD DATA P

E 1=OFF 1 MOTOR RATED RATED LRA/ KI SPEED OP PWR OP ST R-OMHS MOT CABLE CON VOLTACE DROP

NAME H P-KV- FLA FTO 3 OR EFF PF T-TSYN2RESREAC FOR C N ODES <3.6K=2 INO~l S/C (G=ON;1=OFF:2=STARTING)

2 GEN RATED RATED PU- x - -- X/R ANG CALON NAME MVA KV OP C&L INT GVD DEG RES REAC FOR

VOLT _________ ___ _____S/C

3 SYSTEM S/C B/R PU V/D OHMS I R/X TRANSF REACT REAC ANG CABLE CON

NAME MVA OP MVA FOR FOR MVA -TOL +TOL DEG RES REAC FOR . - ~~VOLT ....... REACT--.'REAC--'" -- "-OR- OR~------------ /~ --..

OR Z% OR %R TRANSF TRANSF FOR FOR KV TOLM

1=0F .RATED.LRA/ K1-SPEED.OP-PWR TRPS STNF R-MS OABE CN-OTGEOO

4* STATIC R ATED RATED RATED CABLE CON NAME KVA KV PC RES REAC FOR

-. .. . . . . . . ........ . . . ... . . / ........

VO TS/C"1 -2' 3 .- --

3 SYS TIE 15000. 50.00 1.00 15000.0 10.30 0.21 22.00 .37 N00)S0) 0.00 0.00 (0)RA E)(0)(0)A0)C0)AB)(0)(0)

NAME MV******CHANGES TO LOAD DATA FOR VOLTAGE DROP CASE REA

SY TI P OPVOTLT9 0. EACT7 .9 0REAC0.9 0.R 0.7C 09

DEVICE CASE 1 CASE 2 CASE 3 CASE '$ CASE 5 CASE 6 CASE 7 CASE 8 CASE 9

NAME KAK FRSRA O

3 SYS TIE PU OP VOLT 0.*97 0.97 0.97 , 0.97 0.97 0.97 0.97 0.97 0.97

8

JOB ID 02/22/83 13:03

EBASCO SERVICES INCORPORATED VERIFICATION BY ... ****** - -- - PAGE 5


BUS NAME MIN ALLOWABLE MIN ALLOWABLE VOLTAGE FOR S S VOLTAGE WHEN STARTING MAX # WARNINGS FOR LOW VOLT

_____ ~~~OTHER MOTORS_______________

- - bUS MV4 80.0O O ( 0)S 9.0

POON

E 1=OFF

1 MOTOR RATED RATED LRA/ K1 SPEED OP PWR OP ST R-OMHS MOT CABLE CON VOLTAGE DROP

NAME HP KV FLA FACTOR 3.61 ACTOR EFF PF T-T SYN2 RES REAC FOR CONDITION CODES

<3.6K=2 IND=1 S/C (0=ON;1=OFF;2=STARTING)


NAME MVA K V OP CEL INT GVD DEG RES REAC FOR VOLT S/C

3 SYSTEM S/C X/R PU V/D OHMS % R/X TRANSF REACT REAC ANG CABLE CON NAME MVA OP MVA FOR FOR MVA -TOL +TOL DEG RES REAC FOR ..

VOLT REACT REAC OR OR S/C OR Z% OR %R TRANSF TRANSF FOR FOR KV TOL


NAME KVA KV PF RES REAC FOR ..-- - . S/C-234-56 7 8 9

1 RCPB 4800. 4.00 7.40 1.0 ( 2.00) 0.91 0.93 0.16 (****)( 1) 0.00 0.00 (0)(0)(0)(0)(0)(0)(0)(0)(0) 1

1 SGFPR 4650. 4.00 6.20 1.0 ( 2.00) 0.92 0.96 0.17 (****)( 1)4CO0)T 0.00)(0) 1 1 1 111 1 1

1 CPB 24C. 4.00 5.50 1.0 ( 2.00) 0.91 0.95 0.21 (****)( 1)( 0.00)( 0.00)(0)(0)(0)(0)40)(0)(0)(0)(0)40)

1 CWPP 1750. 4.00 5.00 1.0 ( 2.00) 0.76 0.94 0.25 t****)( 1)( 0.00)( 0.00)40)(0)40)4000)40)C0)(0)60) 1

1 CWPC 1750. 4.00 5.00 1.0 ( 2.00) 0.76 0.94 0.25 4***.)( 1)( 0.00ft 0.00)40)(0)(0)(0)(0)(0)(0)(0)40)0)

1 HDPB 560. 4.00(6.50) 1.0 f 2.00)4 0.88)( 0.92)4 0.20)(****)( 1)( 0.00)( 0.00)(0)(0)(0)(0)40)(0)(0)(0)(0) 1

,j--- - - --.---- - - - - -

- ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ . .........----- - - ..--------- -----

... .. .. ......

JOB ID 22/22/83 13:03 EbASCO SERVICES INCORPORATED VERIFICATION BY ..........


BUS NAME MIN ALLOWABLE MIN ALLOWABLE

VOLTAGE FOR S S VOLTAGE WHEN STARTING MAX # WARNINGS F)R LOW VOLT OTHER MOTORS

BUS LV3 .780.00 %-(70*70) 9.0

y* LOAD DATA

P . **...*...*..... a-oNw

E I=OFF I MOTOR RATED RATED LRA/ KI SPEED OP PWR OP ST R-OMHS MOT CABLE CON VOLTAGE DROP

NAME HMP KV FLA FACTOR 3.6K=1 FACTOR EFF PF T-T SYN=2RES REAC FOR CONDITION CODES <3.6K=2 INO=1 S/C (O=ON;i=OFF;2=STARTING)

2 GEN RATED RATED PU x x X/RABN NAME MVA KV OP C&L INT GVD DEG RES REAC FOR

VOLT S/C

3 SYSTEM S/C X/R PU V/D OHMS % R/X TRANSF REACT REAC ANG CABLE CON NAME MVA OP MVA -FOR FOR MVA -TOL +TOL DEG RES REAC FOR

VOLT REACT REAC OR OR S/C



SS/C1234 5678 9

1 CVPR 150. 0.46(6.50) 1.2 ( 2.00)( 0.88)( 0.92)( 0.20)(****)( 1)( 0.00)( 0.00)(0)(0)(0)(0)(0)(0)40)40)(0) 1 1 SFPP 100. 0.46(6.50) 1. 2 2.00)( 0.88)( 0.92) 0.20) )T 0.00)TO.00)(0)(0)(00(0)(0)0)(0)(0) (0)(o) 4 PRHC 450. 0.48 1.00 * 0*** **** ****** **** **** ** ( 0.00)( 0.00)(1)(0) 1 1 1 1 1 1 1 1

---------- _ __ ___ __ ....... ...-- ......... .

. ... .. .. . . ....

JOB 10 02/22183 13:03

EBASCO SERVICES INCORPORATED VERIFICATION BY ...... **** PA4GE


BUS NAME MIN ALLOWABLE MIN ALLOWABLE VOLTAGE FOR S S VOLTAGE WHEN STARTING MAX WARNINGS F3R LOW VOLT

OTHER MOTORS

- SHDNBUS 8 0.000 x TTO0.70T T T Y * LOAD DATA * .... . ....

P E 1=OFF

1 MOTOR RATED RATED LRA/ Kl SPEED OP PWR OP ST R-0MHS MOT CABLE CON VOLTAGE DROP

NAME HP KV FLA .FACTOR .6k 1 FACTOR EFF PF T-T- SYN 2 IES REAC FOR COND TIN CODES _

<3.6K=2 IND=I S/C (0=ON;1=OFF;2=STARTING)




NAME MVA OP MVA FOR FOR MVA -TOL +TOL DEG RES REAC FOR VOLT REACT REAC OR OR S/C

OR Z% OR %R TRANSF TRANSF

FR- RONSFTRRSF KV TOL


NAME KVA KV PF RES REAC FOR S/C123 4 5 6 78 9

.... ..*****.************** *** *** ******* ***********************

1 CCPA 3090 0.46 (6.50) 1.2 (2.00) 0.86 ( 0.92)( 0.20)(****)( 1) 0.00 0.00 (0) (0)(0)(0)(3)(0)(0)(0)(0) 1 -CPA 150. 0.46-6.50) 1.2 t 2.00) 0.88)( O.92)( 0.20)(***)( 1) ( 0.00) 0.0) (0) (0)(0)(0)(0)(0)(0)(0)(c)

. .. . . . . .. . ......... ..... . . . . . ........--- - - -... .. . . . . .

. . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . ...- ..------ - -..- - .- - - - - -

- ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ------ ----- - --- -.. - -... -------- -----------------.----t

JOB ID 32/22/83 13:03

EBASCO SERVICES INCORPORATED VERIFICATION BY ........ ** PAGE"



VOLTAGE FOR S S VOLTAGE WHEN STARTING MAX 4 WARNINGS F3R LOW VOLT OTHER MOTORS

FUS E2 80.00 --- 0*70 )% 9.0

T * LOAD DATA

P 1=FF

1 MOTOR RATED RATED LRA/ Kl SPEED OP PWR OP ST R-OMHS MOT CABLE CON VOLTAGE DROP

NAME HP K V FLA FACTOR 3.6K 1 FACTOR EFF- PF T-T SYN 2RES REAC FOR CONDITION CODES <3.6K=2 IND=1 S/C o=ON;1=OFF;2=STARTING)

2 GEN RATED RATED PU X X X /R ANG CABLE CON

NAME MVA KV OP C&L INT GVO DEG RES REAC FOR VOLT SYTES/C

3 SYSTEM SIC X/R PU V/D OHMS R/X TRANSF REACT REAC ANG CABLE CON

NAME MVA OP MVA FOR FOR MVA -TOL *TOL DEG RES REAC FOR

VOLT- - REACT REAC........OR-~ OR -- -S/C



NAME KVA KV PP RES REAC FOR

.. . . . .. . . . . .. . .. .. . . .s /. -- 1- -3- 4 5- 7 8-9

1 SWPO 275. 0.46(6.50) 1.2(2.00) 0.S6 0.94 0.20)(****)( 1)( 0.00)t 0.00)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)

1 CPC 150. 04(.0) 12 20 1 AFPP 257. 046 5:10 1.2(2.00) 0.91 0.94 0.21 1) 0.00 0.00 (0)(0)(0)(0)(0)(0)(0)(0)40)(O)

1 HVH3 244. 0.46(6.50) 1.2(2.00) 0.80 ( 0.92) 0.20)(*.)( 1)4 0.00)( 0) 0

1 HVH4 244. 0.46(6.50) 1.2 0.80( 0.92)(0.20

1 CSB 200. 0.46(6.50) 1.? ( 2.00)4 0.88)( 0.92)( 0.20)(***.)( 1 0.00)( 0.00)(0) 1 2

1 SIC 350. 0.46(6.50) 1.2.4 2.00)( 0.8) 0.92)( 0.20)(*..)( 1)4 0.00)( 0.00)(0) 1 1 2

1 SIB 353. 0.46 (6. 50) 200)088)..... * 92) 0 0)40140 ) 0 I RHRP 2P5. 0.46(6.50 1.2( 2.00) 0.88)4 0:92 0.20)(**.)( 1 0.00)( 0.00)(0) 1 1 1 1 2

1 SWPC 275. 0.46(6.50) 1.2 2.00) 0.86 0.94 0.20)(****)( 1)( 0.00)( 0.00)(0) 1 1 1 1 1 2 (0)(0)(0)

1 CCPC 309. 0.46 (6.50) 1 .2 4 2000).08 '09 0*20)(*.**)( 1400)00()1 1 2 (0)40)'

RATED PU-- -. .... .R A CABLE.CO

JOB IP 02122183 13:03 EBASCO SERVICES INCORPORATED VERIFICATION BY ..........

PAGE F


BUS NAME MIN ALLOWABLE MIN ALLOWABLE VOLTAGE FOR S S VOLTAGE WHEN STARTING MAX # WARNINGS FOR LOW VOLT

OTHER MOTORS FCC 4 80.00 % (70 * 0*

T Y * LOAD DATA *

p .....****** 0=0N

E I=OFF


NAME HP KV FLA FACTOR 3.6KYI FACTOR EFF PF T-T SYN=2 RES REAC FOR CONDITION CODES <3.6K=2 IND=1 SiC (0=ON;i=OFF;2=STARTING)




NAME MVA OP MVA. FOR FOR MVA -TOL +TOL DEG RES REAC FOR

VOLT REACT PEAC OR OR S/C OR Z% OR %R TRANSF TRANSF FOR FOR KV TOL

TRANSF TRANSF


I M5R 250. 0.46(6.50) 1.2 ( 2.00)( 0.88)( 0.92)( 0.20)(****)( 1)( 0.00)( 0.00)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0) M5P 150. 0.48 1.00 ****** w** .**** *.** ****** **.* ** ( 0.00)( 0.00)(1) (c)(0)(0)(0)(0)(0)(0)(0)(0)

S.- -. . -------.---..--..--..---.-- . ---.- _____ ____ __ __ ___-..___ ___--------------....------.. . . .------ ..--....--......--.

JOE 10 02/22/83 13:03

EBASCO SERVICES INCORPORATED VERIFICATION BY ..........

ELECTRICAL AUXILIARY DESIGN PG

BUS NAME MI N ALLOWABLE MIN ALLOWABLE VOLTAGE FOR S S VOLTAGE WHEN STARTING MAX # WARNINGS FOR LOW VOLT

OTHER MOTORS MCC 6 80.00 %... 7070)T 9*0

Y LOAD DATA P 0 O


NAME hMP KV FLA FACTOR 3.6K-TFACTOR EFF PT T-T SYN=2 RES REAC FOR..__-- CONDITION CODES <3.6K=2 IND=1 S/C o=ON;l=OFF:2=!TARTING)

2 GEN RATED RATED PU X X X /R ANG. .CABLE CON NAME MVA KV OP C&L TNT GVD DEG RES REAC FOR

NAME MVA OP MVA FOR FOR MVA -TOL +TDL DEG RES REAC FOR VOLT ~ REACT EA0R OR SC

OR Z% DR I.R TRANSF TRANSF FOR FOR KV TOL ____________________________________


I/C 1-2 _3 4 5 6 7-8' 9--.

1 SWBPR 109. D.46 5.90 1.2 2.00)( 0.8( 0.92)4 0.20)(*.*)( 1) 0.00 0.00 (0) 1 M6R.20 0.46 (6.50) .1.2-__2_.000 (_0'88 )( 0 ;92)(.--- )(*~1(;0-20 **4U.o;rcO.0)0o)(0)_cayl a(0)a 70( v

1 STC 150. 0.46 1.00 0.00)4

- ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ . ... ..-- - - . .........-...-.. - .......-...- ..-.. .-- - - . ...... I . .

. ... -.......-. . ...-.-----.---..-------..- -____-.--.... -- - -

JOB IC p2/22/83 13:03

EBASCO SERVICES INCORPORATED VERIFICATICN RY ..... . PAGE I


BUS NAME MIN ALLOWABLE MIN ALLOWABLE VOLTAGE FOR S S VOLTAGE WHEN STARTING MAX # WARNINGS FDR LOW VOLT

OTHER MOTORS

"BUS "12T -80O T T OTCT % 9*0 .

T Y* LOAD DATA

... .~r ......- .. . .

E I=OFF


NAME HP KV FLA FACTO 3.6K- FACTOR EFF PF T-T SYf RESREAC FOR CONDITION CODES

<3.6K=2 IND=1 S/C (0=ON;I=OFFi2=STARTING)

2 GEN RATED RATED PU X X X X/R ANG CABLE-CON

NAME MVA KV OP C&L INT GVD DEG RES REAC FOR

VOLT S/C

3 SYSTEM S/C X/R PU V/0 OHMS % R/X TRANSF REACT REAC ANG CABLE CON

NAME MVA OP MVA FOR FOR MVA -TOL +TOL DEG RES REAC FOR VOLT REACT REAC OR OR S/C


TRANSF TRANSF


1 M8R 1334. 0.46(6.50) 1.0 2.00)( 0.A88 t 0.92)( 0.20)(****)( 1)( 0.00)( 0. 0 0 (0 0) 0 0) 0 0) 0 0) )

4 666. ***** * **** ****** **** **( .00)( 0.00)(1)(0 )(0)(0)(U0) 00)t0)(0)

____________________ . . . . . . . ---.----------- 1

JOB 10 32/22/83 13:03

EBASCO SERVICES INCORPORATED VERIFICATION BY ............. - - . --. ----- -- .------.....-.-.-. ____ ~PAGE 13



VOLTAGE FOR S S VOLTAGE WHEN STARTING MAX # WARNINGS FOR LOW VOLT OTHER MOTORS

MCC 9 80.00% ( 70.70) % q.0

T Y * LOAD DATA

p* * ****** * ** * - - - -0O-- ---.-- ..--..-. i

IE 1=0 FF

I MOTOR RATED RATED LRA/ K1I SPEED OP PWR OP ST R-OMHS MOT CABLE CON VOLTAGE DROP

NAME HP KV FLA VACTOR 3.6k=<1 FACTOR EFF PF T-TSYN=2RES REAC FOR CONDITION CODES <3.6K=2 IND=1 S/C (0ZON1i=OFF;2=STARTING)

2 GEN RATED RATED PU x x x/R ANG CABLE CON



NAME MVA OP MVA FOR FOR MVA -TOL +TOL DEG RES REAC FOR VOLT REACT REAC ' OR OR----S/C .......


TRArF-SFT ANNS


S /C 1-2 3 4 5 6 7 8 9

*..*..*.*...************************ ********** *************************

1 M7S 4. 0.20(6.50) 8.0 C 2.00)( 0.88)( 0.92)( 0.20)(****)( 1) 0.35 0.02 (0)(0)(0)(0)(0)(0)f0)(0)40)(0) 1 M7R 2. 0.206.50) 80- 00)T 0 02 0 ) )( 1 6 .*-0 )O )0(0)t0)(0)(OttO)

4 STC 22. 0.21 1.00 ******* * * ****** ****** **** ** ( 0.00)( 0.00)(1)(0)(0)(0)(0)(0)(0)(0)(0)(o)

. . .. . ... . .. .. .

... .... . . . ... . . -.... . . . . .

JOB ID 02/22/83 13:03

EBASCO SERVICES INCORPORATED VERIFICATION Y --_----_-- PAGE 14



T (NOTE: "C"=CARLE "TN=TRANSF)RMER RIREACTOR***=1MP FOR 3-WIND **=IMP FOR 2-WIND

Y P TIE BUS OP BUS OP TERM NAME -- ---------- -----

E NAME TERM TERM AWAY FROM NAME NAME CENTRAL TOWARD AWAY TRANSF

CENTRAL FROM (USE THIS TRANSF CENTRAL COL FOR

TRANSF 3 -WIND TRANSF )

C CABLE CABLE

_RESIS REAC

T (A) (B) (C) TRANSF TERM (A) TERM (B) TERM (C) TRANSF RATED RATED RATED RATED TOL

MVA VOLT VOLT VOLT . .

R CABLE CABLE OHMS REACTOR +TOL -TOL RESIS REAC X UR FOR FOR

S/C V/D

.... .... *...*..**.*.**********.********* ************ *** ******* **************

T SST2C Hi X 1 2.0 4.06 0.48 0.00 0.00

Z - 5.800 % R - = 1.160 %

C X1LV3 Y1 BUS LV3 (0.000) (0.000) - R X1 X1 MCC 4 0.003 0.003 0.02 50.0(0.00) ( 0.00)

C BUS LV3 BUS E2 0.001 0.000

R BUS F2 MCC 6 0.001 0.001 0.02 50.0 ( 0.00) 0.00)

C Hi HI BUS MV3 0.002 0.003 C BUS MV3 BUS MV4 (0.000) (0.000)

C MCC 6 H2 (0,000) (0 0 _0.2 0 0

-------------- T SST ----kH2 X -2 - _ ___ 0 . -0 6 48 0.2 1 0.00 0.00 A* Z - 3.000 % R - 0.600 % C X2 MCC 9 0.006 0.001 C BUS MV4 H3 0.002 0.003

T SST2D H3 X3 1.5 4.06 0.48 0.00 0.00

** Z - =5.800 % R - = 1.160 %

-C x3121 13 RUS 121 (0. 000) (0.000)

C 31 SR BUS LV3 SHDNBUS 0.000 0.001

................................................................ .. .. ..

JOB ID 32/22/83 13:03 EBASCO SERVICES INCORPORATED VERIFICATION BY.

-- PAGF 15


CALCULATED BUS TIE CONNECTION IMPEDANCE TIE FOR VOLTAGE DROP CALCULATION DEVICE (R +JX)PU NAME X1LV3 0.00000 0.00000 X1 0.02865 0.15885

0.00608 0.00260 0.00868 0.17969

HI 0.00021 0.00035 3.00000 0.00000 0.00000 0.00000 0.26350 0.05085 0.00021 0.00035

X3121 0.00000 0.00000 31 SB 0.00087 0.00868

)... ......... . ......

. . ..... ... . . ...

.... .. . . ... .. ...

JOR 10 02/22/83 13:03

EBASCO SERVICES INCORPORATED VERIFICATION BY .......... ----- - - - A E 1




BUS-- CONDITION AT - BUS K W KVAR - K KVAR

BUS LV3 **PRIOR**** 0.447KV= 93.1% OF 0.480KV 202.0 108.0 390.2 0.0

BUS LV3 -*-DURING*** 0.447KV=:93.1% OF -O.480KV 202.0 108.0 390.2 0.0

BUS LV3 ***AFTEP** 0.447KV= 93.1% OF 0.480KV 202.0 108.0 390.2 0.0


BUS-CONDITION AT BUS KW KVAR KW KVAR

MCC 4 ***PRIOR**** 0.440KV= 91.6% OF 0.480KV 202.0 109.0 125.9 0.0 MCC 4 ***DURING*** 0.440KV= 91.6% OF 0.480KV 202.0- 109.0 125.9 0.0 MCC 4 ***AFTER**** 0.440KV= 91.6% OF 0.480KV 202.0 109.0 125.9 0.0


BUS CONDITION AT BUS KW KVAR K KVAR

BUS E2 ***PRIOR**** 0.444KV= 92.6% OF 0.480KV 936.0 582.0 000 0.0 BUS E2 ***DURING*** 0.444KV= 92.6% OF 0.480KV 936.0 582.0 0.0 0.0 BUS E2 ***AFTER**** 0.444KV= 92.6% OF 0.480KV 936.0 582.0 0.0 0.0


BUS CONDITION AT BUS KW KVAR KU KVAR

MCC 6 **-PRIOR**** 0.435KV= 90.7% OF 0.480KV 290.0 156.0 123.3 0.0 MCC 6 ***DURING*** 0.435KV= 90.7% OF 0.480KV 290.0-156.0 123.3 0.0 MCC 6 ***AFTER**** 0.435KV= 90.7% OF 0.480KV 290.0 156.0 123.3 0.0

NAME OF . VOLTAGE MOTOR STATIC

BUS CONDITION AT BUS KW- KVAR KW KVAR

BUS MV3 ***PRIOR**** 4.009KV= 98.8% OF 4.056KV 0.0 0.0 0.0 0.0 FUS MV3 ***DURING*** 4.OOKV=98.POF 4.056KV 0.0 0.0 0.0 0.0

FUS MV3 ***AFTER**** 4.009KV= 98.P% OF 4.056KV 0.0 0.0 0.0 0.0

NAME OF VOLTAGE MOTOR STATIC 1US CONDITIO AN A US T H K W KVAP KW KVAR

JOB ID 02/22/83 13:03 EBASCO SERVICES INCORPORATED VERIFICATION BY ......... *

'PAGE 17




BUS CONDITION AT BUS'- kVAR K KVAR

MCC 9 *PRIOR**** 0.187KV= 89.7% OF 0.208KV 4.0 1.0 17.7 0.0 MCC 9 **DURING** 0.187KV= 89.7% OF 0.208KV 4.0 1.0 17.7 0.0 .

MCC 9 ***AFTER**** 0.187KV= 89.7% OF 0.208KV 4.0 1.0 17.7 0.0


BUS CONDITION AT BU1 KW KVAR KW KVAR

BUS 121 ***PRIOR**** 0.456KV= 94.9% OF 0.480KV 1081.0 583.0 599.9 0.0 BUS 121 ***DURING*** 0.456KV= 94.9% OF 0.480KV 1081.0 583.0 5q99 0.0 BUS 121 ***AFTER**** 0.456KV= 94.9% OF 0.480KV 1081.0 583.0 599.9 0.0


BUS CONDITION A BUS K,- KVAR KU KVAR

SHONBUS ***PRIOR**** 0.446KV= 93.0% OF 0.480KV 372.0 214.0 0.0 0.0

SHDNBUS ***DURING*** 0.446KV=93.0% OF 0 480kV 372.0-214. 0.0 0.0 SHDNBUS ***AFTER**** 0.446KV= 93.0% OF 0.480KV 372.0 214.0 0.0 0.0

. .. .. . ....

JOB ID 02/22/83 13:03

EBASCO SERVICES INCORPORATED VERIFICtTION BY *........ PAGE 18



- ---- -- -- -- -- -- -- -- ---------------------------------- ------------------------------------ -- -__-- -- -- -- --


BUS CONDITION AT BUS KW KVAR -W KVAR

BUS LV3 ***PRIOR**** 0.455KV= 94.7% OF 0.480KV 202.0 108.0 0.0 0.0 BUS LV3 ***DURING*** 0.434KV= 90.4% OF 0.480KV 202.0 10R.0 0.0 0.0 BUS LV3 ***AFTER**** 0.452KV= 94.2% OF 0.480KV 202.0 108.0 0.0 0.0

-----------------------------------------------------------------------------------------------------------------------------------------------*



MCC 4 ***PRIOR**** 0.448KV= 93.2% OF 0.480KV 202.0 109.0 130.4 0.0 MCC 4 ***DURING*** 0.426KV= 88.8% OF 0.480KV 202.0 109.0 118.3...... .0.0 MCC 4 ***AFTER**** 0.445KV= 92.7% OF 0.480KV 202.0 109.0 129.0 0.0


BUS CONDITION AT BUS KW KVAR KVAR

BUS E2 ***PRIOR**** 0.452KV= 94.2% OF 0.480KV 936.0 582.0 0.0 0.0 BUS E2 ***DURING*** 0.430KV= 89.6% OF 0.480KV 1145.2 1607.1 0.0 0.0 BUS E2 ***AFTER**** 0.449KV= 93*6% OF 0.480KV 1098.0 669.0 0.0 0.0


CSB***PRIOR**** 0.0 0.000KV= 0.0% OF 0.460 KV * MOTOR NOT STARTED YET CSB***DURING*** 200.0 0.430KV= 93.5% OF 0.460 KV CSB***AFTER**** 200.0 0.449KV= 97.7% OF 0.460 KV

-------------- -- -- -- -- -------------------------------- - ------- -- -- -- -- - - - - - - - - -



MCC 6 ***PRIOR**** 0.443KV= 92.3% OF 0.480KV 290.0 156.0 127.9 0.0 MCC 6 ***DURING*** 0.421KV= 87.6% OF 0.480KV 290.0 156.0 115.1 0.0 MCC 6 ***AFTER**** 0.440KV= 91.7% OF 0.480KV 290.0 156.0 126.2 0.0

NAME O F VOLTAGE MOTOR STATIC

F.US CONDIT ION AT BUS KW KVAR KW KVAR

PUS MV3 ***PRIOR**** 4.057KV=100.0% OF 4.056KV 0.0 0.0 0.0 0.0

bUS MV3 ***DURIG.*** 4.02AKV= %9.% OF 4.056KV 0.0 0.1 0.0' .

JOB ID 02/22/83 13:03 ERASCO SERVICES INCORPORATED VERIFICATION BY .


VOLTAGE DROP ANALYSIS CASE # 2


BUS CONDITION AT BUS KW KVARKVAR..................KVAR

BUS MV4 ***PRIOR**** 4.057KV=100.0% OF 4.056KV 8999.0 5255.0 0.0 0.0 BUS MV4 ii*OURINGlk* '4.028KV= 99.3% OF T.056KV_8999.0 5255.0 00 0. BUS MV4 ***AFTER**** 4.053KV= 99.9% OF 4.056KV 8999.0 5255.0 0.0 0.0


BUS CONDTTTON AT BUS KVAR K KVAR

MCC 9 *i*PRIOR**-* 0.190KV= 91.4% OF 0.208KV 4.0 1.0 18.4 0.0 MCC 9 '**DURING*** 0.180KV= 86.7% OF 0.208KV 4.0 1.0 -- 16.5 0.0 MCC 9 ***AFTER**** 0.189KV= 90.8% OF 0.208KV 4.0 1.0 18.1 0.0


BUS CONDITION KW-...ATBUS VAR KW KVAR

BUS 121 ***PRIOR**** 0.461KV= 96.1% OF 0.480KV 1081.0 583.0 615.5 0.0 .BUS 121 DURING* 0458KV=:95.4% OF 0.480KY-TO8T.0-581.0 6060 0.0 BUS 121 ***AFTER**** 0.461KV= 96.0% OF 0.480KV 1081.0 583.0 614.4 0.0


PUS .CONDTION.AT BUS.... . KW KVAR K.W.KVAR

SHDNRUS ***PRIOR**** 0.454KV= 94.6% OF 0.480KV 372.0 214.0 0.0 0.0 SHnNBUS ***DURING*** 0.433KV= 90.2% OF 0.480KV 372.0 214.0 0.0 0.0 SMONBUS ***AFTER**** 0.452KV= 94.1% OF 0.480KV 372.0 214.0 0.0 0.0

S..-..-.-.-. .-.. ... .....-. -- --------.-.-

JOB 10 02/22/83 13:03

EBASCO SERVICES INCORPORATED VERIFICATION BY .........

p PAGE 20 ELECTRICAL AUXILIARY DESIGN

VOLTAGE DROP ANALYSIS CASE #= 3"''


BUS CONDITION 'AT BUS 61 KYKW-'AR SK KVAR

BUS LV3 ***PRIOR**** 0.452KV= 94.2% OF 0.480KV 202.0 108.0 0.0 0.0 -BUS LV3 ***DURING.** 1O417KV= 86.8% OF 0.480KV 202.0 08.0 0.0 0.0


-----------------------------------------------------------------------------------------------------------------------------------------------------------m


B BUS CONDITION AT BUS KU KVAR KW KVAP

MCC 4 ***PRIOR**** 0.445KV= 92.7% OF 0.480KV 202.0 109.0 129.0 0.0 MCC 4 ***DURING*** 0.409KV= 85.2% OF 0.480KV 202.0 109.0 -0 109.0 0.0 MCC 4 ***AFTER**** 0.441KV= 91.8% OF 0.480KV 202.0 109.0 126.4 0.0


BUS CONDITION AT BUS KU KVAR KW - KVAR

BUS E2 ***PRIOR**** 0.449KV= 93.6% OF 0.480KV 109A.0 669.0 0.0 0.0 BUS E2 .D0URING*** 0.412KV 85.8% OF 0.480KV 1433.5 2314.5 0.0 0.0 bUS E2 ***AFTER**** 0.444KV= 92.6% OF 0.480KV 138 1.0 822.0 0.0 0.0


SIC***PPIOR**** 0.0 0.00OKV= 0.0% OF 0.460 KV * MOTOR NOT STARTED YET *

SIC.DURIG4** 350.0 0.412KV= 89.5% OF 0.460 KV SIC***AFTER**** 350.0 0.444KV= 96.6% OF 0.460 KV

NAME OF VOLTAGE . MOTOR STATIC


MCC 6 ***PRIOP**** 0.440KV= 91.7% OF 0.480KV 290.0 156.0 126.2 0.0 MCC 6 **DURING** 0.402KV= 83.7% OF 0.480KV 290.0 156.0 105.2 0.0 MCC 6 ***AFTER**** 0.435KV= 90.7% OF 0.480KV 290.0 156.0 123.4 0.0

NAME .N VOLTAGE- MOTOR STATIC

BUS .CONDITION AT BUS* KW** KVAR KU KVAP

RUS MV3 ***PRIOR**** 4.053KV= 99.9% OF 4.056KV 0.0 0.0 0.0 0. 0 bUS MV! **DURING*** 4.004KV 98.7% CF 4.056KV 0.0 - 0.0 0.0 .0

-- ~~, . .,I !

JOB ID 02/22/83 13:03 EBASCO SERVICES INCORPORATED VERIFICATION BY ..

P AGE 21 ELECTRICAL AUXILIARY DESIGN



BUS CONDITION AT BUS KW (VAR KU-KVAR

BUS MV4 ***PRIOR**** 4.053KV= 99.9% OF 4.056KV 8999.0 5255.0 0.0 0.0 BUS MV4. *DURING*. 4.004KVz98.7% OF 0.0 0.( BUS MV4 ***AFTER**** 4.047KV= 99.8% OF 4.056KV 8999.0 5255.0 0.0 0.0



MCC 9 ***PRIOR**** 0.189KV= 90.8% OF 0.208KV 4.0 1.0 18.1 0.0 MCC 9 **DURING*** 0.172KV= 82.8% OF 0.208KV 4.0 1...0... 15.1 0.0 MCC 9 ***AFTER**** 0.187KV= 89.7% OF 0.208KV 4.0 1.0 17.7 0.0


BUS 'CONDITION AT BUS- KW.. .KVAR KW KVAR

BUS 121 ***PRIOR**** 0.461KV= 96.0% OF 0.480KV 1081.0 583.0 614.4 0.0 BUS 121 *DURING*** 0.455KV 94.8% OF 0.480KV 1081.0 5T3.0

BUS 121 ***AFTER**** 0.460KV= 95.9% OF 0.480KV 1081.0 583.0 612.5 0.0


BUS CONDIT ON AT BUS KVAR KU - KVAR

SHDNBUS ***PRIOP**** 0.452KV= 94.1% OF 0.480KV 372.0 214.0 0.0 0.0 SH)NBUS **DURING** 0.416KV= 86.7% OF 0.480KV 3720 2140 0.0 0.0 SHDNBUS ***AFTER**** 0.447KV= 93.2% OF 0.480KV 372.0 214.0 0.0 0.0

I

JOB ID 02/22/83 13:n3

EBASCO SERVICES INCORPORATED VERIFICATION PY .......... PAGF ??


VOLTAGE DROP ANALYSIS CASE = '4"


BUS CONDITION AT BUS KKVAR K KVAR

BUS LV3 ***PRIOR**** 0.448KV= 93.3% OF 0.480KV 202.0 108.0 0.0 0.0 BUS LV3 i*DURING * 0.412KV= 85 .9% OF 0.480KV 202.0 108.0 0.0 0.0 BUS LV3 ***AFTER**** 0.443KV= 92.4% OF 0.480KV 202.0 108.0 0.0 0.0



MCC 4 ***PRIOP**** 0.441KV= 91.8% OF 0.480KV 202.0 109.0 126.4 0.0 MCC 4 ***DURING*** 0.405KV= 84.3% OF 0.480KV 202.0-109.0 108.6 0.0 MCC 4 ***AFTER**** 0.436KV= 90.9% OF 0.480KV 202.0 109.0 123.8 0.0



BUS E2 ***PRIOR**** 0.444KV= 92.6% OF 0.480KV 1381.0 822.0 0.0 0.0 BUS E2 ***DURING*** 0.407KV=:84.7% OF 0.480KV 1708.72427.5 0.0 0.0 BUS E2 ***AFTER**** 0.439KV= 91.5% OF 0.480KV 1664.0 975.0 0.0 0.0


SIB***PRIOR**** 0.0 0.000KV= 0.0% OF 0.460 KV * .MOTOR NOT STARTED YET * SIB***DUR ING** 350.0 0.407KV= 88.4% OF 0.460 KV SIB***AFTER**** 350.0 0.439KV= 95.9% OF 0.460 KV


.. BUS CONDIll0N AT BUS KU KVAR KW KVAR

MCC 6 ,*0PRIOR**** 0.435KV= 90.7% OF 0.480KV 290.0 156.0 123.4 0.0 MCC 6 ***DURING*** 0.397KV= 82.7% OF 0.480KV 290.0 156.0 - 102.5 0.0 MCC 6 ***AFTER**** 0.430KV= 89.6% OF 0.480KV 290.0 156.0 120.4 0.0


BUS . CONDITION AT BUS KW KVAR KW KVAR

bUS MV3 ***PRIOR**** 4.048KV= 99.8% OF 4.056KV 0.0 0.0 0.0 0.0 OU MV3 *-*DURING- 3.9 KV= 98.6% nF 4.056KV. *.0 C.0 0.0 0.0

JOP ID 02/72/P2 13:03 EBASCO SERVICES INCORPORATED VERIFICATION PY ..........

- - PAGE ?5





BUS MV4 ***PRIOR**** 4.047KV= 99.8% OF 4.056KV 8999.0 5255.0 0.0 0.0 BUS MV4 ***DURING*** 3.998KV= 98.6% OF 4.056KV 8999.0-5255.0 0.0 0.0 PUS MV4 ***AFTER**** 4.041KV= 99.6% OF 4.056KV 8999.0 5255.0 0.0 0.c


PUS CONDITION AT BUS KU KVAR K KVAR

MCC 9 ***PRIOR**** 0.187KV= 8 9.7% OF 0.208KV 4.0 1.0 17.7 0.0 MCC 9 ***DURING*** 0.170KV= 81.8% OF 0.208KV - 4.0 0 14.7 - 0 MCC 9 ***AFTER**** 0.184KV= 88.7% OF 0.208KV 4.0 1.0 17.3 0.0

NAME

OF VOLTAGE MOTOR STATIC BUS CONDITION AT BUS - KU VA KVR...... -AR

BUS 121 ***PRIOR**** 0.460KV= 95.9% OF 0.480KV 1081.0 583.0 612.5 0.0 BUS 2T ** DURNG*** 0.45Y49KV 4.6% OF 0.480KVTD8T0 58F 4 0 K9 .5 0.0 BUS 121 ***AFTER**** 0.460KV= 95*7% OF 0.480KV 1081.0 583.0 610.5 0.0


BUS CONDITION AT BUS R YAR T(~~VAR

SHDNBUS ***PRIOR**** 0.447KV= 93.2% OF 0.480KV 372.0 214.0 0.0 #.0 SHDNBUS ***DURING*** 0.412KV= 85.8% OF 0 .480K V 372 0- 214.0 0.0 0.0 SHONBUS ***AFTER**** 0.443KV= 92.2% OF 0.480KV 372.0 214.0 0.0 0.0

JOB 10 02/22/83 13:03

EBASCO SERVICES INCORPORATED VERIFICATION PY .. . PAGE 24



- - - - - - - - - - - -- - - - - - - - - - - - - - - - - - - - - - - - - - - ------- --


BUS CONDITION AT BUS KVAR KVAR

BUS LV3 ***PRIOR**** 0.443KV= 92.4% OF 0.480KV 202.0 108.0 0.0 0.0 BUS LV3 ***DURING*** 0.414KV 86.2% OF 0.480KV 202.0 108.0 0.0 0.0 BUS LV3 ***AFTER**** 0.439KV= 91.6% OF 0.480KV 202.0 108.0 0.0 0.0


S CONDITION AT BUS KW KVAR KW KVAR

MCC 4 ***PRIOR**** 0.436KV= 90.9% OF 0.480KV 202.0 109.0 123.8 0.0 MCC 4 "***DURING*** 0.406KV= 84.6% OF 0.480KV . 202.0 100 107.4 0.0 MCC 4 ***AFTER**** 0.432KV= 90.0% OF 0.480KV 202.0 109.0 121.6 0.0



BUS E2 ***PRIOR**** 0.439KV= 91.5% OF 0.480KV 1664.0 975.0 0.0 0.0 BUS E2 ***DURING*** 0.408KV= 85.0% OF 0.480KV 1932.6 2290.e 0.0 0.0

BUS E2 ***AFTER**** 0.435KV= 90*6% OF 0.480KV 1895.0 1099.0 0.0 0.0


RHRB***PRIOR**** 0.0 0.000KV= 0.0% OF 0.460 KV * MOTOR NOT STARTED YET A RHRB***DURING*** 285.0 0.408KV 88.7% OF 0.460 KV RHRB***AFTER**** 285.0 0.435KV= 94.5% OF 0.460 KV

-------------------------------------------------------------------------------.---------------------------------------------


BUS CONOITION AT BUS KW KVAR KW KVAR

MCC 6 ***PRIOR**** 0.430KV= 89.6% OF 0.480KV 290.0 156.0 120.4 0.0 MCC 6 ***DURING*** 0.398KV= 82.9% OF 0.480KV 290.0 156.0 103.2 0.0 MCC 6 ***AFTER**** 0.426KV= 8E.7% OF 0.480KV 290.0 156.0 117.9 0.0



RUS MV3 ***PRIOR**** 4.041KV= 99.6% OF 4.056KV 0.0 0.0 0.0 0.0 BUS: f'V3 ***DURING -** 4.000KV= 9P.6% OF 4.056KV 0.0 0.0 c.0 c.0

JOB ID 02/22/83 13:03 EBASCO SERVICES INCORPORATED VERIFICATION BY ....... **

.... P..G. . ................ PA GE P5

ELECTRICAL AUXILIARY DESIGN .... .... - -- --- -- - -- .... ...


. . ... . . ... .. . .... ... ... ...-- - -- --- - --- -- -- ... . .--- --- - - - - - - - - ---- - -


BUS -CONDITION AT BUS KW KVAR KW KVAR

BUS MV4 ***PRIOR**** 4.041KV= 99.6% OF 4.056KV 8999.0 5255.0 0.0 0.0 EUS MV4 __.OURlNG*. 4.000KV= 98.6% OF 4.056KV 99Q.0 5255.0 0.0 0.0 BUS MV4 ***AFTCR**** 4.036KV= 99.5% OF 4.056KV 8999.0 5255.0 0.0 0.0

NAME O F VOLTAGE MOTOR STATIC

BUS CONDITION AT BUS K KVAR KW KVAR

MCC 9 ***PRIOR**** 0.184KV= 88.7% OF 0.208KV 4.0 1.0 17.3 0.0 MCC- '***DURING*** 0.171KV= 82.0% OF 0.208KV . 14.8 -0. 0 MCC 9 ***AFTER**** 0.183KV= 87.7% OF 0.208KV 4.0 1.0 16.9 0.0


BUS CONDITION AT BUS K. .KVAR KW KVA

BUS 121 ***PRIOR**** 0.460KV= 95.7% OF 0.480KV 1081.0 583.0 610.5 0.0

BUS 121 -*DURINGt 0.455KV= 94.7 OF 0.480KV 1081.058T 597.2 0.0 BUS 121 ***AFTER*--* 0.459KV= 95.6% OF 0.480KV 1081.0 583.0 608.8 0.0


BUS CONDITION "'A.T BUS KU KVAR K . KVAR

SHONPUS ***PRIOR**** 0.443KV= 92.2% OF 0.480KV 372.0 214.0 0.0 0.0 SHflNBUS ***0URING*** 0.413KV= 86.1% OF 0.480KV 372.0 214.0 0.0 P.0 SHONbUS ***AFTER**** 0.439KV= 91.4% OF 0.480KV 372.0 214.0 0.0 0.0

.. .... .

JOB 10 02/22/83 13:03

EBASCO SERVICES INCORPORATED VERIFICATION BY .......... PAGE 26




BUS CONDITION AT BUS.K VAR K KVAR..............

BUS LV3 ***PRIOR**** 0.439KV= 91.6% OF 0.480KV 202.0 108.0 0.0 0.0 DUS LV3 ***DURING*** 0.411KV 85.6% OF 0.480KV 202.0 108.0 0.0 0.0




MCC 4 ***PRIOR**** 0.432KV= 90.0% OF 0.480KV 202.0 109.0 121.6 0.0 MCC 4 ***DURING*** 0 403KV= 84.0% OF 0.480KV 202.0 109.0 105.8 0.0 MCC 4 ***AFTER**** 0.428KV= 89.2% OF 0.480KV 202.0 109.0 119.3 0.0



BUS E2 ***PRIOR**** 0.435KV= 90.6% OF 0.480KV 1895.0 1099.0 0.0 0.0

BUS E 2 **DURING 0.405KV 84.3% OF 0.480KV 2150.2 23 49.2 0.0 0.0

BUS E2 ***AFTER**** 0.430KV= 89.7% OF 0.480KV 2113.0 1228.0 0.0 0.0


SWPC***PRIOR**** 0.0 0.000KV= 0.0% OF 0.460 KV * MOTOR NOT STARTED YET

SWPC *DURING*** 275.0 0.405KV 88.0%OF 0.460 KV SWPC***AFTER**** 275.0 0.430KV= 93.6% OF 0.460 KV


BUS CONDITjION AT BUS KW KVAR KW KVAR

MCC t ***PRIOR*-** 0.426KVr 88.7% OF 0.480KV 290.0 156.0 117.9 0.0 MCC 6 ***CURIrNG*** 0.395KV= 82.2% OF 0.480KV 290.0 156.0 101.4 0.0 MCC 6 ***AFTER**** 0.421KV= 87.7% OF 0.480KV 290.0 156.0 115.4 0.0

- - ---------------------- --- - --- - -- -- -- -- -- - - - - - - - - -

NAME OF VOLTAGE VOTOR STATIC

BUS . CONDITION AT BUS KU KVAR KU KVAR

RUF MV3 ***PRIOR**** 4.036KV= 99.5% OF 4.056KV 0.0 0.0 0.0 0.0 EU I MV3 ***DURING*** 3.996KV= k.'5% OF 4.056KV 0.0 0.0 0.0

JOE ID 02/22/8! 13:03 EBASCO SERVICES INCORPORATED VERIFICATION HY .......

PAGE 27



NAME OF VOLTAGE MOTOR STATIC BUS CONDITION-----------AT BUSK

BUS MV4 ***PRIOR**** 4.036KV= 99.5% OF 4.056KV 8999.0 5255.0 0.0 0.0 DUS MV ***DURING*** 3.996KV= 98.5% OF 4.056KV 8999.0 5255.0 0.0 0.0

BUS MV4 ***AFTER***- 4.031KV= 99.4% OF 4.056KV 8999.0 5255.0 0.0 0.0



MCC 9 ***PRIOR**** 0.183KV= 87.7% OF 0.208KV 4.0 1.0 16.9 0.0 MCC 9 ***DURING*** 0.169KV= 81.3% OF 0.208KV 4.0 -1.0 14.5 0.0 MCC 9 ***AFTER**** 0.181KV= 86.8% OF 0.208KV 4.0 1.0 16.6 0.0


BUS CONDITION AT BUS'KU KVAR- K KVAR

BUS 121 ***PRIOR**** 0.459KV= 95.6% OF 0.480KV 1081.0 583.0 608.8 0.0 BUS 121 * D**URING.i* 0.454KV: 94.6% OF 0.480KV 081.0 5830 99 0 BUF 121 ***AFTER**** 0.45AKV= 95.5% OF 0.480KV 1081.0 5e3.0 601.0 0.0


BUS ------- ONDTON AT BUS-R------ K KVAR

SHONBUS ***PRIOR**** 0.439KV= 91.4% OF 0.480KV 372.0 214.0 0.0 0.0 SHrNRUS ***DURING4** 0.410KV= 85.5% OF 0.480KV- 372.0 214.0 0.0 0.0 SHDNBUS ***AFTER**** 0.435KV= 90.6% OF 0.480KV 372.0 214.0 0.0 0.0

. . .. ..... .. .

b

JOB ID 02/22/83 13:03

EBASCO SERVICES _INCORPORATED VERIFICATION BY .....




BUS CONDITION AT BUS KW. V.AR 'KVAR

BUS LV3 ***PRIOR**** 0.436KV= 90.7% OF 0.480KV 202.0 108.0 0.0 0.0 BUS LV3 DURING*. 0.403KV 83.9% OF 0.480KV 202.0 108.0 0.0 0.

BUS LV3 ***AFTER**** 0.431KV= 89.7% OF 0.480KV 202.0 108.0 0:0 0.0


. -.-...- BUS CONDITION AT BUS KK VAR K KVAR

MCC 4 ***PRIOR**** 0.428KV= 89.2% OF 0.480KV 202.0 109.0 119.3 0.0

MCC 4 ***DURING*** 0.395KV= 82.3% OF 0.480KV 202.0 109.0 101.6 0.0

MCC 4 ***AFTER**** 0.423KV= 88.2% OF 0.480KV 202.0 109.0 116.7 0.0


BUS CONDITION AT BUS KW. KVAR KW KVAR

BUS E2 ***PRIOR**** 0.430KV= 89.7% OF 0.480KV 2113.0 1228.0 0.0 0.0

BUS E2 ***DURING*** 0.396KV= 82.5% OF 0.480KV 2393.4 2601.7 0.0 0.0



CCPC***PRIOR**** 0.0 0.OOOKV= 0.% OF 0.460 KV * MOTOR NOT STARTED YET

CCPC.**DURING*** 309.0 O.396KV= 86.0% OF 0.460 KV

CCPC***AFTER**** 309.0 0.425KV= 92.4% OF 0.460 KV


- S CONDTI ON AT BUS KVAR KW KVAR

MCC 6 .***PRIOP**** 0.421KV= 87.7% OF 0.480KV 290.0 156.0 115.4 0.0


MCC 6 ***AFTER**** 0.416KV= 86.6% OF 0.480KV 290.0 156.0 112.5 0.0


BUS CONDITION AT BUS KW. .KVAR KW.KVAR

BUS MV! ***PRIOR**** 4.031KV= 99.4% OF 4.056KV 0.0 0.0 0.0 0.0 EU MIV3 ***DURING*** 3.9P.KV= 9P.% OF 4.05tKV 0.0 0.0 .0 0.0

r' T.

JOP 10 02/22/P3 13:03

EBASCO SERVICES INCORPORATED VERIFICATION BY .......... PAGE 29



~~~~- - - --- -- -- - ---- ----.----. - - - - - - - - - .

--- --- -- --- -- --- --- -- --- -- --- -- ---------- - -- - -- -

Nt ME OF VOLTAGE MOTOR STATIC

RUS CONDITION AT BUS KW KVAR- KW. KVAR

BUS MV4 ***PRIOR**** 4.031KV= 99.4% OF 4.056KV 8999.0 5255.0 0.0 0.0 BUS MV4.*DOURING **.3.985KV= 98.2% OF 4.056KV 8999. 0 5255.0 0.0 0.0 BUS MV4 ***AFTER**** 4.024KV= 99.2% OF 4.056KV 8999.0 5255.0 0.0 0.0


-.. .. .. -..- -- ~~BUS~ CONDITION AT -BUS -KW - KVAR KW KVAR .

MCC 9 ***PRIOR**** 0.181KV= 86.8% OF 0.208KV 4.0 1.0 16.6 0.0 MCC 9 ***DURING*,* 0.165KV= 79.4% OF 0.208KV- 4.0 -. 13.9- 0.0 MCC 9 ***AFTER**** 0.178KV= 85.7% OF 0.208KV 4.0 1.0 16.1 0.0


BUS CONDITION.- AT BUS K V K R

BUS 121 ***PRIOR**** 0.458KV= 95.5% OF 0.480KV 1081.0 583.0 607.0 0.0 BUS 121***DURING** 0.4 53KV= 94.3% OF 0.480KV 1081.0 583.0 592.3 0.0 BUS 121 ***AFTER**** 0.457KV= 95.3% OF 0.480KV 1081.0 583.0 604.9 0.0

NAME OF VOLTAGE MOTOR STATIC BUS CONDITION AT BUS WVA 1<KAR

SHDNBUS ***PRIOR**** 0.435KV= 90.6% OF 0.480KV 372.0 214.0 0.0 0.0 SHDNBUSt***DURING**-* 0.402KV:83.8% OF 0 '480K V372 21 -0 SHONBUS ***AFTER**** 0.430KV= 89.6% OF 0.480KV 372.0 214.0 0.0 0.0

JOB 10 02/22/83 13:03

EBASCO SERVICES INCORPORATED VERIFICATION BY .......... PAGE O



~~~~~~~ - - .- - - - .-------- ----- - - -- - - - - .-...--....- --.--..- . .


BUS CONDITION AT BUS K - KVAR K KVAR

BUS LV3 ***PRIOR**** 0.431KV= 89.7% OF 0.480KV 202.0 108.0 0.0 0.0......--BUS LV3 ***DURING*** 0.431KV= 89.7% OF 0.480KV 202.0 108.0 0.0 0.c BUS LV3 ***AFTER**** 0.431KV= 89.7% OF 0.480KV 202.0 108.0 C.0 0.0



MCC 4 ***PRIOR**** 0.423KV= 88.2% OF 0.480KV 202.0 109.0 116.7 0.0 MCC 4 ***DURING*** 0.423KV= 88.2% OF 0.480KV 202.0109.0 11.? 0.0 MCC 4 ***AFTER**** 0.423KV= 88.2% OF 0.480KV 202.0 109.0 116.7 0.0


BUS CONDITION AT BUS KW K KVAR K . KVAR

BUS E2 ***PRIOR**** 0.425KV= 88.6% OF 0.480KV 2363.0 1376.0 0.0 0.0 BUS E2 **DURING** 0.425KV= 88.6% OF 0.480KV 2363.0 1376.0 0.0 0.0 BUS E2 ***AFTER**** 0.425KV= 88.6% OF 0.480KV 2363.0 1376.0 0.0 0.0



MCC 6 ***PRIOR**** 0.416KV= 86.6% OF 0.480KV 290.0 156.0 112.5 0.0 MCC 6 ***DURING*** 0.416KV= 86.6% OF 0.480KV.290*0 156.0 112.5 0.0 MCC 6 ***AFTER**** 0.416KV= 86.6% OF 0.480KV 290.0 156.0 112.5 0.0



BUS MV3 ***PRIOR**** 4.024KV= 99.2% OF 4.056KV 0.0 0.0 0.0 0.0 BUS MV3 ***DURING** 4.024KV= 99.2% OF 4.056KV 0.0 0.0 0.0 0.0 Eus MV3 ***AFTER**** 4.024KV= 99.2% OF 4.056KV 0.0 0.0 0.0 0.0

NAME GF VOLTAGE MOTOR STATIC 0 U CONDITION AT 1US KW KVAR w K VAP

JOb 10 02/22/83 13:03

EBASCO SERVICES INCORPORATED VERIFICATION BY ...... **** - - - P G r -- 1


VOLTAGE DROP ANALYSIS CASE 8

- - - - - - - - - - - - - - - -- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -


BUS CONDITION AT BUS K.......- VAR-K. KVAR.

MCC 9 ***PRIOR**** 0.178KV= 85.7% OF 0.208KV 4.0 1.0 16.1 0.0 MCC - ---9 FD*UR IN G 0 17 8 K = 85.7% OF 0.-2 0 9RV - -4.0- T 0- - 167.T 0.0 MCC 9 **AFTER**** 0.178KV= 85*7% OF 0.208KV 4.0 1.0 16.1 0.0


BUS CONDTTION AT BUS..K KVAR KU KVAR

BUS 121 **PRIOR**** 0.457KV= 95.3% OF 0.480KV 1081.0 583.0 604.9 0.0 BUS 121 **DURING*** 0.457KV= 95.3% OF 0.480KV 1081.0 583.0 604.98 3.0...0.

BUS 121 ***AFTER**** 0.457KV= 95.3% OF 0.480KV 1081.0 583.0 604.9 0.0


BUS CONDTION'--- AT BUS K KYAR KU KVAR

SHONBUS ***PRIOR**** 0.430KV= 89.6% OF 0.480KV 372.0 214.0 0.0 0.0 H NBUSii DURINGt** 0.430KV= 89.6% OF 0480 V-372.0 2T4-0000.0

SHDNBUS ***AFTER**** 0.430KV= 89.6% OF 0.480KV 372.0 214.0 0.0 0.0

----- - --- - -

6


PAGE 32


VOLTAGE DROP ANALYSIS CASE # 9-----


BUS CONDITION" AT BUS.K.KVAR.KV..

BUS LV3 ***PRIOR**** 0.449KV= 93.5% OF 0.480KV 81.0 43.0 0.0 0.0

BUS LV3 **DURING** 0.449KV 93.5% OF 0.480KV 81.0 43.0 0.0 0.0 BUS LV3 ***AFTER**** 0.449KV= 93.5% OF 0.480KV 81.0 43.0 0.0 0.0


BUS CONDITION AT BUS KW KVAR K. KVAR

MCC 4 *i*PRIOR**** 0.442KV= 92.0% OF 0.480KV 202.0 109.0 126.9 0.0


MCC 4 ***AFTER**** 0.442KV= 92.0% OF 0.480KV 202.0 109.0 126.9 0.0


- BUS CONDITION AT BUS KW KVAR KW KVAR

8US 2 ***PRIOR**** 0.443KV= 92. 4 % OF 0.480KV 2363.0 1376.0 0.0 0.0

PCUS E2 *DURING* .0.443KV= 92.4% OF - 0.480KV 296.0 176.0 2.7 0.0


------------------------------------------------------------------------------------------------------------------------------------------------------------


BUS CONDITION AT BUS KW KVAR K W KVAR

MCC 6 ***PRIOR**** 0.434KV= 90.4% OF 0.480KV 290.0 156.0 122.7 0.0


MCC 6 ***AFTER**** 0*434KV= 90.4% OF 0.480KV 290.0 156.0 122.7 0.0



BUS MV3 ***PRIOR**** 4.119KV=101.6% OF 4.056KV 0.0 000 0.0 0.0

Bus MV ***DURING*** 4.119KV=101.6% OF4.5V 00 00 00 00

BUS MV3 ***AFTER**** 4.119KV=101.6% OF 4.056KV 0. 0 0.0 0.0 0.0


LUlS CONDITION AT B uS KW KVAR- V ' K V AP

JOR ID 02/22/83 13:03 EBASCO SERVICES INCORPORATED VERIFICATION BY .

. ...... - - - - -- - ---------- PAGF 3 3


VOLTAGE DROP ANALYSIS CASE #=* 9

- -.- .-.-.-.-.-.-. . ..-.-.-.-.-.-. . . . ..-.---.--- .---.-- -----.- - ------ .-- - .- - - ---


BUS- CONDITION AT BUS KYAR KVAR

MCC 9 ***PRIOR**** 0.186KV= 89.5% OF 0.208KV 4.0 1.0 17.6 0.0 MCC-9 DURING* 0.186KV 89.5% OF 0.208KV 4.0 1.0 17.6 0.0

MCC 9 ***AFTER**** 0.186KV= 89.5% OF 0.208KV 4.0 1.0 17.6 0.0


BUS CONDITION AT BUS KW KVAR KW K VAR

BUS 121 ***PRIOR**** 0.46 9 KV= 97.7% OF 0.480KV 1081.0 583.0 635.9 0.0 BUS 121 ***DURINGti* 0.469KV= 97.7% OF 0.480KV 1081.0'- 583.0 635.9 0.0 BUS 121 ***AFTER**** 0.469KV= 97.7% OF 0.480KV 1081.0 583.0 635.9 0.0


BUS CONDITION AT BUS KU - KVAR K- KVAR

SHDNBUS ***PRIOR**** 0.449KV= 93.4% OF 0.480KV 121.0 65.0 0.0 0.0 H SMONUDS R*IDURING **-0.449KV= 93.4% OF .4 80K 121.0 65.0 0.0 0.0

SHONBUS ***AFTER**** 0.449KV= 93.4% OF 0.480KV 121.0 65.0 0.0 0.0

**************END OF JOB****************

---_------

_______..........__....

APPENDIX - 9

Study No. 3Y-1

Emergency Operation With Start-up Transformer "Y" Winding Loads and Safety Injection Actuated

And Reactor Coolant Pump B Tripped After 30 Seconds

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-.- . ... .... ... . ... . . . . .

- - - - .-..- EFASCO-SERVICES INC0RPORATE.- ... _*

* F'ROGRAM (ESF')V2AU)(SYS2027 VERSION 0907F2

*USEP MANUAL REVISION NUMBER 1.0 DATE 05/15/81

____ ___________.~..----.~RUNDATE- C2/ 26/R 83 . .- ---- ___ --. . . . .

* RUN TIME 12:42:45

- .. .... . ..--... -.. - - --. -..- . . . . -..- . . -.

-. . .~~... ....... ------- ...A~t .U.P .....AT R. S .~ . . .. . .

...... ...

.... ... .. .... ..... ... ... ...

- EEASCC -,ERVICE,S INCCRPCRATED VERIFICATION~ EY .... PAGE I

* ELECTRICAL AUXILIARY DESIGN.

P DAT~ VFPT IFICAT ION F.SP )V2tUYSYS2027-VU907P2

1 2 3 4 56 7 12 _R4flIS9l 2PC67P90234t;780 1267P9012013579C2345678901234578901234567890

R...E OBINSON .NUCLEAR.. GENERAT.ING. S.TAT.ICN UNIT # 2 Y Wlr~frIC VOLTAE-E DROP STUDY-STARTUP TRANSFOR?'ER ALL -_USE' LOADEU WITH EOIUIPMENT REQUIRED AFTER LDCA

~C~EVCLTAICES PT ................ !eAFFTY INJECTION OCCURS STUDY NO !Y-1CNPRC OST#9)

FUS MV,. p0

6 000000000 .97 .97 .97 .97 .97 *97 .97 .97

7 .97 c7

I R CPF 4800 4.0 7.4 1 .0 0.91 0.925 0. 16 .0024 .0039

6. S G FP f 011111111

1 C P E 2400 4.0 9.5 1.0 0.91 C .95 0.21

I CWPC 17 50 4.0 5 .0 1.0 0.76 0.936 0.25

6 HO0PB 000000001 BUS LV3- 80

6 CVP1 00000001l I FFPP I 00 .46 1.2....

6 PRHC 011111111 SHPNEUS Po 9

A CCPA 000000001 I CPA~ 150 .460 1.2

EUF E2 -. P.

I S~P, 27 9 .46 1.2 0.86 0.q4 CPC 150 .46 1.2

.I - AFPE3 257. - .4,6 _5 51 1.2 .. 0.91., 0.943 0.206 . 0011 .0012

I HVH 244 .46 1.2 0.80

I HVHI4 244 .46 1.2 0.80 1I CSL .2.00 ... .46.. . . 1.2-......

f C S L 12 I S IC 150 .46 1.2

S I .IC 112 1 12 1'50 . 4( 1.2

S 1 11 12

R HRL- 1 1112 V s WFC 275 .46 1.2 0.86 0.94

E EASOC..Sb RV ICES, JNCCR PC RATL; ...... . -VERaI F IC A T10- iE;Y PAGE 2

ELECTRICAL AUXILIARY DESIGN"

VATt VERT IFTCtTIGN (ESP)V2ptUXSYS2027-V0907P2 ..

..-........ 12 3 46 78

1 2 4' 7 01 2 ,7F0 12 4 5A97R 9 124 6 R 9 12 3 4 5 FoC 1 23 4 56 7 8 9 013 45 67 F,9 012 34 5 67 e9 0 --- .CCPC- - .9- .46 .1 2 . .8f,

c C1,17 1111112 V.C C 4 9 D

... ... ..2

4 R P',p 5 .4P 1 .0

1 5E 20 .46 12 4 SIC 150 .48 1 .0

FU 121 R a-c

I M V.R 1 33 4 .4A 1 .0 4 Mep 666 . 4F I. 0

.. ....... ...-......-..

I M7S 3.9 .200 8.0 .3460 .0156

I Mh 7P .0 .200 8.0 SIC..2..2.0.----.0..------..........

T SST2C H I XI1 2.0 4. 056 0 .41 0.0 --------. . . 5.8 - 1.16

C )1LV3 XI BUS LV3 R yl X1 MCC 4 .0030 .0033 .01! 0 50 0.0 0.0

S-BS.4Y3-U.-.~-.-..- - .. 03003 3 OOO ~........ R BUS E2 MCC 6 .0006 .0007 .0200 50 0.0 0.0

C HI HI BUS MV3 .0017 .0029 -. .C... .RUS--MV.--BUS. MV4

C MCC 6 H2 T SST H;) X' 0.030 0.48 .208

C X2 MCC 9 .0057 .0011 C BUS VV4 H 3 . 0017 .0029

-. T.-.ST 2--- 8 -.. X3........1.5 4.056 0.48 -0.0 ......-. .--.----..-.- . -..- - ..

5.8 1.16 C X3121 X . BUS 121C.- 3.1 S b bUS LV3 SHONBUS .0001 .0010-.- -

- - -- -- -- - -

.. ... ... ............. - --- --- ---. .. .... . ........ . .. .... .......

-LEASCO SERVICF.S INCORFDRATEO .VERIFICATION i Y.......... PAGE 3*I

FLECTRICAL AUXILIARY DESIGN

H P R EII-S N.N'ULEAR P GENE .A T ING.STATO.U I

Y -wi I t~r VCLT AGE E - STUL'Y-' TAP TUP TR AN 'F 3S- ' MR

ALL hUz- E -w E I TH E tI0 1P~ NT R FG U I E A F TF L C1C A

SCURC-F VCLTA-CE' LT C. 2 StFE-TY INJECTION OCCURS H STUDY NO 3Y-I(r!RC OSTp)

LA SC SERVICFES INCORPCRATED . VERIFICATION BY PAGE 4



I- - - - - -

NUMBER S/C TYPE OF CASE CF

VOLTAGE 1=YES CUTPUT DROP 2-N0 BASE CASES ... MVA

7-R 2 LONE 2.000

OPTIONAL USER SELECTED ASSUMED DATA

DATA LRA/FLA LRA/FLA OP PF OP PF OP EFF OP EFF ST PF ST PF

>1KV <=1KV >1KV <=K1V >1KV <=1KV >1KV <=1KV

t.50 6.50 0.00 0.00 0.00 0.00 0.00 0.00

NOTE. TYPE 1 FAULT= MEDIUM VOLTACE. FAULT CALCULATION, TYPF 2 FAULT= LOW VCLTAGE POWER CIRCUIT BREAKER FAULT CALCULATION

TYPE 3 FAULT= LOW VOLTAGE MOLDED CASE BREAKER FAULT CALCULATION

. . . .. ( ). COMPUTER WILL CALCULATE K FACTOR

I- - - . ....... . . ............

-~~~~~. .........--. *- .1

EBASCOEERVIC-ES INCGRPCRATED VERIFICATION BY ********** PACE b

LLECTRICAL AUXILIARY DESIGN

PUS %:At-F MI ALLOWAB-LE IN ALLOWABLL VOLTACE FOR SS VOLTAGE wHEN STARTING MAX a WARNINGS FOR LOW VOLT

OTHER MOTORS .

US FV3 h0.0 % ( 7U.70) % 9.0

T Y LOAD DATA *

Pons ****** O=ON 1=0FF

1 NOT R KAT E RATED LFA/ K 1 SPEED CP PWP OP ST R-QMHS MOT CAbLE CON VOLTAGE DFOP

NAME HP KV FLA FACTOR 3.(K l FACTOR EFF PF T-T SYN=2 ILS REAC FOR CONDITION CODES

<3.6K=2 INO=1 S/C (O=ON;lzOFF;2=STARTING)

GEN RATED RAT PU y X X X/R ARG CAFLE CON

NAME MVA K V oP CF.L INT GVD CEG RLS RLAC FOR

_V LL.... ....... - S/C

3 SYSTEM S/C x/R PU V/D OHMS % R/X TRANSF REACT FEAC ANG CABLE CON

NAME MVA---OP. - FO.R. FOR -MVA. -TOL +TCL DEG RES REAC FOR VOLT REACT REAC OR OR S/C

OR 2% OR %R TRANSF TRANSF

. . . . . ........... ..... F. ...... _ . TOL . ...~. ..- --.-.---- --- ----

TRANSF TRANSF 4 STATIC RATED RATED RATED CAPLE CON

NAE. _ .E. ES REAC O S/C 1 2 3 4 5 6 7 8

-.SYS T1 L500 1 . .100.1_ P. 1-.h000 0..21 2 0 _ 4.7 0 0, * I9 0.0 . 0.0 0 l1011Olt0) D11.0111.1 10110

****************************CHANGES TO LOAD DATA FOR VOLTAGE DROP CASE *

DELCEVS L-..-.. A S.. CAE C ASE .. .CA S L . CASE .5 CASE. .6 .CASE 7.CASE 8 .. ... -

NAM, SYF TIF FU OP VCLT 0.97 0.97 0.C7 0.97 0.97 0.97 0.97 0.97

......J.

EBASCO.nFRVICES INCORPOESATEC VERIFICATION bY.......... PAGE 6


~U' .A VF M IN ALLOWARLI M IN ALLOWAB3LE VOLTAGE FORP S VOLTAGE 6HEN STARTING M AX W ARNINGS FOR LOW VOLT

OTHER MOTORS

OUS V V4 so .0 0 70.70) X . 0

Y . 'LOAD DATA 00ON 1 OF F

MTOR RATEC .. Ri.TED .LRA/. .K I SPE E D OP .PWR - P S ROSNT.. CLE O........VOLTAGE DROP

NAME HIP Ky FLA FACTOR 3.6Kz1 FACTOR EFF PF T -T SYNZ2 .ES REAC FOR CONDITION CODES

Q~.6K=2 IND~l S/C 40=ON; 1~oFF;2=STARTING)

2 GEN R AT CD K ATEL) PU y X X X/R A N CABLE CON NAME MVA V nP CKL INT OVO DEG 3LS REAC FOR

VOLT _._/

3 SYS T EM S/C X/R PU V /D OHMS % R/X TRANSF REACT REAC ANG CABLE CON

---. tJ N.....M~-..-- ...... O...V A.....FO0R..-FO 0 R . __MVA eTOL +TOL ---DEG.--RES -. REAC- .. OR . . ..

VCLT REACT REAC OR OR S/C CR ZY1 OR lep TRANSF TRANSF

S...FOR.~~~FOR ......... KV TOL-----------------..--.....-... -.--.-

TRANSF TRANSF


. - ME- ! - - . E----- _ - ..-.-..... .. ..- _ _

S/C 1 2 3 4. 5 6 7 8

1 SGFPP 460 4. V.0 .20 1.0 ( 2. 00) 0.92 0.96 0.17 ( ( I) 1)4 0.00) ( 0.00)(0)(0) 1 1 1 1 1 1 1

1 CFE 2400. 4.00 .F 1.04(2.00) 0.91 0.95 .0.21 ( 1)4 0.00) ( 0.00) (0)(0) (0)(0)(0)(0)(0)(0)(0)

1 CWFC 17rfl. 4. CIO r CO 1 .0 (2. 00) 0.76 0.94 0.2t, 1*.) )4( 0.00)4( O.O)0)(0)400)40)(C)40)(O)(0)

1 HEPHi ~0 4.0G(-,.50) 1.04( 2 .00)4 0.P)A 0.92) 0.20).*) 1)4( 0.00)4( 0.00) (0)(0)(0)(0)(0)(0)(0)(0)(0)

ELECTRICAL AUXILIARY DESIGN PG

!L NAME M~IN ALLOWAPLE MIN ALLOWAELE

VOLTA'vE FOR S S VOLTAGE .HEN STARTING VAX # WARNINGS FOR LOW VOLT OT1HE R. 1-OTOKS.._ ......... ... .. :-...._ __.__,- -- _

EUS LV3 80.00 % 70.70) % 9.0 T

.....~. ..... LOAD DATA -----

F 1=OFF T..I 'TR_.R AlE... .T.E5LA/. K _0EE OP.9W R. .- .... ST-. R70.MHS. MOT.__C ABFL E.CIJ....... --------.R.-..~.---

NM HPKV FL FATR3.6K~l FACTOR EFF P F T-T SYN=2 RES REAC FOR CONDITION CODES

<3.V6FAKFCTO IND~l S/C (0=DN:1=DFF;2=STARTING)

2 GEN RATED RATED PU X X y X/R ANG CABLE CON

NAME M.VA KV OP C&L TNT GVD DEG IES FEAC FOR _.. . . . .. ~ - - .V .LQ. .................. ... . .-- -------- ----

3 SYSTEM S/C X R PU V/D OHMS X R/X TRANSF REACT REAC ANG CABLE CON

NMVA.f..UiRV._F . R _KV A .TOL. DL DfEG_-R.ES.REAC...FOR___

VOLT REACT RE AC OR OR S/C .t

OR ZY OR TR TRANSF TRANSF

. ~~~~~~ ~ ~~ ~~~~ . . ____ - F - O.R . . .. ... V T L . . -.-. ~... _ _ - - - - - ---

TRANSF TRANSF


_.-NAME- KA &YP.. K .. . . . . .. EE .RAEO ... .

.*********** ****S/Cl1 2 3 4 5 6 718

I1---- .. V? -..... l. ----- f(L5. at..I.....2 0 .0 P.P.)_ __Q~)( 02 )C *)C.)C.0...)( 0 0. ){.A0 0. 4.)0.O AD 1 SFFP 100. 0.46(6.50) 1.2 2 .00)( 0.88)t 0.92)( 0.20)(****)( 1)1 0.00)( 0.00)C0)(0)()(0)(0)(0)(0)(0)(0)

'4 PRH-C 490. 0.4P 1.00 **.* *' ** .** **. *.~ C0.00)( 0.00)(1)(0) 1 1 1 1 1 1 1

---- - -- --- . ....

-. ---SC- SRICES TNC3RP0RATELU - - .------.. V.LK t. ILAI-1UN .tT-......---------PAGE 8


BUS ~ ~ VLTG FAME - - IN ALWLES VOLTAGE WHEN STARTING MAX # WARNINGS FOR LOW VOLTj

... .... ............. OTHER..MOTCPS.................... ....

SHONBUS 80.00 % 70.70) X 9.0 T

P *****.* O=ON

E 1=OFF ~~~~~~~~0 .. .PLOW... P....T f-MHS.. MOT . CAE'LE ___..C0 .. ~..- VOLTAGEORP.....

NAME HP KV FLA FACTOR 3.6K~l FACTOR EFF PF T-IT SYN=2 RLS REAC FOR CONDITION CODES

<3.*6K=2 IN0=1 S/C (b=0N;1=OFF;2=STARTING)

2 GEN :RATED RATED PU X X X X/R ANG CABLE CON

NAME MVA KV O P C&L INT G VD DEG RES REAC FOR fI4

---- --- ------- VOLT----- -- - - - - .. . . . . .. c --.- . ...

3 SYSTEM S/C X/R PU V/D OHMS XR/X TRANSF REACT REAC A NG CAbLE CON

VOLT REACT REAC OR OR S/C OR Z% DR %R TRANSF TRANSF

4 STATIC RATED RATED RATED TRNF RNFCABLE CON

__NAK-- KVA------V PF --- RES. .-- -..----. -______________________

S/Cl1 2 3 4 5 6 7 8

------- 1- _C C PA--~ ~~~..&...-4.~-4.~-0-.-.5 --- .)AL. 0.20 1 1_'*' C1i .... .GO-0..C.0-1. (040- 0) ( 0)-CO ).(c.C)-4 l 4-(04

1 CPA 150. 0.46((.50) .1.2 C2.00)( O.R8)( 0.92)( 0.20)C****)C 1)( 0.00)( 0.00)(0)(0)(0)(0)(0)(0)(0)(0)(0)

S-------.---.-..-.- ~ ~. ..-.....------- -- ...... . - -. - .- - - - - - -. - -- . .- . - - - - - .

- . .... . .......... . . -.-.-..---.----.........--....... -- -.--.- .-. . ..-. .-.........-...-.-......- ......

. ... ... . . .. . ... ... .. ....

..... .. ..

F_

EEASCO StPYICES. JINCORPOIRAILU . Y .. L?~irlLik1J!.u CT .........-----.

PAGE 9 ELFCTRICAL AUYILIARY DESIGN

f.U' S NA ff F MIN AL LOWALILE 11IN ALLOWABSLE VOLTAGE FOR S S VOLTAGE wHEN STARTING MAX RWARNINGS FOR LOW VOLT

OTHER MOTORS

Y L 0 A D - D A T A~O

E 1OFF+ I.. MOTCR ...F.T.ED.......A1 ..L F. A . .1I.. -SPFE ED .. P.P WR. OP .-- ST.R-OVMfS MOT CABLE CON .......VOTAE.RO ..

NAME H P K V FLA FACTOR 3.6K:1 FACTOR EFF PF T-T SYN=2 RES REAC FOR CONDITION CODES

<3.6K=2 IND~1 S/C 40=ON;1=OFF;2=STARTING)

2 GEN RATED RATED PU X X x X/R ANG CABLE CON NAVE MVA KV F, C PL INT GV D CEO RES REAC FOR

........................ ......T......... . ... . . . . . . . . .... /. . ...

3 SYSTEM S/C X/R PU VID OHMS X R/X TRANSF REACT REAC AN6 CAt3LE CON

NAM E. M VA.......... OP A..E R . FO ... M A..-TOL +70T L DEC ... RES --------- ---A--- --R.... -... . . . -. .

VOLT REACT R E AC OR O R S/C OR ZY DR 1XR TRAKISF TRANSF

TRANSF TRANSF

4t STATIC RATED RATED RATED CABLE CON

NA E. K.A.. M..P....... _ __ ... .. . ~ .... . . . . .. RES RLAC .FOR ... .....

S/C 1 2 3 4B 5 6 7 8

I . S WPL....2 7' .O.E. 0 -.O).A2.L-2, p0.0 .0,. .... 0.o94 1...0.,2 0)(*)A-1) C 0.00)4 0 * .1..)-(0a0ol 110

1 CpC 150. 0.4f(6.50) 1.? ( 2.00)( 0.88)4 0.92)( O.20)(***) 1)4 0.00)( 0.00)(0)(0)(O)(0)(0)(0)(0)(0)(0) '

1 A F P 257. 0.4(, '.10 1 .2 (2.00) 0.91 0.'94 0.21 t**) 1) 0.00 0.00 (0) (0)(0)(0)(0) (0)(0)(0)(0)

.A .H V H .2 461.6. .5.0 1.--1.2.-2 0 0 0*,8 0.- -. 0. 92) C. 0,20)(****) ( I) ( 0.00) ( 0 0 01)0.0 ) 00).( 0)40).1.....-) Co) .-.---.-

1 HV-$' 244. 0 .4 (E. 5 G 1.2(2.00) 0.804 0.92)( 0.20)(***) 1 )4( 0. 00) ( 0.00)(0)(0)(0)(0)(C)(0)(0)(0)(0)

1 05S 1' 2C 0 C .46((-.50) 1.24 2.00)4 0 .88)P 0.92)4( D. 2 C)4. 1 )4 0. 00) ( 0.00)(0 ) 1 2 (0)(0)(0)(0)(0)(0)

I S IC.'..91c.- 0 .'- 6 D) 1. 2412.00)4 0. Fk l....092.).(.-0 2 0) .I)1. 3 . 00) ( 0.0O0).1...()4) - -, 00 0 0 ___

1 SIB 350. 0.4646.50) 1.24( 2.00)( 0.88)( 0.92)t O.201(.*.)4 1)(40.00)4 0.00)(0) 1 1 1 2 (0)(0)(0)(0)

I RHRP 2P5. 0.46(f.50) 1.2 4 2.00)4 0 .88)8 0.92)t 0.20)*.) 1)4( 0.00)4 0.00)(0 ) 1 1 1 1 2 (0)(0)4(0)

1 S SWPC 7.. -.. &~ 0), 1...........V )....3......0.' C..0.04. ) 0.00) .0.00) (0 ............ 1..12--1- .1-2-9.90)4092----------1

I CCFC 3O~ 0 .E.O 1.2 42.00) 0.86 40. 92) ( 0.204*.) 1 )4 0.00)4 0.00)40 ) 111 1 1 1 2 40)

... .. .. ...--. .... ........... .. - - - - . . . . - - - - - - - -.. - .. ..-..-...... .... __.

.. . ........ ... ... . .... ... ... .... ....

.- .- . .... . BA SERV,l CES . Il CORPCRA TLU. .... .. .. .. .. V L K Ir IL'.I I U P . *...I PAGE 10


,-US NAME MIN ALLOWAL LE MIN ALLOWA[BLE VOLTAGE FOR S S VOLTAGE wHEN STARTING MAX # WARNINGS FOR LOW VOLT

V, CC 4 80.00 % C70.70) 9 .0

Y..............- . .. . LOAD DATA -.. . .. . - -----

p aaa,,*a~a~a* DON

F 1=OFF

1 ... ,MOT.CR.-----RATED------ P. A TZC, iR A/ _- I..... _SPEED .OP PWR. OP. S.T R-OMHS .MOT. CABLE .. CON .. .. -VLAEDROP.. . ----

NAME H P K V FLA FACTOR 3.6K~l FACTOR EFF P F T -T SYN=2 IES REAC FOR CONDITI.ON CODES <3.*6K=2 IND~l S/C (0=ON;1=OFF;2=STARTING)

2 GEN RATED RATED PUI X X X X/R ANG CABLE CON

NAME ft VA K<V OP C&L INT GVD DEG RES REAC FOR L ... . . VOL T --- - - - .- ..- S /C........

3SYSTEM S/C Y/R PU V/O OHMS % R/X TRANSF REACT FEAC ANG CABLE CON NAME .-. MA- . --- _-MVA - ---FOR - .. FOR .. MVA -TOL *TOL DEG --RES REAC .-FOR

VOLT REACT REAC OR OjR S/C OR Z% OR %R TRANSF TRANSF

---- -____._. .._.--FOR--.---FOR.. . . - . KV T OL .. ~ . .. . ......

TRANSF TRANSF 4 STATIC RATED RATEP RATED CABLE CON

S/C 1 2 3 4 5 6 7 8

4 M5R 150. 0.48 1.00 aaaa aa a* a~* .aa .a aC0.00)( 0000)C1)(0)(0)(0)(0)(0)(O)C0)(0)

0,

.... . ..... ...

. .. ... . ......... ..... .. - --- ......... - ----

- ----- -- - -- .. ......

... .... . ...... .... ElAS C.0 SLER,V ICES j NCC RPCR ATED -t I.VLN IILPAI IUN U I.-.f

PAGE I


FUS NlAME M IN ALLOWARLE MIN ALLOWAEYLE VOLTAGE FOR S S VOLTAGE WHEN STARTING MAX 4 WARNINGS FOR LOW VOLT

.... OTHER.MOTORS . ........ . .-

c C 6 0 .00 Y% 70.70) % .

T Y....... . .. . . . -. LOAD DATA.

p *.*G*****OON

E 1=OFF

1 MO0TOCR RA TEI.C. RATEE LF.AI . .....K S PEED 0.0P.. P 6R_ OP ...... ST R-OMHS MOT.CAB LE CO0N .. VOLTACE..ROP. .....

NAME HP KV FLA' FACTOR 3.6K~l FACTOR EFF PP T-T SYN=2 RES REAC FOR CONDITION CODES 00 (3. 61(:2 IND~l S/C (o=0Nil=OFF;2=STARTING)

2 G EN R A T C, RATED' PU X X X X/R AND CABLE CON

N AVE MVA K V op CRL TNT GVE DEG I ES REAC FOR

3 SYSTEM S/C )X/R PU V/D OHMS R /X TRANSF REACT REAC AND CABLE CON

NA.E.____MV _____-1-0-K_------------R. FOR +.M A.~.O TOL DEG _.RES --C.-FO----.- ..-.

VOLT REACT REAC OR OR S/C OR Z% OR %R TRANSF TRANSF

. ......... -- - -- - - ----- - - F F .- ......... _ _. , .... .. T D L .... ......... ... _ _

TRANSF TRANSF 4 STATIC RATED PATED RATED CABLE CON

__NAMEF .K)LA KV pt -----------....RE - RACFOR. ~ .. .

S/C 1 2 3 't 5 6 7 8

1 M6R 2 50. 0.46(6.50) 1.2( 2.00)( 0.88)4 0.92)1 0.20)(****)( 1)( 0.00)t 0-00)(0)(0)(0) (0)(0)(0)(0)(0)(0) 4 SIC 150. 0.48 1 .00 **** ** ** *** *** ** * 0.00)( 0.00)(1)(0)(0) (0)(0)(0)(0)(0)(0)

e,40

.......... ........ . - -- ----- ....... ... --- --- ... .. .....

......... .. - - - - -

.. . ....... " ' ... .. ..... ....... .------ --

. .......... ....... ....

%0

- -- -- - - - ----

. ........... ..KV.LS .NC F J A LL . VLI( I11, PIIP I * ... .. ...


BUS NAME MIN ALLOW~ABLE MIN ALLOWAELE VCLTAGE FOR S S VOLTAGE WHEN STARTING MAX ft WARNINGS FOR LOW VOLT

- . . . OTHER MOTORS

BUS 121 90.00 % 70.70) % 9.0

-- -- . LOAD DATA .

p ***.****0=ON

F. 1=OFF 1 M3TQR R.T - RT. LPA . 1...RE.O. PWR. GP - .... T R-.OMHS MOT . CABLE. CO0N. VOLTAGE..CROP......

NAME HP K V FLA FACTOR 3.6K~l FACTOR EFF PF T-T SYN=2 IES REAC FOR CONDITION CODES ~ (6 .K= 2 IND~l S/.C (0=ON;1=OFF;2=STAgTIN6)

2 GENi RATED RATE[D PU X X X X/R ANG CABLE CON NAME MVA K V Op C&L INT GVD DEG RES REAC FOR

- ~ ~ ~ , -- - - ......C LT - __ --- -. -. -. - - -- ----------.---.-....-..-.--.--.

3 SYSTEM S/C X/R PU V/O O HMP!S X RIX TRANSF REACT REAC ANG CABLE CON - ~ .4G -----~ - ... TOL. -O G --- -RES.- REAC- F R..- ---- .. . . . .

VOLT REACT REAC OR OR S/C OR Z'k OR */R TRANSF TR ANSF

~~~~~F - R-..-- ---------- F..-..-..__ . R - C R- -.-- K V TO . 0 . L_ --------_

TRANSF TRANSF I 4 STATIC RATED RATED RATED CABLE CON NAME K VA I'" RE FO_______________________

S/C 1 23 4 5 67 8

4 MPR 666. 0.4p 1. 00 *... .* *. *.. .** *. * 0.00)4 O.00)(1)(0)(0)(0)(0)(0)(0)(0)(O)

. . . . . . . . .~~......... . -. .----- . .....-..-..-- -. - ... -. -

VA

LE~A CU SLHKVI LL~ iNLUKFU. A!ILU WLKr I1L AII~ U ; . . ... .. .. .

PAGE 13 FLECTRICAL AUXILIARY DESIGN

rUS NAME M IN ALLOWABLE M ~I N ALLOWABLE VOlLTAGE FOR S S VOLTAGE mlHEN STARTING MAX 4 WARNINGS FOR LOW VOLT

- .. OTHER MOTORS M CC 9 A 0. 0 0 70.70) 'X 9.0

T Y - - - - - - - - - - - -* LOAD-DATA ... ........

E 1=OFF

. 1MIR-FTD--RTLLA - i PEE TPWRP OP. S ST. -- R-OMHS M ,T - C A eLE . ... CON.- -- - ------VOL T.C F-LQP-

N A M HP K V FLA FACTOR 3.6K~l FACTOR EFF PF 7-T SYN=2 RES REAC FOR CONDIT.ION CODES <3.6K=2 IND~l S/C 10=ONiI=OFF;2=STARTING)

2 GEN- R A TEP RA.TED PU X X X X/R ANG CABLE CON NAME FVA KV O P C&L INT GVD DEG RES REAC FOR

- ---- ---- D L .. .. - ---- ........C .

3 SYSTEM S/C X /R PU V/D OHMS X RIX TRANSF REACT REAC ANG CABLE CON

NAMEVk A ___ FXP MV - OR - MVA~ -. T0L 7 TOL .. D EG --- R ES--. R EA C .fORf 0~.__ ____~-

VOLT REACT REAC O R O R S/C OR Z% OR %R TRANSF TRANSF

._._.. _____FOR F. FO " 0 R- KV TCL_________ .TRANSF TRANSF

4 STATIC RATED RATED RATED CA8LE CON 0

- ~V A KV PF .- - - -R. fO 2

-- l ........ . .. 1..o P ) 1- . l --- . ) 4' -.- 6 1 k -1). -- 0 5 - 0..02 -A 0,01 Q111.01 0).-0 (VIA I0A (0-) 1 M7R 2. 0.20(6.50) 8.01 2.00)( 0.88)( 0.92)1 0.20)(.***)t 1)1 0.00)( 0.00)(0i)(0)(0)(0)(0)(0)(0)(0)(0)

4 SIC 22. 0.2 1 1. 00 **** ** .** *** *** ** ** 00) 0.0D)(1)(0)(0)(0)(0)(0)(O)(0)(O)

._ ..... ..... ....... ._ _ .... _ _ _ _ __... ............

...... .... ...... .... ..... .. ..... ....

- - - --- - - - - ---- - -

..... ..... .. .

qv

......... ..... _E ASCO SEp-VICES..aNCRPORATLD _ ._ --- VERIF.ICAT ION Y ....-.--.--.

P A GE 14. ELECTRICAL AUXILIARY DESIGN


.....--......... .... .... ... . . . . . . . . . . . . . . . . . . . . . .-.--

T (NO'TE: "Cl=CAeLE BT"=TRANSFORMER "Rn=REACTCR *-.IP FOR 3-WINO **=IMP FOR 2-WIND Y

--------- ER-M----ME E NkPF TERM TERM AWAY FROM o

NAME NAM'E CENTRAL

-----..--- -- T4A - AWAY. ...... TKANSF........- -. - - -.....- - --- ... . -. -

CENTRAL FROM (USE THIS A TRANSF CENTRAL COL FOR

TRANSF C CABLE CABLE

T (A (B) (C) TRANSF TERM (A) TERM (B) TERM (C) TRANSF

-..---.----------- - - - -------.----- - -...-.. RTEO --- RAT-ED. RATED----- RATEDO- -.. T L---.--- --- -------.----- -------

MVA V3LT VOLT VOLT %

-.-- ~ ~ ~~~~~~~~~~ A6-..F..-.-----.--.---. L --- C E-. CtBLE.. -OHMS.'... __R EACTOR..*TO -TL-.------ - ------- I RESIS REAC x X/R FOR FOR C

SIC V/D

T SST2C Hi1 X 1 2.0 4.06 0.48 0.00 0.00 Z. 7 5.P.00 %R - l.lb0 Y

.---... - ..----.- - - -L -- 4.----------------L-- L-----41---- -- l0.O.Ga -0)0 ) - - .. _ _ _ __ _ _ _ _ _ __ _ _ _ _ _ _

R XI XI MCC 4 0.003 0.003 0.02 50.0 (0.00.) 10.00) C BUS LV3 BUS E2 0.001 0. 000

C HI Hi BUS MV3 0.002 0. 003 C BUS MV3 BUS MV4 (0.000) (0.c00)

.... - - --------- -- C..--6 .i(.-....-.----(00 0.-0-0 0------ ---.----.-.------- - - -----.------ -- .

T SST H2 X2 0.0 0.48 0.21 0.00 0.00 ** Z - 3. 000 T R - 0.600 % C - - --- 21 - -- 9 -0.00 0.01 ------- - --- - ----- ---. - -

C BUS MV4 H3 0.002 0. 003 T SSTD H3 X3 1.5 4. 06 0.48 0.00 0. 00

a 7- .- 5.800- .R - 1.160% ...... - ... ...

C X3121 Y3 BUS 121 (0.000) (0.000) C 31 Sb BUS LV3 SHONbUS 0.000 0. 001

- - -- --- - - -.-. . . ----------------- -- . --------.- - - - - - - - - -------.--.-- -. _....------ ------- 1 . .. ..... . .... .... .... ..... ..... . .. ..... ...... .. .....

. EEASCO. SERVICES ,NCCFPOFAlLU . iLL L LMi.UIj. v-. . ...--- --

PAGE' 15


CALCULATED BUS TIE CONRNECTION IMP~EDANCE TIE FOR VOLTtGE DROP CALCULATION'

.. .......-- DEVICE CR- . . * ) RU. NAMEF XlLV3 0.00000 0.00030

~~~~ 2. -- 026 ~ . .. 015 1885.0 . 00 f0p 0.00260 1 0 . 00A OR 0.17969

. .... -- ----- --- ---..... .. 9 .00021 ... 0.00035......... ...... ...........

0.00000 0.00000 0.00000 0.00000 I

.... ~... ~ -. ~.. --. ~ 0.w26 3 50. . .05085.........-... .-- -- -

0. 00021 0.00035 X3121 0. a0 00 0.00000

....... . ... . .......... 0008,7 . 0200,659. ..... .... . ..... ... ~ -----.

. . ......... -----------.

. . . ._ _ . .. . . . . . .. ....

jE . .. .......... -- --- . ..... ..... ........ . ... ... ...... ... .

...E ASCO SERVICES INC .RPGXAILU -w..ar .. %.A o * * *

PAGE 16



NAME 0_..-. .-.-- VOLTAGE .MOTOR-STATIC

PUS CONDITION AT BUS KW KVAR KW KVAR

-- US LV3'a tPRIOR*±. 0.442KV= 92.1% OF 0.480KV __202.0 108.0 ----- 0.0-- ..- -...

BUS LV3 ***DURING*** 0.409KV= 85.2% OF 0.480KV 202.0 108.0 0.0 0.0

EUS LV3 ***AFTER**** 0.437KV= 91.1% OF 0.480KV 202.0 108.0 0.0 0.0,

NAME OF.................... E--.VOLTAGE--. . OTOR STATIC

bUS CONDITION AT BUS KW KVAR KW KVAR

.. ............- -MCC..--4.e..**PRIOR*** 0.435KV= 90.6% OF 0.480KV 202.0 109.0 123.1 0.0

MCC 4 ***DURING*** C.401KV= 83.6v OF 0.480KV 202.0 109.0 104.9 0.0 MCC 4 ***AFTER**** 0.430KV= 89.61 OF 0.4.OKV 202.0 109.0 120.5 0.0

NAME Of ------ ..... -VOLTAGE - . -. MO TOR.0-T-0R- - - STATIC -

EUS CONDITION AT BUS KW KVAR KW KVAR

BU..E2- .. PRIOR..- 0437-KV= -91. OF 0.480KV 2113.0 12 2 8.-0 -- .0- 0..O.-0.--.-...-. 0 .,0-

EUS E2 ***DURING*** 0.402KV= 83.8% OF 0.480KV 2402.5 2646.2 0.0 0.0

PBUS E2 ***AFTER**** 0.432KV= 90.0 OF 0.480KV 2363.0 1376.0 0.0 0.0.


CCP.at OR_.0 .000KV= 0.0...OF--- .. 460 KV 00 -NOT STARTED --------

CCPC**DURING*** 309.0 0.402KV= 87.4% OF 0.46U KV CCPC***AFTER**** -309.0 0.432KV= 93.9% OF 0.460 KV

NAME ............ ...- _.._....._ .. VOLTAGE T.0R STATIC ----

BUS CONDITION AT BUS U KVAR KU KVAR

-CC_--_R- 28 89 OF 0.48XV 290.0--156.--119 - 0 MCC 6 ***DURING*** 0.392KV= 81.7y OF 0.480KV 290.0 156.0 100.1 0.0 MCC 6 ***AFTER**** 0.423KV= 88.0% OF 0.480KV 290.0 156.0 , 116.2 0.0

.. . ... . .............-. --. -. ........ ....

NAME or.01U ________~..-. ... VOLTAGE---MOTO -STAT I-

EUF CONDITION AT BUS KU KVAR KU KVAR

. ..... U V a.aR.IOR.t.at-A.080K.V100.6% -OF 4.05KV - .0 -- 4..----0.-0----.0-- &US MV3 ***DURING*** 4.035KV= 99.5% OF 4.056KV 0.0 0.0 0.0 0.0 PUS MV3 ***AFTEP**** 4.074KV=200.4y OF 4.056KV 0.0 0.0 0.0 0.0

EEASCO SERVICLS N ,CDRPCKAILU V GErA 17 .....L)** PAGE 17

ELECTRICAL AUXILIARY DFSIGN


--------------------------------------------------------------------------------------------------------------------------------------NAME OF . ..... VOLTAGE . . MOTOR .. STATIC


US ..MV4**APE1R*._ '0.0KV00..6' OF 4.056KV 5128.0 3481.0 0..0 .. 0.0 .

PUS MV4 ***DURING*** 4.0ZtKV= 99.5% OF 4.056KV 5126.0 3487.0 0.0 0.0 BUS MV4 ***AFTER**** 4.074KV=100.4% OF 4.056KV 5126.0 3487.0 0.0 0.0

NAME OF ....- . .........VOLTAGE .MOR .STATIC.


9.CC *RIOR*** 0.183KV=..88.2% OF 0.208KV 4*.0 1.0 17.1... 0.0 MCC q ***DURING*** 0.168KV= 80.8v OF 0.208KV 4.0 1.0 14.4 0.0

MCC 9 ***AFTER**** 0.181KV= 87.11 OF 0.208KV 4.0 1.0 16.7 0.0

-.. . .. . . . . . .-. ~ ~ ~ ~~~... . . .... . . . . . . . . .... . .... -:

NAME .0F ___ VQTAGE MOTOR, STATIC


........ v.EU 121 .PRIOR . KV.- 96,7X OF O.4,.80KV 10 81. _58 22 0 BUS 121 ***DURING*** 0.459KV= 95.6% OF 0.480KV 1081.0 583.0 608.5 0.0 bUS 121 ***AFTER**** 0.464KV= 96.6% OF 0.480KV 1081.0 583.0 621.2 0.0

NAME OF VOLTAGE PMOTOR STATIC ~~~~~~~~~~~~~. .... .. _ ._ _ .....-- --..---. . - - _ _ _ _ __ _ _ _

bUS CONDITION AT BUS KW KVAR KW . KVAR

_________ SQNEUS__ V=-R* *l 902.0%..Q. OF 0.480KV -- 372. 2t4,0 20 0

SHDNBUS ***DURING*** 0.408KV= 85.1v OF 0.480KV 372.0 214.0 0.0 0.0 SHDNBUS ***AFTER**** 0.437KV= 91.0% OF 0.480KV 372.0 214.0 0.0 0.0

0

.. .... .. ..... ...........

---- ---- -- .. ...... .... J....

.... . .. .. . . . ....

. .L A--U Z -K V- UL ILUrUm I u . . .

PAGE 18


VOLTAGL CROP ANALYSIS CASE V= 8

NAME ...........--....-...- - F. F------ ..VOLTAGE MOTOR STATIC

bUS CONDITION AT BUS KW KVAR KU KVAR

EUSLV3_s*PRI0Reas* 0.437KVZ 91.1% OF 0.480KV .202.0 108.0 .. 0.0 .0.0

BUS LV3 ***DURING*** 0.437KV= 91.1% OF 0.480KV 202.0 108.0 0.0 0.0 BUS LV3 ***AFTER**** 0.437KV= 91.1% OF 0.480KV 202.0 108.0 0.0 0.0

NAME - OE-. --- VOLTAGE -MOTOR_ .... STATIC

PUS CONDITION AT BUS KW KVAR KW KVAR

MCC 4eP-~-us -0.430KV-.89.6%. OF 0.480KV 202.0 109.0-- -. 120.5 - 0.0

MCC 4 ***DURING*** 0.430KV= 8q.6% OF 0.480KV 202.0 109.0 120.5 0.0 MCC 4 ***AFTER**** 0.430KV= 8q.6% OF 0.480KV 202.0 109.0 120.5 0.0

NAME


-TU3 -90.0G% OF-PPT BUS E2 **DURING*** 0.432KV= 90.0% OF 0.480KV 2363.0 1376.0 20. 0.0


----------------------------------------------------------- --------------------------------------------------------------

NAME --------------------- VOLTAGE- -- MOTCR . ST -I-C

BUS CONDITION AT BUS KW KVAR KW . KVAR

MCC 6 **DPRIOR 0 .A.T. t - 4L8 AV ft----AAA.it 940 151610 A-.9 0 FCC 6 ***DURING*** 0.423KV= 88.0% OF 0.480KV 290.0 156.0 116.2 0.0 MCC 6 ***AFTER**** 0.423KV= 88.0% OF 0.480KV 290.0 156.0 116.2 0.0

NAME ---------- ---------- -------- VOLT AGE_ -- T OR----I


---------------------. BUSV PIORA - -__ 4 .074KV=1-00.4% OF _ .4056KV_ 0 0 .0. -- 0-0BUS MV3 ***DURINt*** 4.074KV=100.4Y OF 4.056KV 0.0 0.0 0.0 0.0

BUS MV ***AFTER**** 4.074KV=100.4% OF 4.056KV 0.0 0.0 0.0 0.0

-AM -------C ._._..._._......

NA ME --- -- -------- ------ OF- -- - -VOLTAGE--- ---- -_MCTOR__TTI

PUS CONDITION AT BUS KU KVAR KU KVAR

FUS MV4 ***PRIOR**** 4.074KV=100.4% OF 4.056KV 5126.0 3487.0 0.0 0.0 FU' PV4i ***DUFTNG*** 4.074KV=100.4% TF 4.0 t-.KV 5126.0 3487.0 0.0 0.0 i-US MV4 ***AFTFRh*** 4.074KV=100.4, CF 4.0%6KV 5126.C 3487.0 0.0 0.0

EBASCEI SERVICLti I NCJF.PUN P.I LLI ALS UI I~ L II..........

I _ P-AGE 19

ELECTRICAL AUXILI ARY DES IGN

VCLTAGE DROP ANAL YSIS CASE t=

NA M E ~~~~ .. ~-------- .... VOLT AGE . . MOTOR STATIC

F US CONDITION A T BUS K U KVAR KU W (VAR

~~~~C ... C.......*P R.O~** 1 0 .18.1 K V 8 7.*,17( CF- .0 a2 0 EKV D ~. - ....... 67 00...~....-MCC 9 ***DURING*** 0 .18 1K V 87.1X OF 0.208,KV 4.0 1. 0 16.7 0.0

V.C C 9 ***AFTER**** 0 .18 1K V 87.1% OF 0.208KV 4. 0 1.0 16.7 0.0 _______ -- - - ---- - - - -- ~~~~~~- ----------.. - - - - .--....-. .... . .

~~~. ~ .. ............... VOLTAGE.............QTR -STAI ----- ___

F3U s CONDITION A T BUS K W KVAR K W KVAR

________ E.SZI_*ARIR-----216b OF .0.480KV.--.1081.90.

BUS 121 -D~URING*. 0.464KV= 96.6% OF 0.480KV 1081. 0 583.0 621.2 0.0 PUS 121 ***AFTE-R.**** 0.464KV= 96.6% OF 0.480KV 1081. 0 583.0 621.2 0.0

-------------------------------------------------------------------------------------------------------------------------------------

NA ME


OF)

SH-INBUS ***DURING*** 0.437KV: 91.0% OF 0.480KV 372.0 214.0 0.0 0.0

SHDNBUS ***AFTER.** 0.437KV= 91.0% OF 0.480KV 372.0 214.0 0. 0 0.0

___________-----------__ .__________ ... . -.--.-. .-. OF . . . . . . JOB****************..--..- -.-..... ______ - -..-- --.--

. . . .. .. - -.... ..... .. . ......-. . ..* *...... EN .F JO . . .. * * - ~.. ~ . -

qw

. ... .. ... .. .

Documents

REPORT CAROLINA POWER & LIGHT COMPANY H.B. ROBINSON … · 3. ANSI/IEEE Guide C37.5-1979 Page 12 listing X/R ratios for Large Transformers. 4. 208 Volt MCC 9 & 10 Control Fuse Listing