VA Waco SWGR Maintenance Reports.pdf

Reports

Deficiencies Noted:

• Feeder 1 Circuit Breaker – Failed to electrically trip/open.

• Standby Main Circuit Breaker - Failed to electrically close.

• Circuit Breaker Racking Gear / Mechanism – Lack of lubrication

• Rear switchgear cable compartments – Excessive dirt and debris buildup (see below pics)

• Station DC Batteries – Aged, dirty, and corrosion on lugs / terminals (see below pics)

• Medium Voltage Cable Terminations – Incorrect Lugs / Terminations. Cable lugs do not match up with the hole patterns on the associated bus work. Only one bolt utilized for a 2 hole lug. (see below pics)

Rear Switchgear – Dirt Buildup Corrosion on Battery terminals

Medium Voltage Cable Terminations

Corrective Actions Taken:

• Per VA instruction, the failed circuit breaker from Feeder 1 was removed from service

• Per VA instruction, the Spare circuit breaker was installed in the Standby Main location

• Per VA instruction, the Standby Main circuit breaker was installed in the Feeder 1 location.

• Switchgear was cleaned of excessive dirt and debris

• Circuit Breaker Racking Gear / Mechanisms were lubed and greased

Recommendations:

• Additional troubleshooting into Feeder 1 circuit breaker failure to electrically trip/open

• Additional troubleshooting into the Standby Main breaker failure to electrically close

• Replacement of Station DC Batteries

• Investigation into options to correct MV cable terminations

• Continued maintenance, inspections, and testing

Reference attached test sheets for additional detail:

• Feeder 1 - MV Circuit Breaker Test sheet • Feeder 2 - MV Circuit Breaker Test sheet • Feeder 3 - MV Circuit Breaker Test sheet

• Feeder 4 - MV Circuit Breaker Test sheet

• Spare - MV Circuit Breaker Test sheet

• Primary Main - MV Circuit Breaker Test sheet

• Standby Main - MV Circuit Breaker Test sheet

• Feeder 1 – Protective Relay Test sheets • Feeder 2 – Protective Relay Test sheets • Feeder 3 – Protective Relay Test sheets

• Feeder 4 – Protective Relay Test sheets

• Primary Main – Protective Relay Test sheets

• Standby Main – Protective Relay Test sheets

• Misc. Devices – Protective Relay Test sheets

End User: VA Waco Sheet: 1 of 1

Job Location: Waco, Tx Tested by: JD

Equip. Loc.: Main SWGR Equip. I.D.: Feeder 1 MV Circuit Breaker

Medium Voltage Vacuum Circuit Breaker Form Client: Job Number: Date: VA Waco October 22, 2021 20120-21

Test Set I.D.: 2422, 139206UBDV, 141179UDDV Test set Calibration Due Date: 7/28/22, 4/16/22, 4/16/22

STANDARD(S) REFERENCED FOR TESTING NETA

ENVIRONMENTAL DATA Weather conditions INDOOR

Dry bulb temp. (Degrees F) 80 Percent humidity 60%

Indoor Outdoor Wet bulb temp. (Degrees F)

BREAKER NAMEPLATE DATA

Manufacturer Rated voltage Rated current Short circuit rating BIL kV rating Serial number

Powell Style / Type Catalog number Charging motor info.

Close coil information Trip coil information S.O. or W.O. number

15PVAM0500-31

15KV N/A

1200A 48VDC

25KA 48VDC

95KV 48VDC

HH25-01-11288

MEASUREMENTS AND ADJUST MENTS

Item to be measured Tolerance Measured Adjust Item to be measured Tolerance Measured Adjust

VISUAL AND MECHANICAL INSPECTION Counter readings

Equip. Loc.: Main SWGR Equip. I.D.: Feeder 2 MV Circuit Breaker

A line A load Breaker operation values (voltage and timing)

B line B load Minimum closing voltage Minimum opening voltage

C line C load Breaker closing time 4.7cyc Breaker opening time

All overpotential readings are in micro-amps and all insulation readings are in gigaohms. Vacuum integrity Pass or Fail

Acceptable As found 329 Acceptable

Yes No N/A As left 331 Yes No N/A

Match drawings and specifications Physical and mechanical condition Tightness of bolted connections Anchorage & req. area clearances Lubrication (type and application) Operating mechanism

X Tripping mechanism Racking mechanism Indicating and control device oper.

Condition of interrupters Slow close functional checks Contact erosion

X

X X

X X

X X

X X

X X

TEST DATA

Insulation resistance (GIGAohms) Test voltage 5000VDC Test duration 1 minute Control wiring

Breaker closed Breaker open insulation (megohms)

Line side Load side Voltage (VDC) 1000

A to B 1.591 A to G 0.928 A pole 3.792 A to B 3.443 A to G 3.321 A to B 3.874 A to G 3.321 W/bkr. Open N/A

B to C 1.83 B to G 0.952 B pole 3.616 B to C 3.743 B to G 3.121 B to C 3.554 B to G 3.542 W/bkr. Closed N/A

C to A 1.86 C to G 0.894 C pole 3.541 C to A 3.453 C to G 3.325 C to A 2.987 C to G 3.981

Vacuum integrity Test duration 1 min. Contact resistance

Overpotential Test duration 1 minute Test voltage 28KV A.C. D.C. A Phase 94 u-ohms

Test voltage 28KV A .C. D.C. A Phase B Phase C Phase B Phase 106 u-ohms

Breaker closed Breaker open Pass Pass Pass C Phase 78 u-ohms

A phase 5uA A line 1uA A load 2uA Breaker operation values (voltage and timing)

B phase 3uA B line 2uA B load 4uA Minimum closing voltage 40 Minimum opening voltage Fail

Equip. Loc.: Main SWGR Equip. I.D.: Feeder 3 MV Circuit Breaker

A line A load Breaker operation values (voltage and timing)

B line B load Minimum closing voltage Minimum opening voltage

C line C load Breaker closing time 4.7cyc Breaker opening time

All overpotential readings are in micro-amps and all insulation readings are in gigaohms. Vacuum integrity Pass or Fail

C phase 4uA C line 4uA C load 3uA Breaker closing time 4.8cyc Breaker opening time Fail

REMARKS All overpotential readings are in micro-amps and all insulation readings are in gigaohms. Vacuum integrity Pass or Fail

As found, circuit breaker trip coil not functional. Circuit breaker could not be electrically tripped/opened. Per customer instruction, circuit breaker was replaced with the secondary main circuit breaker. Reference results from standby main circuit breaker.

Recommend investigation into circuit breaker trip coil issue.

Indoor Outdoor Wet bulb temp. (Degrees F)

BREAKER NAMEPLATE DATA

Manufacturer Rated voltage Rated current Short circuit rating

Powell Style / Type Catalog number Charging motor info.

Close coil information

15PVAM0500-31

15KV N/A

1200A 48VDC

25KA 48VDC

Equip. Loc.: Main SWGR Equip. I.D.: Feeder 4 MV Circuit Breaker

A line A load Breaker operation values (voltage and timing)

B line B load Minimum closing voltage Minimum opening voltage

C line C load Breaker closing time 4.7cyc Breaker opening time

All overpotential readings are in micro-amps and all insulation readings are in gigaohms. Vacuum integrity Pass or Fail

BIL kV rating Serial number

95KV Trip coil information S.O. or W.O. number

48VDC

HH25-01-11290

Acceptable As found 309 Acceptable

Yes No N/A As left 312 Yes No N/A

Match drawings and specifications Physical and mechanical condition Tightness of bolted connections Anchorage & req. area clearances Lubrication (type and application) Operating mechanism

X Tripping mechanism Racking mechanism Indicating and control device oper.

Condition of interrupters Slow close functional checks Contact erosion

X

X X

X X

X X

X X

X X

TEST DATA

Insulation resistance (GIGAohms) Test voltage 5000VDC Test duration 1 minute Control wiring

Breaker closed Breaker open insulation (megohms)

Equip. Loc.: Main SWGR Equip. I.D.: Feeder 5 MV Circuit Breaker

A line A load Breaker operation values (voltage and timing)

B line B load Minimum closing voltage Minimum opening voltage

All overpotential readings are in micro-amps and all insulation readings are in gigaohms. Vacuum integrity Pass or Fail

Line side Load side Voltage (VDC) 1000

A to B 4.1 A to G 2.3 A pole 9.5 A to B 8.7 A to G 7.1 A to B 6.8 A to G 8.3 W/bkr. Open N/A

B to C 4.4 B to G 1.6 B pole 8.9 B to C 8.3 B to G 6.9 B to C 7.4 B to G 7.8 W/bkr. Closed N/A

C to A 5.2 C to G 2.5 C pole 7.1 C to A 8.1 C to G 7.8 C to A 5.8 C to G 6.1

Vacuum integrity Test duration 1 min. Contact resistance

Overpotential Test duration 1 minute Test voltage 28KV A.C. D.C. A Phase 104 u-ohms

Test voltage 28KV A.C. D.C. A Phase B Phase C Phase B Phase 85 u-ohms

Breaker closed Breaker open Pass Pass Pass

C Phase 69 u-ohms A phase 7uA

6uA 8uA

5uA 5uA 6uA 7uA 4uA 8uA

4.2cyc B phase C phase

REMARKS

All tests satisfactory.

Equip. Loc.: Main SWGR Equip. I.D.: Feeder 6 MV Circuit Breaker

A line A load Breaker operation values (voltage and timing)

B line B load Minimum closing voltage Minimum opening voltage

C line C load Breaker closing time 4.7cyc Breaker opening time

All overpotential readings are in micro-amps and all insulation readings are in gigaohms. Vacuum integrity Pass or Fail

STANDARD(S) REFERENCED FOR TESTING

Indoor Outdoor Wet bulb temp. (Degrees F)

BREAKER NAMEPLATE DATA

Manufacturer Rated voltage Rated current Short circuit rating BIL kV rating Serial number

Powell Style / Type Catalog number Charging motor info.

Close coil information Trip coil information S.O. or W.O. number

15PVAM0500-31

15KV N/A

1200A 48VDC

25KA 48VDC

95KV 48VDC

HH25-01-1192

Equip. Loc.: Main SWGR Equip. I.D.: Feeder 7 MV Circuit Breaker

A line A load Breaker operation values (voltage and timing)

B line B load Minimum closing voltage Minimum opening voltage

All overpotential readings are in micro-amps and all insulation readings are in gigaohms. Vacuum integrity Pass or Fail

Acceptable As found 323 Acceptable

Yes No N/A As left 325 Yes No N/A

Match drawings and specifications Physical and mechanical condition Tightness of bolted connections Anchorage & req. area clearances Lubrication (type and application) Operating mechanism

X Tripping mechanism Racking mechanism Indicating and control device oper.

Condition of interrupters Slow close functional checks Contact erosion

X

X X

X X

X X

X X

X X

TEST DATA

Insulation resistance (GIGAohms) Test voltage 5000VDC Test duration 1 minute Control wiring

Breaker closed Breaker open insulation (megohms)

Line side Load side Voltage (VDC) 1000

A to B 2.055 A to G 1.104 A pole 7.76 A to B 8.55 A to G 7.97 A to B 6.88 A to G 5.41 W/bkr. Open N/A

B to C 1.86 B to G 1.098 B pole 7.82 B to C 7.59 B to G 7.63 B to C 6.44 B to G 5.77 W/bkr. Closed N/A

C to A 1.92 C to G 0.981 C pole 8.01 C to A 8.12 C to G 7.01 C to A 6.14 C to G 5.91

Vacuum integrity Test duration 1 min. Contact resistance

Overpotential Test duration 1 minute Test voltage 28KV A.C. D.C. A Phase 71 u-ohms

Equip. Loc.: Main SWGR Equip. I.D.: Feeder 8 MV Circuit Breaker

A line A load Breaker operation values (voltage and timing)

B line B load Minimum closing voltage Minimum opening voltage

C line C load Breaker closing time 4.7cyc Breaker opening time

All overpotential readings are in micro-amps and all insulation readings are in gigaohms. Vacuum integrity Pass or Fail

Test voltage 28KV A.C. D.C. A Phase B Phase C Phase B Phase 71 u-ohms

Breaker closed Breaker open Pass Pass Pass

C Phase 68 u-ohms A phase 8uA

6uA 7uA

5uA 4uA 4uA 3uA 4uA 5uA

4.1cyc B phase C phase

REMARKS

satisfactory

VA Waco Sheet: 1 of 1

Waco, Tx Tested by: JD

Main SWGR Equip. I.D.: Feeder 9 MV Circuit Breaker

A line A load Breaker operation values (voltage and timing)

B line B load Minimum closing voltage Minimum opening voltage

All overpotential readings are in micro-amps and all insulation readings are in gigaohms. Vacuum integrity Pass or Fail

Job Number: Date: VA Waco October 22, 2021 20120-21

Client:

End User:

Job Location:

Equip. Loc.:

Indoor Outdoor Wet bulb temp. (Degrees F)

BREAKER NAMEPLATE DATA

Manufacturer Rated voltage Rated current Short circuit rating BIL kV rating Serial number

Powell Style / Type Catalog number Charging motor info.

Close coil information Trip coil information S.O. or W.O. number

15PVAM0500-31

15KV N/A

1200A 48VDC

25KA 48VDC

95KV 48VDC

HH25-01-1129

Tested by: JD

Equip. I.D.:

Main SWGR Equip. I.D.:

Acceptable As found 316 Acceptable

Yes No N/A As left 319 Yes No N/A

X Tripping mechanism X

X Racking mechanism X

X Indicating and control device oper. X

Match drawings and specifications

Physical and mechanical condition Tightness of bolted connections Anchorage & req. area clearances Lubrication (type and application) Operating mechanism

X Condition of interrupters Slow close functional checks Contact erosion

X

X X

X X

TEST DATA

Insulation resistance (GIGAohms) Test voltage 5000VDC Test duration 1 minute Control wiring

Breaker closed Breaker open insulation (megohms)

Line side Load side Voltage (VDC) 1000

A to B 0.511 A to G 0.503 A pole 1.95 A to B 1.91 A to G 1.78 A to B 1.31 A to G 1.17 W/bkr. Open N/A

B to C 0.528 B to G 0.513 B pole 1.83 B to C 1.43 B to G 1.67 B to C 1.45 B to G 1.38 W/bkr. Closed N/A

C to A 0.522 C to G 0.531 C pole 2.01 C to A 1.37 C to G 1.33 C to A 1.56 C to G 1.91

Vacuum integrity Test duration 1 min. Contact resistance

Overpotential Test duration 1 minute Test voltage 28KV A.C. D.C. A Phase 73 u-ohms

Test voltage 28KV A.C. D.C. A Phase B Phase C Phase B Phase 71 u-ohms

Breaker closed Breaker open Pass Pass Pass

C Phase 82 u-ohms A phase 10uA

11uA 12uA

9uA 7uA 9uA 6uA 8uA 7uA

4.1cyc B phase C phase

REMARKS

satisfactory

Job Location:

Equip. Loc.: Spare MV Circuit Breaker

STANDARD(S) REFERENCED FOR TESTING

Indoor Outdoor Wet bulb temp. (Degrees F)

BREAKER NAMEPLATE DATA

Powell 15PV25AMS3-2

15KV N/A

1200A 48VDC

25KA 48VDC

95KV 48VDC

Manufacturer 025-PL-1220-0039 Style / Type

Rated voltage Catalog number

Rated current Charging motor info.

Short circuit rating Close coil information

BIL kV rating Trip coil information

Serial number S.O. or W.O. number

Acceptable As found 264 Acceptable

Yes No N/A As left 267 Yes No N/A

X X

Match drawings and specifications

Physical and mechanical condition Tightness of bolted connections Anchorage & req. area clearances Lubrication (type and application) Operating mechanism

X Tripping mechanism

Racking mechanism Indicating and control device oper.

Condition of interrupters Slow close functional checks Contact erosion

X

X X

X X

TEST DATA

Insulation resistance (GIGAohms) Test voltage 5000VDC Test duration 1 minute Control wiring

Breaker closed Breaker open insulation (megohms)

Line side Load side Voltage (VDC) 1000

A to B 11.23 A to G 5.52 A pole 18.11 A to B 8.96 A to G 9.14 A to B 8.71 A to G 7.85 W/bkr. Open N/A

B to C 10.86 B to G 5.68 B pole 8.96 B to C 7.88 B to G 9.85 B to C 8.18 B to G 7.41 W/bkr. Closed N/A

C to A 10.61 C to G 4.97 C pole 12.46 C to A 8.79 C to G 8.87 C to A 8.93 C to G 7.11

Vacuum integrity Test duration 1 min. Contact resistance

Overpotential Test duration 1 minute Test voltage 28KV A.C. D.C. A Phase 51 u-ohms

Test voltage 28KV A .C. D.C. A Phase B Phase C Phase B Phase 51 u-ohms

Breaker closed Breaker open Pass Pass Pass C Phase 52 u-ohms

A phase 4uA A line 2uA A load 2uA Breaker operation values (voltage and timing)

B phase 3uA B line 2uA B load 3uA Minimum closing voltage 38 Minimum opening voltage 31

C phase 4uA C line 3uA C load 2uA Breaker closing time 4.6cyc Breaker opening time 4.0cyc

REMARKS All overpotential readings are in micro-amps and all insulation readings are in gigaohms. Vacuum integrity Pass or Fail

Per customer instruction, circuit breaker installed in standby main location. Standby main breaker moved to Feeder 1.

All tests satisfactory.

Job Location: Wact, Tx Equip. Loc.: Main SWGR Preferred Main MV Circuit Breaker

Indoor Outdoor Wet bulb temp. (Degrees F)

BREAKER NAMEPLATE DATA

Manufacturer Rated voltage Rated current Short circuit rating BIL kV rating Serial number

Powell Style / Type Catalog number Charging motor info.

Close coil information Trip coil information S.O. or W.O. number

15PVAM0500-31

15KV N/A

1200A 48VDC

18KA 48VDC

95KV 48VDC

29730-00-001

Acceptable As found 33 Acceptable

Yes No N/A As left 35 Yes No N/A

Match drawings and specifications X Tripping mechanism X

Physical and mechanical condition X Racking mechanism X

Tightness of bolted connections X Indicating and control device oper. X

Anchorage & req. area clearances Lubrication (type and application) Operating mechanism

X Condition of interrupters Slow close functional checks Contact erosion

X

X X

X X

TEST DATA

Insulation resistance (GIGAohms) Test voltage 5000VDC Test duration 1 minute Control wiring

Breaker closed Breaker open insulation (megohms)

Line side Load side Voltage (VDC) 1000

A to B 0.588 A to G 0.512 A pole 0.897 A to B 0.788 A to G 0.872 A to B 0.915 A to G 0.966 W/bkr. Open N/A

B to C 0.513 B to G 0.541 B pole 0.815 B to C 0.715 B to G 0.812 B to C 0.919 B to G 0.901 W/bkr. Closed N/A

C to A 0.534 C to G 0.561 C pole 0.881 C to A 0.881 C to G 0.802 C to A 0.955 C to G 0.984

Vacuum integrity Test duration 1 min. Contact resistance

Overpotential Test duration 1 minute Test voltage 28KV A.C. D.C. A Phase 54 u-ohms

Test voltage 28KV A .C. D.

C. A Phase B Phase C Phase B Phase 52 u-ohms

Breaker closed Breaker open Pass Pass Pass C Phase 51 u-ohms

A phase 13uA A line 9uA A load 8uA Breaker operation values (voltage and timing)

B phase 12uA B line 10uA B load 8uA Minimum closing voltage 41 Minimum opening voltage 33

C phase 13uA C line 9uA C load 7uA Breaker closing time 4.6cyc Breaker opening time 4.2cyc

REMARKS All overpotential readings are in micro-amps and all insulation readings are in gigaohms. Vacuum integrity Pass or Fail

All tests satisfactory

Job Location: Waco, Tx Equip. Loc.: Main SWGR Standby Main MV Circuit Breaker

Indoor Outdoor Wet bulb temp. (Degrees F)

BREAKER NAMEPLATE DATA

Manufacturer Rated voltage Rated current Short circuit rating BIL kV rating Serial number

Powell Style / Type Catalog number Charging motor info.

Close coil information Trip coil information S.O. or W.O. number

15PVAM0500-31

15KV N/A

1200A 48VDC

18KA 48VDC

95KV 48VDC

HH25-01-11289

Acceptable As found 309 Acceptable

Yes No N/A As left 312 Yes No N/A

DEVICE TEST RESULTS

Match drawings and specifications

Physical and mechanical condition Tightness of bolted connections Anchorage & req. area clearances Lubrication (type and application) Operating mechanism

X Tripping mechanism Racking mechanism Indicating and control device oper.

Condition of interrupters Slow close functional checks Contact erosion

X

X X

X X

X X

X X

X X

TEST DATA

Insulation resistance (GIGAohms) Test voltage 5000VDC Test duration 1 minute Control wiring

Breaker closed Breaker open insulation (megohms)

Line side Load side Voltage (VDC) 1000

A to B 2.127 A to G 1.2 A pole 4.52 A to B 3.55 A to G 4.85 A to B 5.12 A to G 4.78 W/bkr. Open N/A

B to C 2.054 B to G 0.995 B pole 4.24 B to C 3.15 B to G 4.11 B to C 5.74 B to G 5.15 W/bkr. Closed N/A

C to A 2.178 C to G 1.03 C pole 4.79 C to A 3.92 C to G 4.28 C to A 4.98 C to G 5.99

Vacuum integrity Test duration 1 min. Contact resistance

Overpotential Test duration 1 minute Test voltage 28KV A.C. D.C. A Phase 81 u-ohms

Test voltage 28KV A .C. D.

C. A Phase B Phase C Phase B Phase 109 u-ohms

Breaker closed Breaker open Pass Pass Pass C Phase 85 u-ohms

A phase 3uA A line 2uA A load 3uA Breaker operation values (voltage and timing)

B phase 4uA B line 2uA B load 2uA Minimum closing voltage Fail Minimum opening voltage 32

C phase 3uA C line 3uA C load 2uA Breaker closing time Fail Breaker opening time 4.2cyc

REMARKS All overpotential readings are in micro-amps and all insulation readings are in gigaohms. Vacuum integrity Pass or Fail

As found, circuit breaker close coil not functional. Circuit breaker could not be electrically closed. Per customer instruction, circuit breaker was relocated to Feeder 1.

Recommend investigation into circuit breaker close coil issue.

Routine IAC-53B.FST26198 AFAL AL Test Date 10/23/2021 Version 0.0 Pass/Fail PASS

Device Data:

TESTED_BY: TA DIVISION:

SUBSTATION: VA Waco 133 TERMINAL:

PHASE_ZONE: Feeder 1 RELAY_MANF: GE

RELAY_TYPE: IAC-53B MODEL_STYLE:

IEEE_DEVICE: 50/51 IL_IB: GEK-34054D

SERIAL_NUMBER: 12IAC53B104A FIRMWARE: NA

RELAY_ID: A NERC_AUDITABLE: 0

NERC_SUBNUM: 0 MAINT_INTERVAL: 0

PREVIOUS_TESTDATE: 10/22/2013 CURRENT_TESTDATE: 10/22/2021

NEXT_TESTDATE: 10/22/2022 TESTSET_CALDATE: 4/13/2021

APPROVED_BY:

Routine Notes:

Device Settings Used for Testing:

TAP= 6 TIME_DIAL= 1 RESET_TIME= 10

INST= 40 SEAL_IN= 2

Global Defines:

Device Test Results for: TOC UNIT PICKUP TEST

DROPOUT PICKUP IDEAL RANGE OK?

6.210 6.241 6.000 5.700 TO 6.300 PASS

Device Test Results for: TOC TIMING TEST

MULTIPLE VALUE TIME(CY) TIME(SEC) IDEAL %ERROR OK?

2.00 12.000 69.62 1.160 1.278 -9.20 PASS

4.00 24.000 20.57 0.343 0.345 -0.64 PASS

6.00 36.000 12.98 0.216 0.228 -5.13 PASS

Print Date: 10/23/2021 10:35:48 AM

Device Test Results for: INST UNIT TEST

PICKUP CURRENT IDEAL %ERROR OK?

38.000 40.000 -5.00 PASS

Device Test Results for: TARGET TEST

PICKUP CURRENT RANGE OK?

2.000 1.000 TO 2.400 PASS

DROPOUT CURRENT RANGE OK?

0.600 0.000 TO 2.400 PASS

Print Date: 10/23/2021 10:35:48 AM

Routine IAC-53B.FST05667 AFAL AL Test Date 10/23/2021 Version 0 Pass/Fail PASS

Device Data:

TESTED_BY: TA DIVISION:

SUBSTATION: VA Waco 133 TERMINAL:

PHASE_ZONE: Feeder 1 RELAY_MANF: GE

RELAY_TYPE: IAC-53B MODEL_STYLE:

IEEE_DEVICE: 50/51 IL_IB: GEK-34054D

SERIAL_NUMBER: 12IAC53B104A FIRMWARE: NA

RELAY_ID: B NERC_AUDITABLE: 0

NERC_SUBNUM: 0 MAINT_INTERVAL: 0

PREVIOUS_TESTDATE: 10/22/2013 CURRENT_TESTDATE: 10/22/2021

NEXT_TESTDATE: 10/22/2022 TESTSET_CALDATE: 4/13/2021

APPROVED_BY:

Routine Notes:

Device Settings Used for Testing:

TAP= 6 TIME_DIAL= 1 RESET_TIME= 10

INST= 40 SEAL_IN= 2

Global Defines:

Device Test Results for: TOC UNIT PICKUP TEST

6.120 6.151 6.000 5.700 TO 6.300 PASS

Device Test Results for: TOC TIMING TEST

MULTIPLE VALUE TIME(CY) TIME(SEC) IDEAL %ERROR OK?

2.00 12.000 70.01 1.167 1.278 -8.70 PASS

4.00 24.000 20.55 0.342 0.345 -0.72 PASS

6.00 36.000 13.04 0.217 0.228 -4.69 PASS

Print Date: 10/23/2021 10:37:49 AM

PICKUP CURRENT IDEAL %ERROR OK?

38.000 40.000 -5.00 PASS

Device Test Results for: TARGET TEST

PICKUP CURRENT RANGE OK?

1.900 1.000 TO 2.400 PASS

0.500 0.000 TO 2.400 PASS

Print Date: 10/23/2021 10:37:49 AM

Routine IAC-53B.FST17479 AFAL AL Test Date 10/23/2021

Device Data:

TESTED_BY: TA DIVISION:

SUBSTATION: VA Waco 133 TERMINAL:

PHASE_ZONE: Feeder 1 RELAY_MANF: GE

RELAY_TYPE: IAC-53B MODEL_STYLE:

IEEE_DEVICE: 50/51 IL_IB: GEK-34054D

SERIAL_NUMBER: 12IAC53B104A FIRMWARE: NA

RELAY_ID: C NERC_AUDITABLE: 0

NERC_SUBNUM: 0 MAINT_INTERVAL: 0

PREVIOUS_TESTDATE: 10/22/2013 CURRENT_TESTDATE: 10/22/2021

NEXT_TESTDATE: 10/22/2022 TESTSET_CALDATE: 4/13/2021

APPROVED_BY:

Routine Notes:

Device Settings Used for Testing:

TAP= 6 TIME_DIAL= 1 RESET_TIME= 10

INST= 40 SEAL_IN= 2

Global Defines:

Device Test Results for: TOC UNIT PICKUP TEST

Device Test Results for: TOC TIMING TEST

MULTIPLE VALUE TIME(CY) TIME(SEC) IDEAL %ERROR OK?

2.00 12.000 72.62 1.210 1.278 -5.29 PASS

4.00 24.000 20.33 0.339 0.345 -1.80 PASS

6.00 36.000 12.80 0.213 0.228 -6.45 PASS

Print Date: 10/23/2021 10:40:28 AM

PICKUP CURRENT IDEAL %ERROR OK?

39.000 40.000 -2.50 PASS

Device Test Results for: TARGET TEST

PICKUP CURRENT RANGE OK?

2.000 1.000 TO 2.400 PASS

Print Date: 10/23/2021 10:40:28 AM

Routine IAC-53A.FST23264 AFAL AL Test Date 10/23/2021 Version 0.0 Pass/Fail PASS

Device Data:

TESTED_BY: TA DIVISION:

SUBSTATION: VA Waco 133 TERMINAL:

PHASE_ZONE: Feeder 1 RELAY_MANF: GE

RELAY_TYPE: IAC-53A MODEL_STYLE:

IEEE_DEVICE: 51 IL_IB: GEK-34054D

SERIAL_NUMBER: 12IAC53B104A FIRMWARE: NA

RELAY_ID: G NERC_AUDITABLE: 0

NERC_SUBNUM: 0 MAINT_INTERVAL: 0

PREVIOUS_TESTDATE: 10/22/2013 CURRENT_TESTDATE: 10/22/2021

NEXT_TESTDATE: 10/22/2022 TESTSET_CALDATE: 4/16/2021

APPROVED_BY:

Routine Notes:

Device Settings Used for Testing:

TAP= 1.5 TIME_DIAL= .5 RESET_TIME= 10

SEAL_IN= 2

Global Defines:

Device Test Results for: TOC UNIT PICKUP TEST

1.552 1.560 1.500 1.425 TO 1.575 PASS

Device Test Results for: TOC TIMING TEST

MULTIPLE VALUE TIME(CY) TIME(SEC) RANGE OK?

2.00 3.000 42.53 0.709 0.539 TO 0.739 PASS

4.00 6.000 13.11 0.218 0.098 TO 0.298 PASS

6.00 9.000 8.72 0.145 0.032 TO 0.232 PASS

Print Date: 10/23/2021 10:42:34 AM

Device Test Results for: TARGET TEST

PICKUP CURRENT RANGE OK?

2.100 1.000 TO 2.400 PASS

0.800 0.000 TO 2.400 PASS

Print Date: 10/23/2021 10:42:34 AM

Routine IAC-53B.FST07675 AFAL AL Test Date 10/23/2021

Device Data:

TESTED_BY: TA DIVISION:

SUBSTATION: VA Waco 133 TERMINAL:

PHASE_ZONE: Feeder 2 RELAY_MANF: GE

RELAY_TYPE: IAC-53B MODEL_STYLE:

IEEE_DEVICE: 50/51 IL_IB: GEK-34054D

SERIAL_NUMBER: 12IAC53B104A FIRMWARE: NA

RELAY_ID: A NERC_AUDITABLE: 0

NERC_SUBNUM: 0 MAINT_INTERVAL: 0

PREVIOUS_TESTDATE: 10/22/2013 CURRENT_TESTDATE: 10/22/2021

NEXT_TESTDATE: 10/22/2022 TESTSET_CALDATE: 4/13/2021

APPROVED_BY:

Routine Notes:

Device Settings Used for Testing:

TAP= 6 TIME_DIAL= 1 RESET_TIME= 10

INST= 80 SEAL_IN= 2

Global Defines:

Device Test Results for: TOC UNIT PICKUP TEST

Device Test Results for: TOC TIMING TEST

MULTIPLE VALUE TIME(CY) TIME(SEC) IDEAL %ERROR OK?

2.00 12.000 71.66 1.194 1.278 -6.55 PASS

4.00 24.000 20.27 0.338 0.345 -2.06 PASS

6.00 36.000 13.04 0.217 0.228 -4.65 PASS

Print Date: 10/23/2021 10:44:32 AM

PICKUP CURRENT IDEAL %ERROR OK?

80.000 80.000 0.00 PASS

Device Test Results for: TARGET TEST

PICKUP CURRENT RANGE OK?

1.800 1.000 TO 2.400 PASS

0.400 0.000 TO 2.400 PASS

Print Date: 10/23/2021 10:44:32 AM

Routine IAC-53B.FST21009 AFAL AL Test Date 10/23/2021

Device Data:

TESTED_BY: TA DIVISION:

SUBSTATION: VA Waco 133 TERMINAL:

PHASE_ZONE: Feeder 2 RELAY_MANF: GE

RELAY_TYPE: IAC-53B MODEL_STYLE:

IEEE_DEVICE: 50/51 IL_IB: GEK-34054D

SERIAL_NUMBER: 12IAC53B104A FIRMWARE: NA

RELAY_ID: B NERC_AUDITABLE: 0

NERC_SUBNUM: 0 MAINT_INTERVAL: 0

PREVIOUS_TESTDATE: 10/22/2013 CURRENT_TESTDATE: 10/22/2021

NEXT_TESTDATE: 10/22/2022 TESTSET_CALDATE: 4/13/2021

APPROVED_BY:

Routine Notes:

Device Settings Used for Testing:

TAP= 6 TIME_DIAL= 1 RESET_TIME= 10

INST= 80 SEAL_IN= 2

Global Defines:

Device Test Results for: TOC UNIT PICKUP TEST

6.300 6.362 6.000 5.400 TO 6.600 PASS

Device Test Results for: TOC TIMING TEST

MULTIPLE VALUE TIME(CY) TIME(SEC) RANGE OK?

2.00 12.000 72.00 1.200 1.150 TO 1.406 PASS

4.00 24.000 18.42 0.307 0.245 TO 0.445 PASS

6.00 36.000 12.00 0.200 0.128 TO 0.328 PASS

Print Date: 10/23/2021 10:51:35 AM

PICKUP CURRENT IDEAL %ERROR OK?

78.000 80.000 -2.50 PASS

Device Test Results for: TARGET TEST

PICKUP CURRENT RANGE OK?

2.000 1.800 TO 2.200 PASS

0.700 0.000 TO 2.400 PASS

Print Date: 10/23/2021 10:51:35 AM

Routine IAC-53B.FST24829 AFAL AL Test Date 10/22/2021

Device Data:

TESTED_BY: TA DIVISION:

SUBSTATION: VA Waco 133 TERMINAL:

PHASE_ZONE: Feeder 2 RELAY_MANF: GE

RELAY_TYPE: IAC-53B MODEL_STYLE:

IEEE_DEVICE: 50/51 IL_IB: GEK-34054D

SERIAL_NUMBER: 12IAC53B104A FIRMWARE: NA

RELAY_ID: C NERC_AUDITABLE: 0

NERC_SUBNUM: 0 MAINT_INTERVAL: 0

PREVIOUS_TESTDATE: 10/22/2013 CURRENT_TESTDATE: 10/22/2021

NEXT_TESTDATE: 10/22/2022 TESTSET_CALDATE: 4/13/2021

APPROVED_BY:

Routine Notes:

Device Settings Used for Testing:

TAP= 6 TIME_DIAL= 1 RESET_TIME= 10

INST= 80 SEAL_IN= 2

Global Defines:

Device Test Results for: TOC UNIT PICKUP TEST

6.180 6.211 6.000 5.400 TO 6.600 PASS

Device Test Results for: TOC TIMING TEST

MULTIPLE VALUE TIME(CY) TIME(SEC) RANGE OK?

2.00 12.000 69.44 1.157 1.150 TO 1.406 PASS

4.00 24.000 19.03 0.317 0.310 TO 0.380 PASS

6.00 36.000 11.95 0.199 0.128 TO 0.328 PASS

Print Date: 10/22/2021 9:02:39 PM

PICKUP CURRENT IDEAL %ERROR OK?

78.500 80.000 -1.88 PASS

Device Test Results for: TARGET TEST

PICKUP CURRENT RANGE OK?

2.200 1.800 TO 2.200 PASS

1.900 0.000 TO 2.400 PASS

Print Date: 10/22/2021 9:02:39 PM

Routine IAC-53A.FST25414 AFAL AL Test Date 10/22/2021

Device Data:

TESTED_BY: TA DIVISION:

SUBSTATION: VA Waco 133 TERMINAL:

PHASE_ZONE: Feeder 2 RELAY_MANF: GE

RELAY_TYPE: IAC-53A MODEL_STYLE:

IEEE_DEVICE: 51 IL_IB: GEK-34054D

SERIAL_NUMBER: 12IAC53B104A FIRMWARE: NA

RELAY_ID: G NERC_AUDITABLE: 0

NERC_SUBNUM: 0 MAINT_INTERVAL: 0

PREVIOUS_TESTDATE: 10/22/2013 CURRENT_TESTDATE: 10/22/2021

NEXT_TESTDATE: 10/22/2022 TESTSET_CALDATE: 4/16/2021

APPROVED_BY:

Routine Notes:

Device Settings Used for Testing:

TAP= 1.5 TIME_DIAL= .5 RESET_TIME= 10

SEAL_IN= 2

Global Defines:

Device Test Results for: TOC UNIT PICKUP TEST

1.545 1.553 1.500 1.425 TO 1.575 PASS

Device Test Results for: TOC TIMING TEST

MULTIPLE VALUE TIME(CY) TIME(SEC) IDEAL %ERROR OK?

2.00 3.000 38.39 0.640 0.639 0.13 PASS

4.00 6.000 11.58 0.193 0.198 -2.53 PASS

6.00 9.000 7.64 0.127 0.132 -3.48 PASS

Print Date: 10/22/2021 9:07:35 PM

PICKUP CURRENT RANGE OK?

2.100 1.000 TO 2.400 PASS

1.500 0.000 TO 2.400 PASS

Print Date: 10/22/2021 9:07:35 PM

Routine IAC-53B.FST04820 AFAL AL Test Date 10/22/2021

Device Data:

TESTED_BY: TA DIVISION:

SUBSTATION: VA Waco 133 TERMINAL:

PHASE_ZONE: Feeder 3 RELAY_MANF: GE

RELAY_TYPE: IAC-53B MODEL_STYLE:

IEEE_DEVICE: 50/51 IL_IB: GEK-34054D

SERIAL_NUMBER: 12IAC53B104A FIRMWARE: NA

RELAY_ID: A NERC_AUDITABLE: 0

NERC_SUBNUM: 0 MAINT_INTERVAL: 0

PREVIOUS_TESTDATE: 10/22/2013 CURRENT_TESTDATE: 10/22/2021

NEXT_TESTDATE: 10/22/2022 TESTSET_CALDATE: 4/13/2021

APPROVED_BY:

Routine Notes:

Device Settings Used for Testing:

TAP= 10 TIME_DIAL= 1 RESET_TIME= 10

INST= 80 SEAL_IN= 2

Global Defines:

Device Test Results for: TOC UNIT PICKUP TEST

10.100 10.250 10.000 9.500 TO 10.500 PASS

Device Test Results for: TOC TIMING TEST

MULTIPLE VALUE TIME(CY) TIME(SEC) IDEAL %ERROR OK?

2.00 20.000 75.00 1.250 1.278 -2.19 PASS

3.00 30.000 31.80 0.530 0.527 0.57 PASS

4.00 40.000 21.60 0.360 0.345 4.35 PASS

Print Date: 10/22/2021 11:50:36 PM

PICKUP CURRENT IDEAL %ERROR OK?

78.600 80.000 -1.75 PASS

Device Test Results for: TARGET TEST

PICKUP CURRENT RANGE OK?

1.900 1.000 TO 2.400 PASS

Print Date: 10/22/2021 11:50:36 PM

Routine IAC-53B.FST31500 AFAL AL Test Date 10/22/2021

Device Data:

TESTED_BY: TA DIVISION:

SUBSTATION: VA Waco 133 TERMINAL:

PHASE_ZONE: Feeder 3 RELAY_MANF: GE

RELAY_TYPE: IAC-53B MODEL_STYLE:

IEEE_DEVICE: 50/51 IL_IB: GEK-34054D

SERIAL_NUMBER: 12IAC53B104A FIRMWARE: NA

RELAY_ID: B NERC_AUDITABLE: 0

NERC_SUBNUM: 0 MAINT_INTERVAL: 0

PREVIOUS_TESTDATE: 10/22/2013 CURRENT_TESTDATE: 10/22/2021

NEXT_TESTDATE: 10/22/2022 TESTSET_CALDATE: 4/13/2021

APPROVED_BY:

Routine Notes:

Device Settings Used for Testing:

TAP= 10 TIME_DIAL= 1 RESET_TIME= 10

INST= 80 SEAL_IN= 2

Global Defines:

Device Test Results for: TOC UNIT PICKUP TEST

DROPOUT PICKUP IDEAL RANGE OK?

9.850 9.999 10.000 9.500 TO 10.500 PASS

Device Test Results for: TOC TIMING TEST

MULTIPLE VALUE TIME(CY) TIME(SEC) IDEAL %ERROR OK?

2.00 20.000 59.30 0.988 1.022 -3.34 PASS

3.00 30.000 26.71 0.445 0.434 2.53 PASS

Print Date: 10/22/2021 11:56:47 PM

PICKUP CURRENT IDEAL %ERROR OK?

79.800 80.000 -0.25 PASS

Device Test Results for: TARGET TEST

PICKUP CURRENT RANGE OK?

2.200 1.000 TO 2.400 PASS

0.900 0.000 TO 2.400 PASS

Print Date: 10/22/2021 11:56:47 PM

Routine IAC-53B.FST15947 AFAL AL Test Date 10/23/2021

Device Data:

TESTED_BY: TA DIVISION:

SUBSTATION: VA Waco 133 TERMINAL:

PHASE_ZONE: Feeder 3 RELAY_MANF: GE

RELAY_TYPE: IAC-53B MODEL_STYLE:

IEEE_DEVICE: 50/51 IL_IB: GEK-34054D

SERIAL_NUMBER: 12IAC53B104A FIRMWARE: NA

RELAY_ID: C NERC_AUDITABLE: 0

NERC_SUBNUM: 0 MAINT_INTERVAL: 0

PREVIOUS_TESTDATE: 10/22/2013 CURRENT_TESTDATE: 10/22/2021

NEXT_TESTDATE: 10/22/2022 TESTSET_CALDATE: 4/13/2021

APPROVED_BY:

Routine Notes:

Device Settings Used for Testing:

TAP= 10 TIME_DIAL= 1 RESET_TIME= 10

INST= 80 SEAL_IN= 2

Global Defines:

Device Test Results for: TOC UNIT PICKUP TEST

DROPOUT PICKUP IDEAL RANGE OK?

10.100 10.200 10.000 9.500 TO 10.500 PASS

Device Test Results for: TOC TIMING TEST

MULTIPLE VALUE TIME(CY) TIME(SEC) IDEAL %ERROR OK?

2.00 20.000 70.21 1.170 1.278 -8.44 PASS

3.00 30.000 30.70 0.512 0.527 -2.92 PASS

Print Date: 10/23/2021 12:01:28 AM

PICKUP CURRENT IDEAL %ERROR OK?

77.900 80.000 -2.62 PASS

Device Test Results for: TARGET TEST

PICKUP CURRENT RANGE OK?

1.900 1.000 TO 2.400 PASS

Print Date: 10/23/2021 12:01:28 AM

Routine IAC-53A.FST19158 AFAL AL Test Date 10/23/2021

Device Data:

TESTED_BY: TA DIVISION:

SUBSTATION: VA Waco 133 TERMINAL:

PHASE_ZONE: Feeder 3 RELAY_MANF: GE

RELAY_TYPE: IAC-53A MODEL_STYLE:

IEEE_DEVICE: 51 IL_IB: GEK-34054D

SERIAL_NUMBER: 12IAC53B104A FIRMWARE: NA

RELAY_ID: G NERC_AUDITABLE: 0

NERC_SUBNUM: 0 MAINT_INTERVAL: 0

PREVIOUS_TESTDATE: 10/22/2013 CURRENT_TESTDATE: 10/22/2021

NEXT_TESTDATE: 10/22/2022 TESTSET_CALDATE: 4/16/2021

APPROVED_BY:

Routine Notes:

Device Settings Used for Testing:

TAP= 1.5 TIME_DIAL= .5 RESET_TIME= 10

SEAL_IN= 2

Global Defines:

Device Test Results for: TOC UNIT PICKUP TEST

1.515 1.523 1.500 1.425 TO 1.575 PASS

Device Test Results for: TOC TIMING TEST

MULTIPLE VALUE TIME(CY) TIME(SEC) IDEAL %ERROR OK?

2.00 3.000 38.95 0.649 0.639 1.60 PASS

4.00 6.000 11.56 0.193 0.198 -2.68 PASS

6.00 9.000 7.66 0.128 0.132 -3.26 PASS

Print Date: 10/23/2021 12:06:33 AM

PICKUP CURRENT RANGE OK?

1.800 1.000 TO 2.400 PASS

Print Date: 10/23/2021 12:06:33 AM

Routine IAC-53B.FST28585 AFAL AL Test Date 10/23/2021

Device Data:

TESTED_BY: TA DIVISION:

SUBSTATION: VA Waco 133 TERMINAL:

PHASE_ZONE: Feeder 4 RELAY_MANF: GE

RELAY_TYPE: IAC-53B MODEL_STYLE:

IEEE_DEVICE: 50/51 IL_IB: GEK-34054D

SERIAL_NUMBER: 12IAC53B104A FIRMWARE: NA

RELAY_ID: A NERC_AUDITABLE: 0

NERC_SUBNUM: 0 MAINT_INTERVAL: 0

PREVIOUS_TESTDATE: 10/22/2013 CURRENT_TESTDATE: 10/22/2021

NEXT_TESTDATE: 10/22/2022 TESTSET_CALDATE: 4/13/2021

APPROVED_BY:

Routine Notes:

Device Settings Used for Testing:

TAP= 10 TIME_DIAL= 1 RESET_TIME= 10

INST= 60 SEAL_IN= 2

Global Defines:

Device Test Results for: TOC UNIT PICKUP TEST

DROPOUT PICKUP IDEAL RANGE OK?

10.000 10.050 10.000 9.500 TO 10.500 PASS

Device Test Results for: TOC TIMING TEST

MULTIPLE VALUE TIME(CY) TIME(SEC) IDEAL %ERROR OK?

2.00 20.000 75.00 1.250 1.278 -2.19 PASS

3.00 30.000 31.20 0.520 0.527 -1.33 PASS

Print Date: 10/23/2021 10:56:30 AM

PICKUP CURRENT IDEAL %ERROR OK?

58.700 60.000 -2.17 PASS

Device Test Results for: TARGET TEST

PICKUP CURRENT RANGE OK?

2.100 1.000 TO 2.400 PASS

Print Date: 10/23/2021 10:56:30 AM

Routine IAC-53B.FST25300 AFAL AL Test Date 10/23/2021

Device Data:

TESTED_BY: TA DIVISION:

SUBSTATION: VA Waco 133 TERMINAL:

PHASE_ZONE: Feeder 4 RELAY_MANF: GE

RELAY_TYPE: IAC-53B MODEL_STYLE:

IEEE_DEVICE: 50/51 IL_IB: GEK-34054D

SERIAL_NUMBER: 12IAC53B104A FIRMWARE: NA

RELAY_ID: B NERC_AUDITABLE: 0

NERC_SUBNUM: 0 MAINT_INTERVAL: 0

PREVIOUS_TESTDATE: 10/22/2013 CURRENT_TESTDATE: 10/22/2021

NEXT_TESTDATE: 10/22/2022 TESTSET_CALDATE: 4/13/2021

APPROVED_BY:

Routine Notes:

Device Settings Used for Testing:

TAP= 10 TIME_DIAL= 1 RESET_TIME= 10

INST= 60 SEAL_IN= 2

Global Defines:

Device Test Results for: TOC UNIT PICKUP TEST

DROPOUT PICKUP IDEAL RANGE OK?

10.200 10.301 10.000 9.500 TO 10.500 PASS

Device Test Results for: TOC TIMING TEST

MULTIPLE VALUE TIME(CY) TIME(SEC) IDEAL %ERROR OK?

2.00 20.000 73.80 1.230 1.278 -3.76 PASS

3.00 30.000 31.20 0.520 0.527 -1.33 PASS

Print Date: 10/23/2021 10:59:03 AM

PICKUP CURRENT IDEAL %ERROR OK?

59.100 60.000 -1.50 PASS

Device Test Results for: TARGET TEST

PICKUP CURRENT RANGE OK?

2.200 1.000 TO 2.400 PASS

Print Date: 10/23/2021 10:59:03 AM

Routine IAC-53B.FST25695 AFAL AL Test Date 10/23/2021

Device Data:

TESTED_BY: TA DIVISION:

SUBSTATION: VA Waco 133 TERMINAL:

PHASE_ZONE: Feeder 4 RELAY_MANF: GE

RELAY_TYPE: IAC-53B MODEL_STYLE:

IEEE_DEVICE: 50/51 IL_IB: GEK-34054D

SERIAL_NUMBER: 12IAC53B104A FIRMWARE: NA

RELAY_ID: C NERC_AUDITABLE: 0

NERC_SUBNUM: 0 MAINT_INTERVAL: 0

PREVIOUS_TESTDATE: 10/22/2013 CURRENT_TESTDATE: 10/22/2021

NEXT_TESTDATE: 10/22/2022 TESTSET_CALDATE: 4/13/2021

APPROVED_BY:

Routine Notes:

Device Settings Used for Testing:

TAP= 10 TIME_DIAL= 1 RESET_TIME= 10

INST= 60 SEAL_IN= 2

Global Defines:

Device Test Results for: TOC UNIT PICKUP TEST

DROPOUT PICKUP IDEAL RANGE OK?

10.200 10.251 10.000 9.500 TO 10.500 PASS

Device Test Results for: TOC TIMING TEST

MULTIPLE VALUE TIME(CY) TIME(SEC) IDEAL %ERROR OK?

2.00 20.000 72.60 1.210 1.278 -5.32 PASS

3.00 30.000 28.80 0.480 0.527 -8.92 PASS

Print Date: 10/23/2021 11:02:48 AM

PICKUP CURRENT IDEAL %ERROR OK?

58.900 60.000 -1.83 PASS

Device Test Results for: TARGET TEST

PICKUP CURRENT RANGE OK?

2.000 1.000 TO 2.400 PASS

Print Date: 10/23/2021 11:02:48 AM

Routine IAC-53A.FST15115 AFAL AL Test Date 10/23/2021

Device Data:

TESTED_BY: TA DIVISION:

SUBSTATION: VA Waco 133 TERMINAL:

PHASE_ZONE: Feeder 4 RELAY_MANF: GE

RELAY_TYPE: IAC-53A MODEL_STYLE:

IEEE_DEVICE: 51 IL_IB: GEK-34054D

SERIAL_NUMBER: 12IAC53B104A FIRMWARE: NA

RELAY_ID: G NERC_AUDITABLE: 0

NERC_SUBNUM: 0 MAINT_INTERVAL: 0

PREVIOUS_TESTDATE: 10/22/2013 CURRENT_TESTDATE: 10/22/2021

NEXT_TESTDATE: 10/22/2022 TESTSET_CALDATE: 4/16/2021

APPROVED_BY:

Routine Notes:

Device Settings Used for Testing:

TAP= 1.5 TIME_DIAL= .5 RESET_TIME= 10

SEAL_IN= 2

Global Defines:

Device Test Results for: TOC UNIT PICKUP TEST

1.492 1.500 1.500 1.425 TO 1.575 PASS

Device Test Results for: TOC TIMING TEST

MULTIPLE VALUE TIME(CY) TIME(SEC) IDEAL %ERROR OK?

2.00 3.000 38.96 0.649 0.639 1.63 PASS

4.00 6.000 12.21 0.204 0.198 2.78 PASS

6.00 9.000 8.19 0.136 0.132 3.41 PASS

Print Date: 10/23/2021 12:38:45 AM

PICKUP CURRENT RANGE OK?

1.900 1.000 TO 2.400 PASS

0.400 0.000 TO 2.400 PASS

Print Date: 10/23/2021 12:38:45 AM

Routine IAC-53B.FST20115 AFAL AL Test Date 10/22/2021

Device Data:

TESTED_BY: TA DIVISION:

SUBSTATION: VA Waco 133 TERMINAL:

PHASE_ZONE: Texas EL SVC. PREF. INC. LINERELAY_MANF: GE

RELAY_TYPE: IAC-53B MODEL_STYLE:

IEEE_DEVICE: 50/51 IL_IB: GEK-34054D

SERIAL_NUMBER: 12IAC53B104A FIRMWARE: NA

RELAY_ID: A NERC_AUDITABLE: 0

NERC_SUBNUM: 0 MAINT_INTERVAL: 0

PREVIOUS_TESTDATE: 10/22/2013 CURRENT_TESTDATE: 10/22/2021

NEXT_TESTDATE: 10/22/2022 TESTSET_CALDATE: 4/13/2021

APPROVED_BY:

Routine Notes:

Device Settings Used for Testing:

TAP= 4 TIME_DIAL= 3.5 RESET_TIME= 30

INST= 40 SEAL_IN= 2

Global Defines:

Device Test Results for: TOC UNIT PICKUP TEST

4.160 4.181 4.000 3.800 TO 4.200 PASS

Device Test Results for: TOC TIMING TEST

MULTIPLE VALUE TIME(CY) TIME(SEC) IDEAL %ERROR OK?

2.00 8.000 260.36 4.339 4.752 -8.69 PASS

4.00 16.000 64.85 1.081 1.198 -9.81 PASS

6.00 24.000 40.24 0.671 0.743 -9.74 PASS

Print Date: 10/22/2021 9:37:16 PM

PICKUP CURRENT IDEAL %ERROR OK?

38.800 40.000 -3.00 PASS

Device Test Results for: TARGET TEST

PICKUP CURRENT RANGE OK?

2.200 1.000 TO 2.400 PASS

1.100 0.000 TO 2.400 PASS

Print Date: 10/22/2021 9:37:16 PM

Routine IAC-53B.FST13392 AFAL AL Test Date 10/22/2021

Device Data:

TESTED_BY: TA DIVISION:

SUBSTATION: VA Waco 133 TERMINAL:

PHASE_ZONE: Texas EL SVC. PREF. INC. LINERELAY_MANF: GE

RELAY_TYPE: IAC-53B MODEL_STYLE:

IEEE_DEVICE: 50/51 IL_IB: GEK-34054D

SERIAL_NUMBER: 12IAC53B104A FIRMWARE: NA

RELAY_ID: B NERC_AUDITABLE: 0

NERC_SUBNUM: 0 MAINT_INTERVAL: 0

PREVIOUS_TESTDATE: 10/22/2013 CURRENT_TESTDATE: 10/22/2021

NEXT_TESTDATE: 10/22/2022 TESTSET_CALDATE: 4/13/2021

APPROVED_BY:

Routine Notes:

Device Settings Used for Testing:

TAP= 4 TIME_DIAL= 3.5 RESET_TIME= 30

INST= 40 SEAL_IN= 2

Global Defines:

Device Test Results for: TOC UNIT PICKUP TEST

3.920 3.980 4.000 3.800 TO 4.200 PASS

Device Test Results for: TOC TIMING TEST

MULTIPLE VALUE TIME(CY) TIME(SEC) IDEAL %ERROR OK?

2.00 8.000 261.68 4.361 4.752 -8.23 PASS

4.00 16.000 71.87 1.198 1.198 -0.05 PASS

6.00 24.000 43.19 0.720 0.743 -3.11 PASS

Print Date: 10/22/2021 10:05:14 PM

PICKUP CURRENT IDEAL %ERROR OK?

38.800 40.000 -3.00 PASS

Device Test Results for: TARGET TEST

PICKUP CURRENT RANGE OK?

1.900 1.000 TO 2.400 PASS

0.300 0.000 TO 2.400 PASS

Print Date: 10/22/2021 10:05:14 PM

Routine IAC-53B.FST22098 AFAL AL Test Date 10/22/2021

Device Data:

TESTED_BY: TA DIVISION:

SUBSTATION: VA Waco 133 TERMINAL:

PHASE_ZONE: Texas EL SVC. PREF. INC. LINERELAY_MANF: GE

RELAY_TYPE: IAC-53B MODEL_STYLE:

IEEE_DEVICE: 50/51 IL_IB: GEK-34054D

SERIAL_NUMBER: 12IAC53B104A FIRMWARE: NA

RELAY_ID: C NERC_AUDITABLE: 0

NERC_SUBNUM: 0 MAINT_INTERVAL: 0

PREVIOUS_TESTDATE: 10/22/2013 CURRENT_TESTDATE: 10/22/2021

NEXT_TESTDATE: 10/22/2022 TESTSET_CALDATE: 4/13/2021

APPROVED_BY:

Routine Notes:

Device Settings Used for Testing:

TAP= 4 TIME_DIAL= 3.5 RESET_TIME= 30

INST= 40 SEAL_IN= 2

Global Defines:

Device Test Results for: TOC UNIT PICKUP TEST

3.840 3.899 4.000 3.800 TO 4.200 PASS

Device Test Results for: TOC TIMING TEST

MULTIPLE VALUE TIME(CY) TIME(SEC) IDEAL %ERROR OK?

2.00 8.000 260.91 4.348 4.752 -8.50 PASS

4.00 16.000 72.44 1.207 1.198 0.73 PASS

6.00 24.000 42.70 0.712 0.743 -4.21 PASS

Print Date: 10/22/2021 10:13:23 PM

PICKUP CURRENT IDEAL %ERROR OK?

38.800 40.000 -3.00 PASS

Device Test Results for: TARGET TEST

PICKUP CURRENT RANGE OK?

2.000 1.000 TO 2.400 PASS

Print Date: 10/22/2021 10:13:23 PM

Routine IAC-53A.FST27725 AFAL AL Test Date 10/22/2021

Device Data:

TESTED_BY: TA DIVISION:

SUBSTATION: VA Waco 133 TERMINAL:

PHASE_ZONE: Texas EL SVC. PREF. INC. LINERELAY_MANF: GE

RELAY_TYPE: IAC-53A MODEL_STYLE:

IEEE_DEVICE: 51 IL_IB: GEK-34054D

SERIAL_NUMBER: 12IAC53B104A FIRMWARE: NA

RELAY_ID: G NERC_AUDITABLE: 0

NERC_SUBNUM: 0 MAINT_INTERVAL: 0

PREVIOUS_TESTDATE: 10/22/2013 CURRENT_TESTDATE: 10/22/2021

NEXT_TESTDATE: 10/22/2022 TESTSET_CALDATE: 4/16/2021

APPROVED_BY:

Routine Notes:

Device Settings Used for Testing:

TAP= 2 TIME_DIAL= 4 RESET_TIME= 40

SEAL_IN= 2

Global Defines:

Device Test Results for: TOC UNIT PICKUP TEST

1.920 1.930 2.000 1.900 TO 2.100 PASS

Device Test Results for: TOC TIMING TEST

MULTIPLE VALUE TIME(CY) TIME(SEC) IDEAL %ERROR OK?

2.00 4.000 325.20 5.420 5.616 -3.49 PASS

4.00 8.000 84.60 1.410 1.406 0.28 PASS

6.00 12.000 51.60 0.860 0.864 -0.46 PASS

Print Date: 10/22/2021 9:27:33 PM

PICKUP CURRENT RANGE OK?

2.200 1.000 TO 2.400 PASS

1.500 0.000 TO 2.400 PASS

Print Date: 10/22/2021 9:27:33 PM

Routine IAC-53B.FST16041 AFAL AL Test Date 10/22/2021

Device Data:

TESTED_BY: TA DIVISION:

SUBSTATION: VA Waco 133 TERMINAL:

PHASE_ZONE: Texas EL SVC. PREF. INC. LINE 2RELAY_MANF: GE

RELAY_TYPE: IAC-53B MODEL_STYLE:

IEEE_DEVICE: 50/51 IL_IB: GEK-34054D

SERIAL_NUMBER: 12IAC53B104A FIRMWARE: NA

RELAY_ID: A NERC_AUDITABLE: 0

NERC_SUBNUM: 0 MAINT_INTERVAL: 0

PREVIOUS_TESTDATE: 10/22/2013 CURRENT_TESTDATE: 10/22/2021

NEXT_TESTDATE: 10/22/2022 TESTSET_CALDATE: 4/13/2021

APPROVED_BY:

Routine Notes:

Device Settings Used for Testing:

TAP= 4 TIME_DIAL= 3.5 RESET_TIME= 30

INST= 40 SEAL_IN= 2

Global Defines:

Device Test Results for: TOC UNIT PICKUP TEST

4.160 4.181 4.000 3.800 TO 4.200 PASS

Device Test Results for: TOC TIMING TEST

MULTIPLE VALUE TIME(CY) TIME(SEC) IDEAL %ERROR OK?

2.00 8.000 269.71 4.495 4.752 -5.41 PASS

4.00 16.000 68.58 1.143 1.198 -4.63 PASS

6.00 24.000 41.41 0.690 0.743 -7.11 PASS

Print Date: 10/22/2021 11:01:58 PM

PICKUP CURRENT IDEAL %ERROR OK?

38.800 40.000 -3.00 PASS

Device Test Results for: TARGET TEST

PICKUP CURRENT RANGE OK?

2.000 1.000 TO 2.400 PASS

Print Date: 10/22/2021 11:01:58 PM

Routine IAC-53B.FST06730 AFAL AL Test Date 10/22/2021

Device Data:

TESTED_BY: TA DIVISION:

SUBSTATION: VA Waco 133 TERMINAL:

PHASE_ZONE: Texas EL SVC. PREF. INC. LINE 2RELAY_MANF: GE

RELAY_TYPE: IAC-53B MODEL_STYLE:

IEEE_DEVICE: 50/51 IL_IB: GEK-34054D

SERIAL_NUMBER: 12IAC53B104A FIRMWARE: NA

RELAY_ID: B NERC_AUDITABLE: 0

NERC_SUBNUM: 0 MAINT_INTERVAL: 0

PREVIOUS_TESTDATE: 10/22/2013 CURRENT_TESTDATE: 10/22/2021

NEXT_TESTDATE: 10/22/2022 TESTSET_CALDATE: 4/13/2021

APPROVED_BY:

Routine Notes:

Device Settings Used for Testing:

TAP= 4 TIME_DIAL= 3.5 RESET_TIME= 30

INST= 40 SEAL_IN= 2

Global Defines:

Device Test Results for: TOC UNIT PICKUP TEST

4.080 4.100 4.000 3.800 TO 4.200 PASS

Device Test Results for: TOC TIMING TEST

MULTIPLE VALUE TIME(CY) TIME(SEC) RANGE OK?

2.00 8.000 282.69 4.712 4.277 TO 5.228 PASS

4.00 16.000 68.51 1.142 1.079 TO 1.318 PASS

6.00 24.000 39.40 0.657 0.643 TO 0.843 PASS

Print Date: 10/22/2021 11:11:23 PM

PICKUP CURRENT IDEAL %ERROR OK?

38.800 40.000 -3.00 PASS

Device Test Results for: TARGET TEST

PICKUP CURRENT RANGE OK?

2.000 1.000 TO 2.400 PASS

Print Date: 10/22/2021 11:11:23 PM

Routine IAC-53B.FST15307 AFAL AL Test Date 10/22/2021

Device Data:

TESTED_BY: TA DIVISION:

SUBSTATION: VA Waco 133 TERMINAL:

PHASE_ZONE: Texas EL SVC. PREF. INC. LINE 2RELAY_MANF: GE

RELAY_TYPE: IAC-53B MODEL_STYLE:

IEEE_DEVICE: 50/51 IL_IB: GEK-34054D

SERIAL_NUMBER: 12IAC53B104A FIRMWARE: NA

RELAY_ID: C NERC_AUDITABLE: 0

NERC_SUBNUM: 0 MAINT_INTERVAL: 0

PREVIOUS_TESTDATE: 10/22/2013 CURRENT_TESTDATE: 10/22/2021

NEXT_TESTDATE: 10/22/2022 TESTSET_CALDATE: 4/13/2021

APPROVED_BY:

Routine Notes:

Device Settings Used for Testing:

TAP= 4 TIME_DIAL= 3.5 RESET_TIME= 30

INST= 40 SEAL_IN= 2

Global Defines:

Device Test Results for: TOC UNIT PICKUP TEST

4.160 4.190 4.000 3.800 TO 4.200 PASS

Device Test Results for: TOC TIMING TEST

MULTIPLE VALUE TIME(CY) TIME(SEC) IDEAL %ERROR OK?

2.00 8.000 262.21 4.370 4.752 -8.05 PASS

4.00 16.000 68.59 1.143 1.198 -4.62 PASS

6.00 24.000 41.68 0.695 0.743 -6.51 PASS

Print Date: 10/22/2021 11:21:30 PM

PICKUP CURRENT IDEAL %ERROR OK?

38.800 40.000 -3.00 PASS

Device Test Results for: TARGET TEST

PICKUP CURRENT RANGE OK?

2.100 1.000 TO 2.400 PASS

Print Date: 10/22/2021 11:21:30 PM

Routine IAC-53A.FST07710 AFAL AL Test Date 10/22/2021

Device Data:

TESTED_BY: TA DIVISION:

SUBSTATION: VA Waco 133 TERMINAL:

PHASE_ZONE: Texas EL SVC. PREF. INC. LINE 2RELAY_MANF: GE

RELAY_TYPE: IAC-53A MODEL_STYLE:

IEEE_DEVICE: 51 IL_IB: GEK-34054D

SERIAL_NUMBER: 12IAC53B104A FIRMWARE: NA

RELAY_ID: G NERC_AUDITABLE: 0

NERC_SUBNUM: 0 MAINT_INTERVAL: 0

PREVIOUS_TESTDATE: 10/22/2013 CURRENT_TESTDATE: 10/22/2021

NEXT_TESTDATE: 10/22/2022 TESTSET_CALDATE: 4/16/2021

APPROVED_BY:

Routine Notes:

Device Settings Used for Testing:

TAP= 2 TIME_DIAL= 4 RESET_TIME= 40

SEAL_IN= 2

Global Defines:

Device Test Results for: TOC UNIT PICKUP TEST

1.930 1.940 2.000 1.900 TO 2.100 PASS

Device Test Results for: TOC TIMING TEST

MULTIPLE VALUE TIME(CY) TIME(SEC) IDEAL %ERROR OK?

2.00 4.000 318.91 5.315 5.616 -5.36 PASS

4.00 8.000 83.76 1.396 1.406 -0.71 PASS

6.00 12.000 49.60 0.827 0.864 -4.32 PASS

Print Date: 10/22/2021 11:40:11 PM

PICKUP CURRENT RANGE OK?

2.100 1.000 TO 2.400 PASS

Print Date: 10/22/2021 11:40:11 PM

Routine IJS-52A.FST06891 AFAL AL Test Date 10/22/2021 Version 0.0 Pass/Fail PASS

Device Data:

TESTED_BY: TA DIVISION:

SUBSTATION: VA Waco 133 TERMINAL:

PHASE_ZONE: TIE RELAY_MANF: GE

RELAY_TYPE: IJS-52A MODEL_STYLE:

IEEE_DEVICE: 25 IL_IB: GEH-1791D

SERIAL_NUMBER: 12IJS52A1A FIRMWARE: NA

RELAY_ID: 25 NERC_AUDITABLE: 0

NERC_SUBNUM: 0 MAINT_INTERVAL: 0

PREVIOUS_TESTDATE: CURRENT_TESTDATE:

NEXT_TESTDATE: TESTSET_CALDATE:

APPROVED_BY:

Routine Notes:

Device Settings Used for Testing:

RATED_AC= 115 MIN_PICKUP= 89 CLOSE_ANGLE= 20

TIME_DIAL= 1.5 CLOSE_TIME= 1.3

Global Defines:

Device Test Results for: BALANCE ANGLE

ANGLE 1 ANGLE 2 MAX TORQUE IDEAL RANGE OK?

8.00 -9.00 -0.50 0.00 -3.00 TO 3.00 PASS

Device Test Results for: CLOSING ANGLE

LAGGING ANGLE IDEAL RANGE OK?

17.00 20.00 10.00 TO 30.00 PASS

LEADING ANGLE IDEAL RANGE

OK?

346.00 340.00 330.00 TO 350.00 PASS

Device Test Results for: MINIMUM PICKUP TEST

84.550 91.626 89.000 80.100 TO 97.900 PASS

Print Date: 10/24/2021 12:20:36 PM Page 1 of 9

Device Test Results for: 0 DEGREE TIMING TEST

APPLIED VALUE TIME(CY) TIME(SEC) IDEAL %ERROR OK?

115.000 81.54 1.359 1.300 4.54 PASS

Print Date: 10/22/2021 10:35:57 PM Page 1 of 1

Routine SEL-351.FST19064 AFAL AL Test Date 10/23/2021 Version 0.0 Pass/Fail FAIL

Device Data:

TESTED_BY: TA DIVISION:

SUBSTATION: VA Waco 133 TERMINAL:

PHASE_ZONE: INC#1 RELAY_MANF: SEL

RELAY_TYPE: SEL-351 MODEL_STYLE:

IEEE_DEVICE: MF IL_IB:

SERIAL_NUMBER: 1142120453 FIRMWARE:

RELAY_ID: INC#1 NERC_AUDITABLE: 0

NERC_SUBNUM: 0 MAINT_INTERVAL: 0

PREVIOUS_TESTDATE: CURRENT_TESTDATE:

NEXT_TESTDATE: TESTSET_CALDATE:

APPROVED_BY:

Routine Notes:

Print Date: 10/24/2021 12:20:36 PM Page 2 of 9

Device Settings Used for Testing:

RID$ = "SEL-351"

TID$ = "TEST SETTINGS"

CTR = 120

CTRN = 120

PTR = 180.00

PTRS = 180.00

VNOM = 116.05

Z1MAG = 2.14

Z1ANG = 68.86

Z0MAG = 6.38

Z0ANG = 72.47

Z0SMAG = 4.84

Z0SANG = 6.00

LL = 6.00

E50P = 6 E50N = 6 E50G = 6 E50Q = 6 E51P = 2 E51N$ = "Y" E51G$ = "Y" E51Q$ = "Y"

E32$ = "AUTO"

ELOAD$ = "Y"

ESOTF$ = "Y"

EVOLT$ = "Y"

E25$ = "Y"

EFLOC$ = "Y"

ELOP$ = "N"

E81 = 6 E79 = 4

ESV = 16

EDEM$ = "THM"

s50P1P = 10.00

Print Date: 10/24/2021 12:20:36 PM Page 3 of 9

Device Settings

(Continued):s50P2P =

1.20 s50P3P = 1.40 s50P4P = 1.60 s50P5P

= 1.80 s50P6P = 2.00 s67P1D = 2.00 s67P2D

= 2.50 s67P3D = 3.00 s67P4D = 3.50 s50PP1P = 8.00 s50PP2P = 8