ML052900137

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Transformer Data - for Information Only
ML052900137
Person / Time
Site: Nine Mile Point, Indian Point, FitzPatrick  Constellation icon.png
Issue date: 10/17/2005
From:
- No Known Affiliation
To:
Office of Nuclear Reactor Regulation
References
Download: ML052900137 (3)


Text

THE DATA BELOW IS FOR INFORMATION ONLY Fitzpatrick MVA Voltage Transformer Rating Ratio Tap LTC Impedance HV LV LV 35362 Main 1 445/498 345/22.8 5 - no 14.78%

35362 Main 2 445/498 345/ 22.8 5 - no 14.78%

H=-0.1.328, X=6.238, Y=7.123 T4-Unit Aux - set@4000v 8MVA base H=-0.043, X=2.243, 11300 Y=2.258 T2-Stat Serv 12/16/+20 115/4160 0 4160 no 4MVA base H=-0.022, X=2.223, 11300 Y=2.248 T3-Stat Serv 12/16/+20 115/4160 0 4160 No 4MVA base Nine Mile 1 MVA Voltage Transformer Rating Ratio Tap LTC Impedance HV LV 345kV /

Main 1-TB-01 784 22.8kV 14.00%

345kV /

Main 2-TB02 784 22.8kV 9.00%

Unit Aux-xfmr#10 15/20/+28 24/4140 td 30s,+-10%voltage 7.37%

Reserve Tranf 2s initiate, 101S 12/15/+18 115/4160 2soperate;+-5% 5.55%

Reserve Tranf 101N 12/15/+18 115/4160 td 4s,+-10%voltage 7.62%

Nine Mile 2

MVA Voltage Transformer Rating Ratio Tap LTC Impedance HV LV Main 1 408/457 345/ 22.8 - 7.14%

Main 2 408/457 345/22.8 - 7.14%

Unit Aux 100/50-50 24.9/13.8 - td 30s, +-10%volt Scriba TB1 345/115 td 30s, +-10%volt Scriba TB2 345/115 locked@-2(5/8%)

H=-1.145%,

X=8.095%,Y Reserve 115/13.8- =25.838%

RTX-1A 42/56/70 4.160 13.8 td 60s, +-10%volt on 42MVA H=-1.145%,

X=8.095%,Y Reserve 115/13.8- =25.838%

XSR-1B 42/56/70 4.160 13.8 td 60s, +-10%volt on 42MVA H=-1.2%,

X=7.8%,Y=1 18.59/24.73/3 115/13.8- 0.2% on Stat Serv X1 0.87 4.160 42MVA Station Service XS1 8.5/10.5/11.9 13.2/4/16 5.50%

Station Service XS2 8.5/10.5/11.9 13.2/4/16 5.50%

INDIAN POINT UNIT 2 MVA Voltage Impeda Transformer Rating Ratio Tap LTC nce HV LV HV LV 16.08%

345kV / 336.3 542MV Main 1 542 / 607.04 20.3kV 75kV - No No A 16.08%

345kV / 336.3 542MV Main 2 542 / 607.04 20.3kV 75kV - No No A 14.9%

Unit Aux 22kV / 20.9k @

(UAT) 43 / 48.16 6.9kV V - No Yes 43MVA

15.52%

Station Aux 138kV / 134.5 @

(SAT) 43 / 48.16 6.9kV 5kV No TD 180s 43MVA 6.17%

Station 6.9kV / @

Service 2A 2.0 / 2.666 480V 6.9kV - No No 2MVA 6.18%

Station 6.9kV / @

Service 3A 2.0 / 2.666 480V 6.9kV - No No 2MVA 6.14%

Station 6.9kV / @

Service 5A 2.0 / 2.666 480V 6.9kV - No No 2MVA 6.17%

Station 6.9kV / @

Service 6A 2.0 / 2.666 480V 6.9kV - No No 2MVA INDIAN POINT UNIT 3 MVA Voltage Impedan Transformer Rating Ratio Tap LTC ce HV LV HV LV 16.37%

345kV / 336.3 542MV Main 1 542 / 607.04 20.3kV 75kV - No No A 16.19%

345kV / 336.3 @

Main 2 542 / 607.04 20.3kV 75kV - No No 542MV 14.77%

22kV / 20.9k @ 43 Unit Aux 43 / 48.16 6.9kV V - No Yes MVA 14.92%

138kV / 134.5 @ 43 Station Aux 43 / 48.16 6.9kV 5kV No TD 180S MVA Station 6.9kV / 6.1% @

Service 2A 2.0 / 2.666 480V 6.9kV - No No 2MVA 6.14%

Station 6.9kV / @

Service 3A 2.0 / 2.666 480V 6.9kV - No No 2MVA 6.14%

Station 6.9kV / @

Service 5A 2.0 / 2.666 480V 6.9kV - No No 2MVA 6.17%

Station 6.9kV / @

Service 6A 2.0 / 2.666 480V 6.9kV - No No 2MVA