AUXILIARY BUS ARRANGEMENT OF 765K/400KV SUBSTATION.NORMAL BUS REACTOR AND AUXILIARY BUS REACTOR AND TRANSFORMER ARRANGEMENT ARE ALMOST SAME

1. 1
2
3
Reactor 4
Four BPI or support-T-T-Breaker
Knee type
isolator
fixed onnection
OUT FEEDER
LA BPI
Backup
reactor
Taken out for
Maintanance
-T-T-
Breaker
BPI
LA
OUTLAY OF BUS ARRANGEMENT

2. AUXILARY BUS REACTOR ARRANGEMENT

3. NEUTRAL CONNECTION OF REACTOR ARRANGEMENT