hi 7anoter4
it was our opinion but its wrong.... thx alot
hi Bung
more information:
-ground fault only
-Distance and OVERVOLTAGE(ONLY DISTANCE operates)
-are the VT circuits ok? i'm not sure
-same problems since 2000
-only this year from 1/1/2012 to 20/03/2012 3 Transient Faults
hi there,
this year,we face nine transient fault on 132kv single circut and there is no indiction!nothing
i need your help
informations on these problem:
1-it always happens mid night and early morning
2-weather is dry
3-there is auto reclosuer
4-insulations are good ,we did tests and results...