GAC
is an interphase panel between a gas turbine
generator and generator transformer.
The GAC is of MS construction and comprises
of busbars on phase and neutral side of generator
and accessories like current transformers, voltage
transformers, lightning arrestors, surge capacitors,
neutral grounding transformer and resistor.
Powergear has been manufacturing these GAC panels
for customers like BHEL and till date have supplied
32 numbers of these panels.which are in service
both India and abroad.
| Standard |
Current
Range (KA) |
Voltage
Range (KA) |
Bill
KVp |
Ambient
Temp C |
Temp
rise |
Short
Circuit Current limits |
| Conds. |
Encl. |
| IS
8084 |
Upto
20 |
12-24 |
75-125 |
40 |
*50 |
30 |
Sym
Rms up to 300kA for 1Sec.Dyn (peak) up to
750kA |
| IS
8084 |
Upto
20 |
12-24 |
75-125 |
40 |
*50 |
30 |
| IS
8084 |
Upto
20 |
12-24 |
75-125 |
40 |
*50 |
30 |
|
|
