Odisha Hydro Power Corporation Ltd.

A Gold rated State PSU( A Govt. of Odisha Undertaking )

Powering Green Energy
Sh Hemant Sharma, IAS
Commissioner-cum- Secretary to Govt.,
Deptt of Energy, Chairman-cum-Managing Director,

Upper Kolab (Step Up Transformers & Switchyards)

No 4
Voltage 11/220KV
Capacity: 102 MVA, 11K.V/220 K.V 50C/S ,STAR DELTA
30700 KVA RM(Each) (Unit 7 & 8)
Phases 3 PHASE
Cooling system ODWF
Make Crompton Greaves

Switchyard Arrangement

220 KV Reserved Bus (Double bus bar) No.of outging feeders- 3