OHPC Hydro Power Dam

Hirakud -I (Step up Transformer)

Transformer & Switchyards
Number 7
Voltage 11 / 132 kV
Capacity 60 MVA (Unit 1, 2 & 7)
42 MVA (Unit 3, 4)
55 MVA ( Unit 5, 6)
Phases 3 Phase
Cooling System OFWF
Make 1, 2 BHEL
3, 4 EMCO(After R & M)
5, 6 T & R
7 GEC
Switchyard Arrangements
132 KV Main & Reserved Bus (Double Bus Bar) No.of Outging Feeders – 4

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