Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1999.07e
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- Pages.2317-2319
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- 1999
Devided operation by each Tank of 765kV Transformer
765kV 변압기 탱크 분리운전
- Kim, Moon-Duk (KEPCO Power System Operation Dept) ;
- Jung, Si-Hwan (KEPCO Power System T&S Detp.) ;
- Park, Jong-Myung (KEPCO Power System T&S Dept.)
- Published : 1999.07.19
Abstract
765kV Transformer, bank capacity is 2,000MVA, is developed of two seperated tanks per phase because transportation weight of the transformer needs to be reduced. So we will operate one tank per phase in some case, low load or black down of 1 tank, using the one phase-two tank type of 765kV transformer to cut down the cost and improve the reliability of substation.
Keywords