Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1999.07b
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- Pages.743-745
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- 1999
A study on the speed regulation improvement and water starting time of pumped storaged power plant
양수발전소 속도조정율 향상 및 수력적 부도시간에 관한 연구
- Choi, I.K. (Korea Electric Power Research Institute) ;
- Woo, J.H. (Korea Electric Power Research Institute)
- Published : 1999.07.19
Abstract
In these days, pumped storaged power plants are under operations mainly for load regulation in power system. After we investigated the governor related electrical circuit of a pumped storaged power plant, we measured speed regulation and dead time of both the governor and the hydraulic system according to the change of variables of the governor during generation. After that the measured speed regulation improved much.
Keywords