대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2006년도 제37회 하계학술대회 논문집 A
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- Pages.527-528
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- 2006
대단위 풍력발전단지를 위한 보호협조 알고리즘
A Coordination Algorithm For The Protection Of Large Wind Farms
- 권영진 (명지대학교 차세대전력기술연구센터) ;
- 강상희 (명지대학교 차세대전력기술연구센터) ;
- 류기찬 (명지대학교 차세대전력기술연구센터) ;
- 송황빈 (명지대학교 차세대전력기술연구센터)
- Kwon, Young-Jin (NPTC Myoungji University) ;
- Kang, Sang-Hee (NPTC Myoungji University) ;
- Ryu, Gi-Chan (NPTC Myoungji University) ;
- Song, Hwang-Bin (NPTC Myoungji University)
- 발행 : 2006.07.12
초록
This paper presents a coordination algorithm for the protection of large wind farm of which consists loop connection system that is able to disconnect fault section from wind farm. The proposed coordination algorithm can distinguish between inner and outer fault of wind farm. by using changing of ratio generator output current over loop branch current connected to each generator. A series of PSCAD/EMTDC simulation results have shown effectiveness of the proposed algorithm.
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