Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2009.07a
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- Pages.484_485
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- 2009
Analysis of the response of a distance relay for wind farm intertie protection
풍력발전단지 연계선 보호 거리계전기의 응동 특성 분석
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Kang, Yong-Cheol
(Chonbuk National University)
;
- Lee, Hye-Won (Chonbuk National University) ;
- Zheng, Tai-Ying (Chonbuk National University) ;
- Kang, Hae-Gweon (Chonbuk National University)
- Published : 2009.07.14
Abstract
Power output of a wind farm fluctuates throughout a day. This affect a distance relay for wind farm intertie protection because a voltage of a relaying point varies due to fluctuating output of a wind farm. This paper describes the analysis of the response of a distance relay for intertie protection when the power output of a wind farm increases. A series of single phase to ground faults were also simulated and analyzed with PSCAD/EMTDC generated data.
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