대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2009년도 제40회 하계학술대회
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- Pages.181_182
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- 2009
PSCAD를 이용한 송전용 차단기 1상 개방사고 분석
Analysis of the Effect of Open Phase Fault for Line Circuit Breaker Using PSCAD
- Lee, Nam-Hyung (Korea Institute of Water and Environment (KIWE)) ;
- Choi, Hyung-Chul (Korea Institute of Water and Environment (KIWE)) ;
- Kim, Hyun-Il (Korea Institute of Water and Environment (KIWE)) ;
- Ok, Yeon-Ho (Korea Water Resources Corporation (K-water))
- 발행 : 2009.07.14
초록
Some phenomena occurred when one phase of the line circuit breaker was opened while a generator was operating to connect with the power grid were simulated by PSCAD/EMTDC and the analysis for the reason of operation and non-operation of protective relay will contribute to prevent spreading damage when same prospective faults occur.
키워드