대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2004년도 하계학술대회 논문집 A
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- Pages.554-556
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- 2004
362kV, 63kA 초고압차단기 투입차단시험
Short-circuit making and breaking test for 362kV, 63kA circuit breaker
- Park Seung Jae (Korea Electrotechnology Research Institute) ;
- Suh Yoon Taek (Korea Electrotechnology Research Institute) ;
- Yoon Hack Dong (Korea Electrotechnology Research Institute) ;
- Kim Maeng Hyun (Korea Electrotechnology Research Institute) ;
- Koh Heui Seog (Kyungnam University)
- 발행 : 2004.07.14
초록
Testing capacity of KERI synthetic short-circuit testing facilities has been upgraded to fulfill the requirements up to 550kV 63kA, 1-break circuit breaker ratings. Specially the current capacity was increased 50kA to 63kA and the full type test of 362kV 63kA circuit breaker(1-break) was firstly completed in domestic. UP to now, domestic manufacturers have depended on the foreign testing laboratory for performance verification of newly designed products. This paper introduces the summary of the increased short-circuit testing facilities, the testing techniques and its results for the making and breaking performance of 362kV, 63kA circuit breaker which was Performed according to IEEE C37.06(1999) used in North America.
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