지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
오류제보하기
The non-controlled closing of High-voltage SF6 gas circuit breaker can cause transient current and overvoltage in the field. The controlled closing technology is an effective way to reduce transient current and voltage, prevent equipment failures, and improve power quality. For the development of controlled closing, it is obviously necessary to determine the withstand voltage between arc contacts of High-voltage SF6 gas circuit breaker in making operation. This paper focuses on decrease of pressure and density of SF6 gas that can affect withstand voltage between arc contacts in making operation. The dielectric strength between arc contacts could be improved by minimizing the decrement of pressure and density of SF6 gas obtained by simulation and test and moreover the rate of decrease of dielectric strength (RDDS) of arc contacts could be foreseen.
목차
Abstract
1. 서론
2. 본론
3. 결론
참고문헌
저자소개
참고문헌 (8)
참고문헌 신청
1. [보고서] - CIGRE / 1995 / Controlled Switching, A State-of-the-Art Survey Part 1 : 65 ~ 96
2. [보고서] - CIGRE / 1996 / Controlled Switching, A State-of-the-Art Survey Part 2 : 39 ~ 61
3. [보고서] - CIGRE / 1999 / Controlled Switching of HVAC Circuit-Breakers, Guide for Application Part 1 : 43 ~ 73
4. [보고서] - CIGRE / 1999 / Controlled Switching of HVAC Circuit-Breakers, Guide for Application Part 2 : 37 ~ 57
5. [학술지(정기간행물)] - 김홍규 / 2006 / SF6 가스차단기의 소전류 차단성능 해석 / 전기학회논문지 B권 55 (10B) : 528 ~ 533
2. [보고서] - CIGRE / 1996 / Controlled Switching, A State-of-the-Art Survey Part 2 : 39 ~ 61
3. [보고서] - CIGRE / 1999 / Controlled Switching of HVAC Circuit-Breakers, Guide for Application Part 1 : 43 ~ 73
4. [보고서] - CIGRE / 1999 / Controlled Switching of HVAC Circuit-Breakers, Guide for Application Part 2 : 37 ~ 57
5. [학술지(정기간행물)] - 김홍규 / 2006 / SF6 가스차단기의 소전류 차단성능 해석 / 전기학회논문지 B권 55 (10B) : 528 ~ 533
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UCI(KEPA) : I410-ECN-0101-2013-560-001701257