한국전기전자재료학회:학술대회논문집 (Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference)
- 한국전기전자재료학회 2004년도 하계학술대회 논문집 Vol.5 No.2
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- Pages.1134-1137
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- 2004
Surge arrester용 surge counter의 동작 특성 평가
Operating characteristic of surge counter
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Kim, Seok-Sou
(KERI)
;
-
Choi, Ike-Sun
(KERI)
;
- Byeon, Jin-Ho (Sky Indus) ;
- Lee, Kang-Sup (Chun-Ho Co., LTD) ;
-
Park, Tae-Gon
(Changwon Univ.)
- 발행 : 2004.07.05
초록
The main function of surge counter is knowing the times of surge flowed in, which is installed under surge arrester. Two methods are presented in this paper to get the electric power for mechanical movement and detect the surge with surge counter. One is using ZnO varistor resister and the other is using the current transformer.