Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)
- 2008.11a
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- Pages.373-375
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- 2008
Influence of twisting angle between contacts on arc behavior in spiral type vacuum interrupter
나선형 구조의 VI 전극간의 비틀림 각도가 아크거동에 미치는 영향
- Kim, Byoung-Chul (ChungBuk Univ.) ;
- Park, Jong-Bae (LS Industrial Systems Electrotechnology R&D Center) ;
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Park, Hong-Tae
(LS Industrial Systems Electrotechnology R&D Center)
;
- Kang, Sung-Wha (Chungcheong Univ.) ;
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Lim, Kee-Joe
(ChungBuk Univ.)
- Published : 2008.11.06
Abstract
In this paper the arc behavior in spiral type vacuum interrupter was analyzed by observing taken photographs from high-speed digital camera(10000frame/second) and current-voltage waveform from oscilloscope. As a result, the influence of twisting angle between contacts on arc behavior could be analyzed by matching and comparing arc voltage and photographs simultaneously.