대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2002년도 하계학술대회 논문집 B
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- Pages.860-863
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- 2002
초고압 가스차단기용 노즐의 재질에 따른 내아크 특성
Arc-Withstanding Characteristics with respect to the nozzle material for EHV Class Gas Circuit Breakers
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Chong, J.K.
(Advanced Power Apparatus Group KERI) ;
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Song, K.D.
(Advanced Power Apparatus Group KERI) ;
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Park, K.Y.
(Advanced Power Apparatus Group KERI) ;
- Song, D.J. (TFC Co.)
- 발행 : 2002.07.10
초록
Recently, main nozzle and inner nozzle for EHV class gas circuit breakers were made by PTFE(Poly Tetra Fluoro Ethylen) for the basic material composite. But, nowadays strengthened PTFE was demanded because the supply of electric power increased. This paper shows the research results for nozzles according to the filler materials.
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