한국전기전자재료학회:학술대회논문집 (Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference)
- 한국전기전자재료학회 2008년도 하계학술대회 논문집 Vol.9
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- Pages.256-257
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- 2008
Nano-composites 절연파괴강도의 온도의존성
Temperature dependance of Dielectric strength in Nano-composites
- Lee, Kang-Won (Kwangwoon University) ;
- Lee, Hyuk-Jin (Kwangwoon University) ;
- Kim, Jong-Hwan (Young Chemical co.) ;
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Shin, Jong-Yeol
(Sahmyook University)
;
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Hong, Jin-Woong
(Kwangwoon University)
- 발행 : 2008.06.19
초록
Recently, with the increase of demand of electricity, electric cable or electric transfer machine are rapidly developed and meet the demand with the extra high voltage and massive capacity, the dangers of electrical accident of insulator are increasing by the electric stress, insulation degradation and insulation breakdown in insulator. In this paper, it is investigated that the temperature dependance of dielectric strength in nano-composites. We obtained that breakdown voltage of 0.4 [wt%] specimens is higher than the other