한국전기전자재료학회:학술대회논문집 (Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference)

한국전기전자재료학회 (The Korean Institute of Electrical and Electronic Material Engineers)
권호 표지

경사평면법에 의한 옥외용 실리콘 고무의 열화 특성

Aging Characteristics of Silicone Rubber for Outdoor Use by Inclined-Plane Method

  • 김정호 (성균관대학교 공대 전기공학과) ;
  • 박용관 (성균관대학교 공대 전기공학과) ;
  • 조한구 (한국전기연구소 애자·피뢰기 기술연구팀)
  • 발행 : 1997.11.01
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초록

We investigated the tracking and erosion resistance of the silicone rubber by Inclined-Plane Method. And. with the variation of experiment time, the chance of the leakage current waveform was evaluated. The typical leakage current waveform was the form of mixture of sinusoidal wave and rectifying wave. It is thought that the sinusoidal wave is due to conductivity of contaminant when wet. and the rectifying wave is due to arc of dry band.

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