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

한국전기전자재료학회 (The Korean Institute of Electrical and Electronic Material Engineers)
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이온성 불순물과 폴리에틸렌의 절연파괴특성

Ionic Impurities and Dielectric Breakdown of XLPE

  • 윤종복 (고려대학교 공대 재료공학과) ;
  • 서광석 (고려대학교 공대 재료공학과) ;
  • 변재동 (고려대학교 공대 재료공학과) ;
  • 한재홍 (전력연구원 전력계통연구실) ;
  • 김상준 (전력연구원 전력계통연구실)
  • 발행 : 1997.04.01
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초록

Effects of ionic impurities on the dielectric breakdown of the crosslinked polyethylene (XLPE) were studied using aqueous electrolytes. It was found that the AC breakdown strength of XLPE decreases considerably when the ions are present in the electrodes composed of aqueous electrolyte. Details of results were described.

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