대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

송전용 애자의 과전 열화 신뢰성 평가 기술

Technical Aspects on Long term Reliability of Porcelain Insulators for Transmission Line

  • 한세원 (한국전기연구원 신소재응용연구그룹) ;
  • 조한구 (한국전기연구원 신소재응용연구그룹) ;
  • 최인혁 (전력연구원 송변전연구그룹)
  • Han, S.W. (Korea Electrotechnology Research Institute) ;
  • Cho, H.G. (Korea Electrotechnology Research Institute) ;
  • Choi, I.H. (Korea Electric Power Research Institute)
  • 발행 : 2003.10.31
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초록

The reliability of power transmission lines depends on long-term performance of the suspension insulators used on the lines. The importance of such long-term performance of the insulators has been recently noted, but its evaluation method has not been established yet. In this paper, various causes of insulator deterioration are verified and laboratory test method for evaluating the long term performance of insulators are studied.

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