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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케이블 접속재료의 전계분포 시뮬레이션

Electric Field Distribution Simulation of the Cable Joint Materials

  • 김형주 (광운대학교 전기공학과) ;
  • 변두균 (광운대학교 전기공학과) ;
  • 신종열 (삼육의명대학 자동차과) ;
  • 이덕진 (광운대학교 전기공학과) ;
  • 이충호 (삼육의명대학 자동차과) ;
  • 홍진웅 (광운대학교 전기공학과)
  • 발행 : 2001.11.01
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초록

The insulation materials of cables used for underground power transmission requires a higher insulating capability, and the most popular method to examine the cable is partial discharge test due to applying variation voltage. In the thesis, air void, silicone oil, of which may possibly exist real cables, are simulated by Electro 2D program. Also the relations between calculated field strength and the void defect type in the cable joint materials. In the modeling, eclectic field inner to the cable joint material composed by XLPE and EPDM is modeling simulated. We obtained the electric field distribution in void due to two conditions.

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