초고압 프리몰드형 접속함 개발 (I)

Development of Pre-Mold Joints for High Voltage Cable System (I)

  • Lee, S.K. (Electric Power Research & Technology Center, LG Cable Ltd.) ;
  • Ko, E.K. (Electric Power Research & Technology Center, LG Cable Ltd.) ;
  • Kim, Y.H. (Electric Power Research & Technology Center, LG Cable Ltd.) ;
  • Baik, S.Y. (Electric Power Research & Technology Center, LG Cable Ltd.) ;
  • Kim, K.S. (Electric Power Research & Technology Center, LG Cable Ltd.) ;
  • Huh, G.D. (Electric Power Research & Technology Center, LG Cable Ltd.) ;
  • Park, W.K. (Electric Power Research & Technology Center, LG Cable Ltd.)
  • 발행 : 1999.11.20

초록

The performance of cable joints for extra high voltage XLPE cable system is rapidly advancing combined with the development of insulation materials. The current trend of joints is in the direction of requiring less jointing techniques and installation time. This paper describes the performance of currently used joints regarding to their practical aspects and analyses design and manufacturing techniques for Pre-Mold Joint and Pre-fabricated Joint Box. Especially, basic tests and their results to obtain the design Parameter of PMJ are introduced.

키워드