A INSULATING DESIGN OF $SF_6$ GAS SEALING END OF CONDENSER CONE TYPE USED FOR 345KV OF CABLE

콘덴서 콘 방식의 345KV OF 케이블용 $SF_6$ 가스중 종단접속함의 절연 설계

  • Kim, H.J. (THIHAN ELECTRIC WIRE CO., UHV POWER CABLE ACC'Y FACTORY) ;
  • Lee, S.C. (THIHAN ELECTRIC WIRE CO., UHV POWER CABLE ACC'Y FACTORY) ;
  • Oh, O.J. (THIHAN ELECTRIC WIRE CO., UHV POWER CABLE ACC'Y FACTORY) ;
  • Lee, H.S. (THIHAN ELECTRIC WIRE CO., UHV POWER CABLE ACC'Y FACTORY)
  • Published : 1994.07.21

Abstract

In this paper, we describes the research in condenser cone of $SF_6$ gas sealing end for 345KV oil-filled cable. The designed of condenser cone based on the results electric field analysis by electrostatics theory ana FEM. As a results. we have been designed the condenser cone and the inner insulation part of $SF_6$ seating end, the width and length, the number of condenser, the length of stress relief slope, the total length of condenser cone.

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