가공송전선로의 소도체 구성방식에 따른 전기적 특성 해석

An Analysis of Electrical Characteristics for Bundled Conductor Configurations in Overhead Transmission Lines.

  • 정연호 (한국전기연구소 전력계통연구부) ;
  • 손홍관 (한국전기연구소 전력계통연구부) ;
  • 이형권 (한국전기연구소 전력계통연구부) ;
  • 조연규 (한국전기연구소 전력계통연구부) ;
  • 신복덕 (한국전기연구소 전력계통연구부)
  • Jeong, Y.H. (Korea Electrotechnology Research Institute (KERI)) ;
  • Sohn, H.K. (Korea Electrotechnology Research Institute (KERI)) ;
  • Lee, H.K. (Korea Electrotechnology Research Institute (KERI)) ;
  • Cho, Y.K. (Korea Electrotechnology Research Institute (KERI)) ;
  • Sin, B.D. (Korea Electrotechnology Research Institute (KERI))
  • 발행 : 1998.11.28

초록

Compacting of Overhead power transmission lines can be helpful in solving many problems, such as reduction of land and forest losses. decrease of the line's environmental impact zones, improvement of its electrical performance. And in overhead transmission lines, regular polygon configuration of bundled conductors are considered and adopted. This papers are compared to subconductor surface charges and electric field gradients, line parameters, natural capacities for regular polygon and modified configurations in 345kV 4 bundle 2 circuits horizontal type transmission lines.

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