Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
권호 표지

The first installation of long-distance underground transmission line with 345kV XLPE Cable in Korea

장거리 345kV XLPE 케이블 지중송전선로의 준공

  • Shin, H.D. (Taihan Electric Wire Co., Ltd. System Engineering Team) ;
  • Park, K.R. (Taihan Electric Wire Co., Ltd. System Engineering Team)
  • 신희덕 (대한전선(주) 시스템엔지니어링팀) ;
  • 박근룡 (대한전선(주) 시스템엔지니어링팀)
  • Published : 2003.11.13
Download PDF
⟨ Previous Next ⟩

Abstract

Since the first underground transmission line of Korea was installed between Danginri and Yongsan substations in 1974, the two types of underground transmission power cables, oil-filled and XLPE, have been applied for underground transmission lines. As the manufacturing technologies of XLPE cable have been improved and the simplicity of installation and maintenance has been focused on, the installations of XLPE cables have been largely increased since the mid 1990's. For the first time, in Korea, the 345kV XLPE cable was installed between Youngseo and Youngdeungpo substations in 2003, June. So, this paper introduces the project profile, the design of cable and its accessory, the cable system design, installation and site test.

Keywords