Title :
Construction of First Gas Insulated Transmission Line in Japan
Author :
Watanabe, Y. ; Mori, S. ; Ninomiya, K. ; Hata, H. ; Yoshida, Y. ; Itaka, K.
Author_Institution :
The Tokyo Electric Power Co., Inc
Abstract :
The first commercial gas insulated transmission line (GIL) in Japan, a 154kV system, was completed in one of the substations of The Tokyo Electric Power Company Inc. in July, 1979. Thereafter, a 275kV GIL was constructed in March, 1980. This paper describes the details of the design, installation, and tests of these GILs.
Keywords :
Conducting materials; Construction industry; Gas insulated transmission lines; Insulation; Power transmission lines; Substations; Thermal conductivity; Thermal expansion; Thermal loading; Voltage;
Journal_Title :
Power Apparatus and Systems, IEEE Transactions on
DOI :
10.1109/TPAS.1981.316418
