DocumentCode
786213
Title
Gas-Insulated Switchgear and Interrupter
Author
Hayashi, K. ; Yamauchi, T. ; Marutani, T. ; Sasamori, K.
Author_Institution
Mitsubishi Electric Corporation Amagasaki Japan
Issue
6
fYear
1986
Firstpage
975
Lastpage
979
Abstract
The historical progress of gas-insulated equipment in Japan is reviewed and the trend of technologies is discussed in the present paper. Since gas-insulated switchgear (GIS) and gas circuit breaker (GCB) have been widely applied to substation equipment, advanced technologies for high realiability and compactness of GIS are still required. Recent progress of analytical technologies, using digital computers, can meet their requirements. Technologies of gas insulation have contributed to the application of the equipment for the power transmission system and been attempted to advance GIS, such as ultra high voltage (UHV) GIS and HVDC GIS, with electronic diagnostic technologies.
Keywords
Application software; Circuit breakers; Gas insulation; Geographic Information Systems; Interrupters; Paper technology; Power transmission; Substations; Switchgear; Voltage;
fLanguage
English
Journal_Title
Electrical Insulation, IEEE Transactions on
Publisher
ieee
ISSN
0018-9367
Type
jour
DOI
10.1109/TEI.1986.349011
Filename
4157097
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