DocumentCode :
1032531
Title :
Development of preventive maintenance system for highly reliable gas insulated switchgear
Author :
Yamagiwa, T. ; Yamada, H. ; Endo, F. ; Ohshita, Y. ; Izumi, S. ; Yamada, I.
Author_Institution :
Hitachi Ltd., Ibaraki, Japan
Volume :
6
Issue :
2
fYear :
1991
fDate :
4/1/1991 12:00:00 AM
Firstpage :
840
Lastpage :
848
Abstract :
The concept of gas-insulated switchgear (GIS) preventive maintenance system construction is presented along with application examples and new sensing technologies. High-sensitivity partial discharge, abnormal current conduction, and methods of detecting very-small-particles are described
Keywords :
gaseous insulation; maintenance engineering; partial discharges; switchgear; GIS; abnormal current conduction; gas insulated switchgear; partial discharge; preventive maintenance system; very small particle detection; Accidents; Fault detection; Gas insulation; Geographic Information Systems; Monitoring; Power supplies; Power system reliability; Preventive maintenance; Substations; Switchgear;
fLanguage :
English
Journal_Title :
Power Delivery, IEEE Transactions on
Publisher :
ieee
ISSN :
0885-8977
Type :
jour
DOI :
10.1109/61.131143
Filename :
131143
Link To Document :
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