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