DocumentCode
1215209
Title
Anticipating failures by dissolved-gas monitoring
Author
Webb, Michael
Volume
1
Issue
5
fYear
1987
fDate
9/1/1987 12:00:00 AM
Firstpage
295
Lastpage
298
Abstract
Gas chromatography has for long been used to analyse gases dissolved in insulating oil which are generated as fault conditions develop, but it is an expensive laboratory-based technique. A rugged low-cost continuous monitoring device known as the Hydran system has been developed, and has been exhaustively tested in field use in North America
Keywords
electrical faults; failure analysis; power transformers; H2 detection; Hydran system; dissolved-gas monitoring; failure anticipation; low-cost continuous monitoring device; oil-insulated electrical equipment; transformers;
fLanguage
English
Journal_Title
Power Engineering Journal
Publisher
iet
ISSN
0950-3366
Type
jour
DOI
10.1049/pe:19870054
Filename
4807763
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