DocumentCode
1113427
Title
Characterising the discharge development due to surface contamination in GIS using the UHF technique
Author
Sellars, A.G. ; Farish, O. ; Hampton, B.F.
Author_Institution
Rolls Royce IPG, Hebburn, UK
Volume
141
Issue
2
fYear
1994
fDate
3/1/1994 12:00:00 AM
Firstpage
118
Lastpage
122
Abstract
The effect of surface contamination on GIS spacers has been investigated using UHF partial discharge measurements. The discharge characteristics have been recorded, enabling surface contamination to be distinguished from other sources of partial discharge. In addition, a method of determining the flashover probability is discussed
Keywords
charge measurement; flashover; gaseous insulation; partial discharges; probability; substations; GIS spacers; UHF partial discharge measurements; discharge characteristics; discharge development; flashover probability; gas insulated substation; surface contamination;
fLanguage
English
Journal_Title
Science, Measurement and Technology, IEE Proceedings -
Publisher
iet
ISSN
1350-2344
Type
jour
DOI
10.1049/ip-smt:19949979
Filename
295424
Link To Document