DocumentCode
759431
Title
A new technique to detect dry-band arcing
Author
El-Hag, Ayman H.
Author_Institution
High Voltage Lab., Univ. of Waterloo, Ont., Canada
Volume
20
Issue
2
fYear
2005
fDate
4/1/2005 12:00:00 AM
Firstpage
1202
Lastpage
1203
Abstract
In this work, time series modeling is used to detect the beginning of dry-band arcing on the surface of silicone rubber insulators during salt-fog test. The validity of this approach was verified on a one-shed sample insulator in salt-fog test.
Keywords
arcs (electric); leakage currents; silicone rubber insulators; time series; dry-band arcing detection; leakage current; salt-fog test; silicone rubber insulators; time-series modeling; Aging; Autocorrelation; Distortion measurement; Frequency; Insulation; Insulator testing; Leakage current; Materials testing; Pulse measurements; Rubber; Dry-band arcing; insulators; leakage current; time series modeling;
fLanguage
English
Journal_Title
Power Delivery, IEEE Transactions on
Publisher
ieee
ISSN
0885-8977
Type
jour
DOI
10.1109/TPWRD.2005.844235
Filename
1413372
Link To Document