DocumentCode
1079303
Title
The Dielectric Strength of Capacitor Paper Impregnated with Askarel
Author
Grzybowski, S. ; Mcmath, J.P.C. ; White, T.J.
Author_Institution
Technical University of Poznan, Poznan, Poland
Issue
4
fYear
1974
Firstpage
137
Lastpage
141
Abstract
Based on measurements, the strength of synthetic oil impregnated capacitor paper (Askarel) to dc and ac voltage 1.2/50-¿s voltage surges and switching surges of various wavefront duration are discussed. The results of measurements are compared with the performance figures of mineral oil impregnated capacitor paper. The diminishing effect of the number of lightning and switching surges and their amplitude upon electric strength and of initial voltage partial discharge is investigated.
Keywords
Capacitors; Dielectric breakdown; Dielectric measurements; Lightning; Minerals; Partial discharge measurement; Partial discharges; Petroleum; Surges; Voltage;
fLanguage
English
Journal_Title
Electrical Insulation, IEEE Transactions on
Publisher
ieee
ISSN
0018-9367
Type
jour
DOI
10.1109/TEI.1974.299323
Filename
4081835
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