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
Link To Document :
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