Title :
Diagnostic Methods for Capacitors
Author :
Inoue, Y. ; Yoshida, Y.
Author_Institution :
Nissin Electric Co., Ltd. Kyoto, Japan
Abstract :
This paper discusses for oil-impregnated paper and paperfilm capacitors, a change of their characteristics under thermally and electrically stressed conditions, their life prediction based on the test results, and diagnostic techniques currently used for capacitor equipment in service.
Keywords :
Dielectrics; Heating; Life testing; Minerals; Oil insulation; Petroleum; Polymer films; Power capacitors; Tellurium; Temperature;
Journal_Title :
Electrical Insulation, IEEE Transactions on
DOI :
10.1109/TEI.1986.349020
