DocumentCode
1033521
Title
The Significance of Corona Measurements on Transformers
Author
Wherry, Frederick E. ; Toothman, Lawrence R. ; Yakov, Sabitay ; Preston, Lindley L.
Author_Institution
Ferranti-Packard Electric Ltd.
Issue
11
fYear
1968
Firstpage
1889
Lastpage
1898
Abstract
Tests to show the attenuation of voltage and charge phenomena between corona sources located in power transformer windings and the terminals of the transformer are described. The attenuation of corona, or simulated corona, in both major and minor insulation is considered. A circuit developed specifically for the purpose of simulating corona is detailed and its application in the tests is described.
Keywords
Charge measurement; Circuit testing; Corona; Current measurement; Partial discharge measurement; Partial discharges; Pollution measurement; Transformers; Transmission line measurements; Voltage;
fLanguage
English
Journal_Title
Power Apparatus and Systems, IEEE Transactions on
Publisher
ieee
ISSN
0018-9510
Type
jour
DOI
10.1109/TPAS.1968.292010
Filename
4073470
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