DocumentCode
1168547
Title
Behaviour of Impregnated Composite Insulation Under High Voltage at Very Low Frequency
Author
Fang, Jin Wei ; Gzylewski, J. ; Raghuveer, M.R. ; Kuffel, E.
Author_Institution
Department of Electrical Engineering University of Manitoba
Issue
9
fYear
1982
Firstpage
3158
Lastpage
3165
Abstract
Low frequency tests using a ramped voltage waveform were conducted on sandwich type composite impregnated insulation consisting of paper and/ or polypropylene. Mineral and silicone oil were used as impregnants. Volt-current plots were used to analyze insulation behaviour. It is shown that the plots are useful in assessing the quality of the insulation. Losses are shown to occur due to inelastic deformation of the insulation.
Keywords
Dielectric constant; Dielectrics and electrical insulation; Electrodes; Engine cylinders; Frequency; Glass; Insulation testing; Low voltage; Minerals; Petroleum;
fLanguage
English
Journal_Title
Power Apparatus and Systems, IEEE Transactions on
Publisher
ieee
ISSN
0018-9510
Type
jour
DOI
10.1109/TPAS.1982.317529
Filename
4111720
Link To Document