DocumentCode
2499290
Title
Breakdown experiment in compound material of epoxy resin base
Author
Ao, Ming ; Lu, Hongbo ; Xie, Hengkun
Author_Institution
Jilin Electr. Power Sci. Res. Inst., Changchun, China
fYear
1998
fDate
27-30 Sep 1998
Firstpage
267
Lastpage
270
Abstract
In this research, a needle-plate electrode system is adopted and the initial voltage of partial discharge, breakdown under electrical and thermal aging process, and the pattern of partial discharge during electrical aging are tested. The mechanism of the material breakdown and discharge is studied combining the analysis of microphotographs of the material
Keywords
ageing; composite insulating materials; composite material interfaces; electric breakdown; epoxy insulation; partial discharges; breakdown; composite interface; electrical aging; epoxy resin base; glass fibres; initial voltage; microphotographs; needle-plate electrode system; partial discharge; thermal aging; Breakdown voltage; Electric breakdown; Electrodes; Epoxy resins; Insulation; Moisture; Partial discharge measurement; Partial discharges; Stress; Temperature;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Insulating Materials, 1998. Proceedings of 1998 International Symposium on
Conference_Location
Toyohashi
Print_ISBN
4-88686-050-8
Type
conf
DOI
10.1109/ISEIM.1998.741736
Filename
741736
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