DocumentCode
327385
Title
Effect of liquid impregnation on electrical tree initiation in XLPE
Author
Shimizu, N. ; Izumitani, M.
Author_Institution
Dept. of Electr. Eng., Nagoya Univ., Japan
fYear
1998
fDate
22-25 Jun 1998
Firstpage
301
Lastpage
304
Abstract
XLPE was impregnated with 4 kinds of dielectric liquids to fill up free volume (>several 10 nm). This treatment removes space for electron to be accelerated to high energy. The experimental results show that liquid impregnation drastically increases ac tree resistance of XLPE
Keywords
XLPE insulation; dielectric liquids; impregnated insulation; trees (electrical); AC electrical tree; XLPE; dielectric liquid impregnation; Argon; Bonding; Electric resistance; Electrodes; Electrons; Helium; Liquids; Metastasis; Polymers; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Conduction and Breakdown in Solid Dielectrics, 1998. ICSD '98. Proceedings of the 1998 IEEE 6th International Conference on
Conference_Location
Vasteras
Print_ISBN
0-7803-4237-2
Type
conf
DOI
10.1109/ICSD.1998.709285
Filename
709285
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