DocumentCode
3538664
Title
A model for electrical treeing discharges in polyethylene
Author
Suwarno ; Suzuoki, Y. ; Mizutani, T. ; Uchida, K.
Author_Institution
Nagoya Univ., Japan
fYear
1995
fDate
17-20 Sep 1995
Firstpage
443
Lastpage
446
Abstract
Properties of partial discharges associated with electrical treeing are briefly explained and a model is proposed. Based on the proposed model, a computer simulation was carried out by using the Monte Carlo method. It was deduced from the simulation that the tree channel length and its distribution determine the PD pattern. The PD patterns of tree initiation and tree-like trees were obtained from short and long channels with a broad distribution, respectively. Those from the bush-like trees were obtained from long channels with a narrow distribution
Keywords
Monte Carlo methods; image recognition; partial discharges; polyethylene insulation; trees (electrical); Monte Carlo method; bush-like trees; computer simulation; electrical treeing discharges; model; partial discharges; pattern recognition; polyethylene; tree channel length; tree initiation; tree-like trees; Computer simulation; Electric variables measurement; Equivalent circuits; Partial discharges; Pattern recognition; Polyethylene; Polymers; Shape; Trees - insulation; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Insulating Materials, 1995. International Symposium on
Conference_Location
Tokyo
Print_ISBN
4-88686-047-8
Type
conf
DOI
10.1109/ISEIM.1995.496604
Filename
496604
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