Title :
Influence of space charge under non-uniform electric field to electrical treeing in epoxy resin
Author :
Fujii, Masahiro ; Shimose, Hiroyuki ; Fukuma, Masumi ; Takao, Tomoaki ; Nagao, Masaru
Author_Institution :
Oshima Coll. of Maritime Technol., Oshima, Japan
Abstract :
It is useful for deterioration diagnosis if it is possible to clear up the relationships between space charge distribution and electrical treeing initiation under AC high voltage application. The purpose of this study is to examine the influence of space charge distribution on the electrical treeing in epoxy resin under non-uniform electric field.
Keywords :
electric fields; epoxy insulation; space charge; trees (electrical); AC high voltage application; deterioration diagnosis; electrical treeing initiation; epoxy resin; nonuniform electric field; space charge distribution; Charge measurement; Electric fields; Electrodes; Epoxy resins; Leakage currents; Polymers; Space charge; PEA method; line-plate electrode system; non-uniform electric field; space charge;
Conference_Titel :
Electrical Insulating Materials (ISEIM), Proceedings of 2011 International Conference on
Conference_Location :
Kyoto
Print_ISBN :
978-4-88686-074-3
DOI :
10.1109/ISEIM.2011.6826302
