Effect of Epoxy Resin Coating Creepage Discharge Properties of Oil/Pressboard Composite Insulation System.

カテゴリ: 全国大会

論文No: 1-138

グループ名: 【全国大会】平成27年電気学会全国大会論文集

発行日: 2015/03/05

タイトル(英語): Effect of Epoxy Resin Coating Creepage Discharge Properties of Oil/Pressboard Composite Insulation System.

著者名: Kyunghoon Jang(九州工業大学),Shigeyoshi Yoshida(九州工業大学),Masahiro Kozako(九州工業大学),Masayuki Hikita(九州工業大学)

著者名(英語): Kyunghoon Jang(Kyushu Institute of Technology),Shigeyoshi Yoshida(Kyushu Institute of Technology),Masahiro Kozako(Kyushu Institute of Technology),Masayuki Hikita(Kyushu Institute of Technology)

キーワード: Epoxy resin coating|Creepage discharge|Dry pressboard|Partial discharge

要約(日本語): A lot of works have recently been devoted to improve the dielectric properties of insulating oil by adding specific functional additives into the oil, while fewer studies have been focused on modifications of the insulating paper. This paper deals with the creeping discharge properties to improve the electrical characteristics of oil/pressboard (PB) composite system by coating epoxy resin on PB. The effect of epoxy resin coating upon the surface of Pressboard (PB) on the creepage discharge properties like discharge length is discussed under positive standard lightning impulse voltage.

原稿種別: 英語

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