Theoretical calculation of current commutation process and residual current during contact sliding movement - Application of High Resistivity Material to Fixed Contact Rear Part-

カテゴリ: 研究会(論文単位)

論文No: EPP22124,SP22059,HV22105

グループ名: 【A】基礎・材料・共通部門 放電・プラズマ・パルスパワー/【B】電力・エネルギー部門 開閉保護/【B】電力・エネルギー部門 高電圧合同研究会

発行日: 2022/11/18

タイトル(英語): Theoretical calculation of current commutation process and residual current during contact sliding movement - Application of High Resistivity Material to Fixed Contact Rear Part-

著者名: Kawabata Hiroumi(Nagoya University),Yokomizu Yasunobu(Nagoya University),Kodama Naoto(Nagoya University),Watanabe Kanta(Nagoya University),Takashi Fukutsuka(Nagoya University)

著者名(英語): Hiroumi Kawabata(Nagoya University),Yasunobu Yokomizu(Nagoya University),Naoto Kodama(Nagoya University),Kanta Watanabe(Nagoya University),Fukutsuka Takashi(Nagoya University)

キーワード: DC arc|DC motor|Residual current|DC arc|DC motor|Residual current

要約(日本語): The authors have shown DC commutation and residual current during sliding electrical contacts considering electrical, mechanical, thermal, and material factors._x000D_ In this paper, as one method for reducing the residual current, the fixed contact consisting of low-resistance material to sliding direction and high-resistance materials to backward side on sliding contact were employed._x000D_ The DC commutation processes for the fixed contact were calculated to derive the residual current.

要約(英語): The authors have shown DC commutation and residual current during sliding electrical contacts considering electrical, mechanical, thermal, and material factors._x000D_ In this paper, as one method for reducing the residual current, the fixed contact consisting of low-resistance material to sliding direction and high-resistance materials to backward side on sliding contact were employed._x000D_ The DC commutation processes for the fixed contact were calculated to derive the residual current.

本誌: 2022年11月21日-2022年11月22日放電・プラズマ・パルスパワー/開閉保護/高電圧合同研究会-2

本誌掲載ページ: 65-70 p

原稿種別: 英語

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