部分放電電磁波の周波数特性における電極-アンテナ間距離の影響

カテゴリ: 論文誌(論文単位)

グループ名: 【C】電子・情報・システム部門

発行日: 2019/11/01

タイトル(英語): Effect of Electrode-Antenna Distance on Frequency Characteristics of Partial Discharge Electromagnetic Waves

著者名: 羽渕　雄堂（兵庫県立大学大学院工学研究科），岡田　翔（兵庫県立大学大学院工学研究科），上野　秀樹（兵庫県立大学大学院工学研究科）

著者名(英語): Yuto Habuchi (Graduate School of Engineering, University of Hyogo), Sho Okada (Graduate School of Engineering, University of Hyogo), Hideki Ueno (Graduate School of Engineering, University of Hyogo)

キーワード: 部分放電，電磁波，モノポールアンテナ　　partial discharge，electromagnetic wave，monopole antenna

要約(英語): The frequency analysis result of the electromagnetic wave due to the partial discharge has a large influence on the research result. If the characteristics of electromagnetic waves change depending on the distance from the partial discharge generating source, there is a possibility that obstruction of discharge characteristics may be hindered. In this research, electromagnetic waves were acquired while changing the distance between the partial discharge source and the antenna. As a result, it was found that the distance attenuation of the high frequency component included in the first pulse of the electromagnetic wave is small and the distance attenuation of the low frequency component is large. It is considered that the amplitude of the first pulse decreases with distance.

本誌: 電気学会論文誌C（電子・情報・システム部門誌） Vol.139 No.11 （2019）特集Ⅰ：国際会議ICESS 2018　特集Ⅱ：電気関係学会関西連合大会

本誌掲載ページ: 1266-1272 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejeiss/139/11/139_1266/_article/-char/ja/