Propagation of EM Waves Emitted from PD Occurring on the Distribution Line Using the FDTD Method

カテゴリ: 全国大会

論文No: 2-043

グループ名: 【全国大会】平成19年電気学会全国大会論文集

発行日: 2007/03/15

タイトル(英語): Propagation of EM Waves Emitted from PD Occurring on the Distribution Line Using the FDTD Method

著者名: Yoshitaka Higuchi(The University of Tokushima),Masatake Kawada(The University of Tokushima),Katsuo Isaka(The University of Tokushima)

著者名(英語): Yoshitaka Higuchi(The University of Tokushima),Masatake Kawada(The University of Tokushima),Katsuo Isaka(The University of Tokushima)

キーワード: Partial Discharge|Distribution Line|Electromagnetic Waves|Finite Difference Time Domain Method

要約(日本語): Partial discharge (PD) is a symptom of degradation of insulation material in electric power equipment. The insulation diagnosis system using radio remote sensing technique has been developed because PD emits wide band electromagnetic (EM) waves. The system can locate PD source using the direction of arrival of EM waves.In this paper, the FDTD method is used to simulate the propagation of EM waves emitted form PD occurring on distribution line. The simulation domain includes distribution line, pole-mounted transformer, and electric concrete pole.

原稿種別: 日本語

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