Estimation of Radiation Power from PD by Measuring EM Waves for Diagnosing of Insulation Material

カテゴリ: 全国大会

論文No: 2-042

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): Estimation of Radiation Power from PD by Measuring EM Waves for Diagnosing of Insulation Material

著者名: Yoshiteru Fukuda(The University of Tokushima),Masatake Kawada(The University of Tokushima),Katsuo Isaka(The University of Tokushima)

著者名(英語): Yoshiteru Fukuda(The University of Tokushima),Masatake Kawada(The University of Tokushima),Katsuo Isaka(The University of Tokushima)

キーワード: Partial Discharge|Electromagnetic Waves|Radiation Power|Friis Transmission Equation

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 has been developed because PD emits wide band electromagnetic (EM) waves. This paper shows the estimation of radiation power from PD by measuring EM waves. The propagation of the electric power between the antenna and the gap is based on Friis transmission equation. The amount of electric charge will be estimated by these estimation results.

原稿種別: 日本語

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