Locating PD Source Occurring on Distribution Line in Street Waveguide by Using SPOT Method

カテゴリ: 全国大会

論文No: 2-055

グループ名: 【全国大会】平成20年電気学会全国大会論文集

発行日: 2008/03/19

タイトル(英語): Locating PD Source Occurring on Distribution Line in Street Waveguide by Using SPOT Method

著者名: 田 野(徳島大学),川田昌武 (徳島大学),伊坂 勝生(徳島大学)

著者名(英語): Ye Tian(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|FDTD|SPOT

要約(日本語): The electromagnetic waves generated from PD occurred on distribution line may interfere the communication environment.We simulate the propagation of EM waves generated from PD occurred on distribution line in the street waveguide by using FDTD. Four antennas in square array was mounted on a vehicle. In the simulation, the influence of the reflection from the vehicle was taken into account in the received signals. Based on this result, the superimposed positioning optimization on the time delay (SPOT) method was applied to locate PD position. The located PD space is about 8 cube meters.

原稿種別: 日本語

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