Propagation Characteristics of Current Pulse through Interconnection Wire of Wind Turbine Groundings

カテゴリ: 全国大会

論文No: 7-080

グループ名: 【全国大会】平成24年電気学会全国大会論文集

発行日: 2012/03/05

タイトル(英語): Propagation Characteristics of Current Pulse through Interconnection Wire of Wind Turbine Groundings

著者名: アハメドモハメド ラジュ(東京大学),石井 勝(東京大学)

著者名(英語): Md./Raju Ahmed(University of Tokyo),Masaru Ishii(University of Tokyo)

キーワード: Wave propagation|Interconnected grounding|Wind Turbine|FDTD method

要約(日本語): IEC TR61400-24 [1] suggests interconnection of grounding systems of wind turbines through horizontal electrodes (in the form of insulated or bare conductors) to achieve low steady-state grounding resistance. The effect of interconnection on the lightning surge response of wind turbine grounding depends on the wave propagation characteristics through the interconnected wire. This report presents the fundamental propagation characteristics of current pulse through an interconnection wire of wind turbine groundings using FDTD method.

原稿種別: 日本語

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