A Study of Grounding System Desidn of Wind Turbine Generator Considering Effective Length of Grounding Conductors (II)

カテゴリ: 研究会(論文単位)

論文No: HV14082

グループ名: 【B】電力・エネルギー部門 高電圧研究会

発行日: 2014/06/14

タイトル(英語): A Study of Grounding System Desidn of Wind Turbine Generator Considering Effective Length of Grounding Conductors (II)

著者名: 関岡 昇三(湘南工科大学),Funabashi Toshihisa(Nagoya University),Lorentzou Maria(Hellenic Transmission System Operator),Hatziargyriou Nikos(National Technical University of Athens)

著者名(英語): Sekioka Shozo(Shonan Institute of Technology),Funabashi Toshihisa(Nagoya University),Lorentzou Maria(Hellenic Transmission System Operator),Hatziargyriou Nikos(National Technical University of Athens)

キーワード: 風力発電|接地|雷|wind turbine generator system|Grounding|Lightning

要約(日本語): 英文論文

要約(英語): A wind turbine generator is set in a nacelle at the top of a tower which is very high to get strong wind power. The grounding resistance of the system is needed to be less than 10 . A tower base of a wind tower is large, and low grounding resistance is expected by the tower base. Steady-state grounding resistance is a fundamental factor for lightning protection design. Grounding conductors are often used to reduce the grounding resistance. An effective length of a grounding conductor has been studied by many researchers. However, they do not discuss how to use the effective length. This paper discusses a grounding system design of wind turbine generator system considering effective length of a grounding conductor.

原稿種別: 日本語

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