Study on Lightning Protection Methods for Wind Turbine Blades
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概要
- 論文の詳細を見る
Lightning protection measures for wind turbines are becoming important as the use of wind turbines is increasing rapidly along with its capacity and height. In order to understand the manner of lightning attachment to wind turbine blades, experiments with various types of blade samples were conducted. Experimental studies revealed following issues. Regarding a non-conductive blade sample, the 50% flashover voltage of polluted blade sample was reduced by 10% as compared to a non-pulluted blade sample. Creeping discharges on the polluted blade samples occurred more frequently, and penetrated through the surface, damaging the blade sample. The blade sample with a receptor system showed lower protection performance than the blade covered with a conducting cap.
- 社団法人 電気学会の論文
著者
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Vasa Nilesh
Interdisciplinary Graduate School Of Engineering Sciences Kyushu University
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Yokoyama Shigeru
Central Res. Inst. Of Electric Power Ind.
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ASAKAWA Akira
Central Research Institute of Electric Power Industry
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ARINAGA Shinji
Mitsubishi Heavy Industries, LTD.
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TSUTSUMI Kazuhisa
Mitsubishi Heavy Industries, LTD.
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Naka Takehiro
Interdisciplinary Graduate school of Engineering Sciences, Kyushu University
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J.Vasa Nilesh
Interdisciplinary Graduate school of Engineering Sciences, Kyushu University
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Yokoyama Shigeru
Interdisciplinary Graduate school of Engineering Sciences, Kyushu University
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Wada Atsushi
Central Reserch Institute of Electric Power Industry (CRIEPI)
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Honda Hideki
Central Reserch Institute of Electric Power Industry (CRIEPI)
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Naka Takehiro
Mitsubishi Heavy Industries Ltd.
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Arinaga Shinji
Mitsubishi Heavy Industries Ltd.
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Wada Atsushi
Central Reserch Inst. Of Electric Power Ind. (criepi) Yokosuka
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Tsutsumi Kazuhisa
Mitsubishi Heavy Industries Ltd.
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Wada Atsushi
Central Research Institute Of Electric Power Industry (criepi)
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Yokoyama Shigeru
Interdisciplinary Graduate School Of Engineering Sciences Kyushu University
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Wada Atsushi
Central Research Institute Of Electric Power Industry
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Asakawa Akira
Central Res. Inst. Electric Power Ind.
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Asakawa Akira
Central Reserch Institute of Electric Power Industry (CRIEPI)
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