Effects of Lightning Electromagnetic Pulse on a Nearby Overhead Horizontal Conductor
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概要
- 論文の詳細を見る
A nearby lightning strike can induce significant currents in long horizontal and tall down conductors. Although the magnitude of the current in this case is much smaller than that encountered during a direct strike, the probability of occurrence and the frequency content is higher. In view of this, appropriate knowledge of the characteristics of such induced currents is relevant for the interpretation of recorded currents. Considering these, the present paper discusses a modeling procedure that permits simulation of lightning-induced voltages or currents on overhead lines due to a nearby lightning strikes. In this paper, homogeneous non-perfect ground is also examined to investigate the influence of soil conditions on induced effects.
- 社団法人 電気学会の論文
- 2009-02-01
著者
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Ametani Akihiro
Department Of Electrical Engineering Doshisha University
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Ametani Akihiro
Power System Analysis Lab. Doshish Univ.
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Kaneko Eiji
Faculty Of Engineering University Of The Ryukyus
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GONI Md.
Faculty of Electrical & Electronic Engineering, Khulna University of Engineering & Technology
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Goni Md.
Faculty Of Electrical & Electronic Engineering Khulna University Of Engineering & Technology
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