Study of Flashover Model on Overhead Distribution Lines

We have carried out analysis of lightning surge on overhead distribution lines by using EMTP. We made a model for electric breakdown of a 14m concrete pole with impulse voltage (rise time: 2μs) applied to the outer surface at the top of the concrete pole. We found that the transient impedance of the...

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Veröffentlicht in:	Denki Gakkai ronbunshi. B, Enerugi, denki kiki, denryoku 2003, Vol.123(11), pp.1373-1379
Hauptverfasser:	Asano, Kentaro, Miyazato, Kenji, Hara, Kazuhiko, Shimomura, Tetsuro, Horinouchi, Yusaku
Format:	Artikel
Sprache:	eng
Schlagworte:	concrete pole flashover insulator overhead distribution lines surge impedance
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