Theoretical and experimental investigations of the surge response of a vertical conductor

被引:0
|
作者
Goni, MO [1 ]
Cheng, PT [1 ]
Takahashi, H [1 ]
机构
[1] Univ Ryukyus, Fac Engn, Okinawa, Japan
关键词
EMTP; lightning surge; numerical electromagnetic field analysis; tower surge impedance; vertical conductor;
D O I
暂无
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
This paper describes the theoretical, simulation and experimental investigations of the surge response of a vertical conductor, including the effects of ground surface and without ground surface. One of the authors of this paper derived the formula of the surge impedance in case with ground surface and without ground surface. In this research, these theoretical formulas are examined by the simulation analysis of the vertical, conductor using the Numerical Electromagnetic Code (NEC-2) as well as the experimental basis. The arrangement of the current lead wire in the vertical conductor model. to be analyzed here is verified with the simulation result of the equivalent circuit model by the EMTP.
引用
收藏
页码:699 / 704
页数:6
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