Evaluation of Lightning-Induced Voltages Over a Lossy Ground by the Hybrid Electromagnetic Model

被引：36

作者：

Silveira, Fernando H. ^{[1
]}

Visacro, Silverio ^{[1
]}

Herrera, Javier ^{[2
]}

Torres, Horacio ^{[2
]}

机构：

[1] Univ Fed Minas Gerais, Lightning Res Ctr, BR-30250320 Minas Gerais, Brazil

[2] Univ Nacl Colombia, Medellin 1779, Colombia

来源：

IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY | 2009年 / 51卷 / 01期

关键词：

Electromagnetic induction; electromagnetic transient analysis; lightning-induced voltages; lossy ground; OVERHEAD WIRE; LINES; PROPAGATION; STRIKES; WAVES; EARTH; FIELD;

D O I：

10.1109/TEMC.2008.2010403

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, the hybrid electromagnetic model is applied to calculate lightning-induced voltages over a lossy ground. Results provided by this model are compared with experimental data obtained from a reduced-scale model and with results simulated by the numerical electromagnetics code. Good agreement is achieved in all cases.

引用

页码：156 / 160

页数：5

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