Wire antenna versus modified transmission line approach to the transient analysis of grounding grid

被引：15

作者：

Cavka, Damir ^{[1
]}

Harrat, Basma ^{[2
]}

Poljak, Dragan ^{[1
]}

Nekhoul, Bachir ^{[2
]}

Kerroum, Kamal ^{[3
]}

Drissi, Khalil El Khamlichi ^{[3
]}

机构：

[1] Univ Split, Dept Elect, Split, Croatia

[2] Univ Jijel, LAMEL Lab, Jijel, Algeria

[3] Univ Blaise Pascal, LASMEA Lab, Clermont Ferrand, France

来源：

ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS | 2011年 / 35卷 / 10期

关键词：

MODEL;

D O I：

10.1016/j.enganabound.2011.05.002

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The paper deals with transient analysis of grounding grids using two different approaches, wire antenna theory and modified transmission line model. The Pocklington integro-differential equations, in frequency domain, arising from the wire antenna theory are numerically handled via the Galerkin-Bubnov variant of indirect Boundary Element Method (GB-IBEM), while the transient response was obtained using inverse Fourier transform. The modified transmission line equations are treated using the finite difference time domain (FDTD) method. Some illustrative numerical results are presented and discussed in the paper. (C) 2011 Elsevier Ltd. All rights reserved.

引用

页码：1101 / 1108

页数：8

共 19 条

[1] TRANSIENT PLANE-WAVE COUPLING TO BARE AND INSULATED CABLES BURIED IN A LOSSY HALF-SPACE [J].