Simulation of propagating electromagnetic wave due to partial discharge in GIS using FDTD

被引:0
|
作者
Hoshino, Toshihiro
Maruyama, Shiro
Sakakibara, Takaaki
机构
关键词
finite difference time domain method; partial discharge; UHF method; gas-insulated switchgear;
D O I
暂无
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
The finite difference time domain (FDTD) method has been applied to an investigation on the attenuation characteristics of partial discharge (PD) pulses propagating through various parts constituting a gas-insulated switchgear (GIS), such as insulators and T-junctions. A simulator for analyzing three-dimensional transient electromagnetic fields using the FDTD method is considered to be the most promising technique for evaluating outputs from UHF couplers, and for confirming the sensitivity of couplers to satisfy sensitivity verification according to CIGRE recommendation [1].
引用
收藏
页码:1258 / 1261
页数:4
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