Efficient Method for Field Coupling to Nonuniform Transmission Line Using Cascaded SPICE Model

被引：0

作者：

Xie, Haiyan ^{[1
]}

Wang, Jianguo ^{[1
]}

Li, Yong ^{[1
]}

Xia, Hongfu ^{[1
]}

Xuan, Chun ^{[1
]}

机构：

[1] Northwest Inst Nucl Technol, POB 69-12, Xian 710024, Shaanxi, Peoples R China

来源：

PIERS 2014 GUANGZHOU: PROGRESS IN ELECTROMAGNETICS RESEARCH SYMPOSIUM | 2014年

基金：

中国国家自然科学基金;

关键词：

UNIFORM; CABLES;

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：

This paper presents a method of equivalent cascaded SPICE model for external field coupling with nonuniform transmission line. Two nonuniform transmission lines excited by an external EMP with different incidences have been studied to validate its accuracy and efficiency. The results show that the induced voltages obtained by the proposed method agree well with those via the software CST even when the segment number is up to three and the proposed method has higher efficiency. Due to the application of SPICE model and directly computation in the time domain, this method allows for the analysis of nonuniform transmission line terminated with nonlinear loads and integrated circuits.

引用

页码：2622 / 2627

页数：6

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