SPICE-like models for the analysis of the conducted and radiated immunity of shielded cables

被引：36
|
作者：
Caniggia, S [1 ]
Maradei, F
机构：
[1] ITALTEL SpA, I-20019 Milan, Italy
[2] Univ Roma La Sapienza, Dept Elect Engn, I-00184 Rome, Italy
来源：
IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY | 2004年 / 46卷 / 04期
关键词：
circuit-oriented models; immunity; shielded cables; signal cables grounding;
D O I：
10.1109/TEMC.2004.837841
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 aim of this work is the development and validation of compact SPICE models suitable to analyze the conducted and radiated immunity of shielded cables. The reference structures are coaxial cables, and shielded cables with two parallel wires (i.e., twinax cable). The conducted and radiated immunity of the shielded cables are evaluated considering as source a known injected current on the cable shield, and the coupling with an external plane wave electromagnetic field, respectively. The circuit models are validated by comparing the results with those obtained by other approaches. The developed models are then used to quantify the main grounding practices of shielded cables.
引用
收藏
页码：606 / 616
页数：11
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