Computation of the capacitance of the inhomogeneous insulated transmission line

被引：3
|
作者：
Zheng, Q. H. [1 ]
Zhang, X. Q.
Li, R. H.
Cai, W. D.
机构：
[1] Yunnan Normal Univ, Sch Phys & Elect Informat, Kunming 650092, Peoples R China
[2] Dali Univ, Dept Phys & Elect Informat, Dalian 675600, Peoples R China
来源：
JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS | 2007年 / 21卷 / 11期
基金：
中国国家自然科学基金;
关键词：
D O I：
10.1163/156939307782000316
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：
A boundary element method (BEM) procedure to obtain the capacitance of inhomogeneous insulated transmission lines is presented. The geometry consists of multiple, parallel and insulated conductor cylinders. The BEM matrix equation associated with piecewise homogeneous insulated transmission line is derived. Two representative computational examples, eccentric coaxial cable partially filled with dielectric and transmission line consisting of two parallel dielectric-coated cylinders, are given to validate the accuracy and efficiency of the BEM.
引用
收藏
页码：1565 / 1571
页数：7
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