High frequency properties of shielded power cable - Part 1: Overview of mechanisms

被引：36

作者：

Xu, CC ^{[1
]}

Zhou, LM ^{[1
]}

Zhou, JY ^{[1
]}

Boggs, S ^{[1
]}

机构：

[1] Univ Connecticut, Elect Insulat Res Ctr, Storrs, CT 06269 USA

来源：

IEEE ELECTRICAL INSULATION MAGAZINE | 2005年 / 21卷 / 06期

关键词：

shielded power cable; attenuation distribution cable;

D O I：

10.1109/MEI.2005.1541486

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 mechanisms of high frequency losses in coaxial cable paper-insulated, lead-covered (PILC) cable, solid dielectric cable, concentric neutral cables and tape shield cables are explained. It is shown that losses are caused by a range of phenomena including skin effect, dielectric losses, eddy current losses, losses caused by the radial capacitive current passing through conductor and ground shield layers, and radial capacitive current passing circumferentially through the ground shield to reach a neutral wire.

引用

页码：24 / 28

页数：5