Polymer insulated high voltage cables

被引：59

作者：

Vahedy, V ^{[1
]}

机构：

[1] Iran Polymer & Petrochem Inst, Tehran, Iran

来源：

IEEE ELECTRICAL INSULATION MAGAZINE | 2006年 / 22卷 / 03期

关键词：

extruded high-voltage cables; conductors; semiconducting shields; insulation; crosslinking; XLPE; EPR; tree retardant; sheath; jacket;

D O I：

10.1109/MEI.2006.1639025

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 [电气工程]; 0809 [电子科学与技术];

摘要：

The different components that make up extruded, high-voltage cables, conductors, semiconductive shields, insulation, sheaths, and jackets are described. Transmission of bulk power over long distances requires high-voltage cable systems for use in urban areas and for underground and submarine crossings. Polymer insulated electrical cable consists of a metallic, low resistance conductor covered with polymeric insulation, and a sheath or jacket formulated according to their mechanical properties to protect the cable from the environment. The other major components include semiconductive layers, metal screen, reinforcing metal wire, and water blocking tape.

引用

页码：13 / 18

页数：6

共 37 条

[1]

The chemistry of ethylene propylene insulation - Part II [J].