Thermal analysis of power cable systems in a trench in multi-layered soil

被引：13

作者：

Hanna, MA ^{[1
]}

Chikhani, AY

Salama, MMA

机构：

[1] Royal Mil Coll Canada, Dept Elect & Comp Engn, Kingston, ON, Canada

[2] Univ Waterloo, Dept Elect Engn, Waterloo, ON N2L 3G1, Canada

来源：

IEEE TRANSACTIONS ON POWER DELIVERY | 1998年 / 13卷 / 02期

关键词：

D O I：

10.1109/61.660894

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 system of three underground cables in a trench is modelled using finite difference method, The model accommodates most of the geometrical parameters and the working conditions. The heat dissipation from each individual cable is calculated for various parameters including the cables diameters, the trench width and the spacing between cables. Some of the geometrical dimension have great influence on improving the total ampacity of the system.

引用

页码：304 / 309

页数：6

共 10 条

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