Transient Finite-Element Analysis of Short-Circuit Electromagnetic Forces in Isolated Phase Buses

被引：1
|
作者：
Isfahani, Arash Hassanpour [1 ]
Vaez-Zadeh, Sadegh [1 ]
机构：
[1] Univ Tehran, Sch Elect & Comp Engn, Fac Engn, Ctr Excellence Appl Electromagnet Syst, Tehran 14395515, Iran
来源：
ELECTROMAGNETICS | 2008年 / 28卷 / 08期
关键词：
isolated phase bus; short circuit; forces; generators; finite-element analysis; mechanical design;
D O I：
10.1080/02726340802428788
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：
Short-circuit electromagnetic forces have a vital role in the mechanical design of isolated phase buses. Electromagnetic forces in isolated phase buses under short-circuit conditions are analyzed in this article. These forces are calculated using the time-stepping finite-element method. The effects of system dimensions and material properties on the maximum value of forces and the time of its occurrence are investigated through extensive simulation. The concluding remarks are useful for the design and protection of the buses.
引用
收藏
页码：590 / 600
页数：11
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