Numerical modeling of arc root transfer during contact opening in a low-voltage air circuit breaker

被引：11
|
作者：
Wu, Yi [1 ]
Rong, MingZhe [1 ]
Yang, Fei [1 ]
Murphy, Anthony B. [2 ]
Ma, Qiang [1 ]
Sun, Zhiqiang [1 ]
Wang, Xiaohua [1 ]
机构：
[1] Xian Jiaotong Univ, State Key Lab Elect Insulat & Power Equipment, Sch Elect Engn, Xian 710049, Peoples R China
[2] CSIRO Mat Sci & Engn, Lindfield, NSW 2070, Australia
来源：
IEEE TRANSACTIONS ON PLASMA SCIENCE | 2008年 / 36卷 / 04期
基金：
美国国家科学基金会;
关键词：
air arc; low voltage; magnetohydrodynamic (MHD); simulation; 3-D model;
D O I：
10.1109/TPS.2008.924634
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
A 3-D model of an arc in a low-voltage circuit breaker is used to simulate arc root transfer from the moving contact to the arc runner, as the contact is opened.
引用
收藏
页码：1074 / 1075
页数：2
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