AC接触器电磁机构的三维有限元分析  

Electromagnetic mechanism of AC contactor based on 3D finite element analysis

作　　者：姜峰 贺成柱 张建峰 盛晓茜 

机构地区：[1]甘肃省机械科学研究院,甘肃兰州730030

出　　处：《机械研究与应用》2009年第3期36-37,共2页Mechanical Research & Application

摘　　要：以GSC3型交流接触器为例,将有限元法应用于其磁系统的数值计算中,得到各状态下磁系统的磁场分布图形及不同气隙、电流下的电磁吸力,同时对仿真结果进行分析,为后续AC接触器的动态仿真提供数据支持。Taking GSC3 AC eontaetor as the example, with finite element analysis in the calculation of electromagnetic mechanism was used. The 3D image of magnetic field distribution was plotted and electromagnetic attraction was acquired at the different air gap and current. Meanwhile, the whole simulation process was finished and final results were analyzed. The information in this study may be useful to dynamic simulation later.

关 键 词：AC接触器 电磁机构 有限元分析 B-H磁化曲线 

分 类 号：TM937[电气工程—电力电子与电力传动]