并联双绕组接触器电磁系统动态特性仿真分析  

Dynamic Characteristics Simulation Analysis of Parallel Double Coil Contactor's Electromagnetic System

作　　者：韩永霞[1] 周英姿[1] 许文良[1] 

机构地区：[1]上海电器科学研究所(集团)有限公司,上海200063

出　　处：《低压电器》2013年第5期7-9,19,共4页Low Voltage Apparatus

基　　金：上海市科学技术委员会资助项目(11QB1401800)

摘　　要：介绍了并联双绕组式交流接触器,并对其双绕组结构进行了理论分析。采用基于有限元方法的Maxwell 3D软件对接触器电磁系统进行建模,仿真分析了电磁系统的动态特性。通过与试验数据的对比,验证了仿真方法的正确性。This article introduced a parallel double coil type AC contactor, and analyzed theortically its double coil structure. The contactor＇s electro-magnetic system was modelled by maxwell 3D software based on finite element method, and the dynamic characteristics of the electro-magnetic system were simulated. The comparison with experimental data verifies the correctness of the simulation.

关 键 词：接触器 并联双绕组 动态特性 电磁系统 仿真 

分 类 号：TM572[电气工程—电器]