基于Maxwell 2D的开关磁阻电机特性仿真研究  

Characteristic Simulation Study of Switched Reluctance Motor Based on Maxwell 2D

作　　者：邱银[1] 郝润科[1] 赵龙[1] 王磊[1] 祖军[1] 

机构地区：[1]上海理工大学光电信息与计算机工程学院,上海200093

出　　处：《防爆电机》2012年第4期24-27,共4页Explosion-proof Electric Machine

摘　　要：采用Ansoft公司的RMxprt和Maxwell模块建立了开关磁阻电机的二维模型,并对其进行了有限元分析,并得到了开关磁阻电机运行时的转矩、电流、功率等特性曲线,并且通过不同的导通角的比较找到了电机运行时转矩脉动较小的控制角,这些工作为电机的实际运行控制提供了依据。In this paper, a 2D model of the switched reluctance motor is established by using RMxprt and Maxwell modules from Ansoft Corporation. Through finite-element analysis, the characteristic curves of torque, current and power of switched reluctance motor in operation are given. By comparing different conduction angles, the control angle at which the torque ripple of motor is smaller is found out. All these works provides a basis for actual operation of motor control application.

关 键 词：开关磁阻电机 有限元分析 特性分析 

分 类 号：TM301.2[电气工程—电机]