基于有限元分析的开关磁阻电动机静态和稳态特性研究  

Research on the Static Characteristic and Steady State Performance of A Switched Reluctance Motor Based on Finite Element Analysis

作　　者：曲兵妮[1,2] 宋建成[1] 张宏达[1] 郑建斌[1] 

机构地区：[1]太原理工大学电气与动力工程学院,山西太原030024 [2]太原理工大学信息工程学院,山西太原030024

出　　处：《太原理工大学学报》2009年第4期400-402,共3页Journal of Taiyuan University of Technology

基　　金：国家科技支撑计划基金资助项目(2007BAK29B05);太原市科技局大学生创新基金资助项目(07010711)

摘　　要：用有限元方法对一台8/6极开关磁阻电动机进行静态特性分析,计算了电感特性和矩角特性,该静态特性可用于样机的建模;设计了功率电路仿真模型,对稳态特性进行有限元仿真,获取了不同控制方式下的相电流和转矩波形,仿真结果可用于控制器的设计和优化。The static characteristic of a switched reluctance motor was analyzed by finite element method. The flux-linkage, inductance and torque characteristics were calculated, which can be used for the modeling of the motor. Combined with power converter, the steady state performance was simulated. The phase current and torque waveforms in two different control modes were obtained, which can be used for the design and optimization of controller.

关 键 词：开关磁阻电动机 静态特性 稳态特性 有限元分析 

分 类 号：TM352[电气工程—电机]