减小开关磁阻电机转矩脉动的控制策略综述  

Overviews of Control Strategies to Minimize Torque Ripple of Switched Reluctance Motor

作　　者：周素莹[1] 林辉[1] 

机构地区：[1]西北工业大学自动化学院,陕西西安710072

出　　处：《电气传动》2008年第3期11-17,共7页Electric Drive

基　　金：航空科学基金项目(04F53036);西北工业大学青年科技创新基金项目(M016214)

摘　　要：转矩脉动抑制的研究是近年来开关磁阻电机研究领域的热点之一,电机结构参数的优化设计及合适控制策略的应用是抑制转矩脉动的主要方案。从控制的角度,对减小转矩脉动的各种控制策略的研究状况进行了总结,详细分析了典型控制策略的控制机理,对其优缺点进行了分析比较,并展望了减小开关磁阻电机转矩脉动控制策略的发展趋势。The study of minimizing torque ripple is one of the most popular projects in SRM research area. The optimal design of structure parameters and applying of conformable control strategies are main means to minimizing torque ripple. The status of control technologies of minimizing torque ripple was summarized entirely, the control mechanism of representative control technologies were analyzed in detail and their merits and drawbacks were analyzed and compared impersonally. At last, the development trends of control technologies of minimizing torque ripple were forecasted.

关 键 词：开关磁阻电机 转矩脉动 控制策略 

分 类 号：TM301.2[电气工程—电机]