起动/发电/助力减振一体化系统用开关磁阻电机起动转矩控制研究  

Research Torque Control Strategy of Switched Reluctance Motor ISAD

作　　者：王维平[1] 张磊[1] 朱敏[1] 赵霞[1] 

机构地区：[1]南京信息职业技术学院,南京210046

出　　处：《微电机》2009年第12期87-89,共3页Micromotors

摘　　要：分析了ISAD起动的基本原理,建立了ISAD起动的数学模型和基于Simulink环境的SR电机仿真模型。仿真了在不同开关角下的平均转矩,并得出产生反向扭矩的开关角大小,最后对最优开关角下的瞬时转矩进行了分析,得出开关磁阻电机起动电流小、起动转矩大的优点。系统符合汽车起动的要求。AT first, Analyzed the basic theory of the ISAD, the mathematical models of the ISAD wasbuilt, the different turn-on and turn-off angle the average torque was simulated, and the turn-on and turn-off angle of contrarily torque was produced, At last, the optimizing instantaneous torque was analyzed. So Switched Reluctance Motor small start current, and big start torque, this is conduce to auto start.

关 键 词：起动/发电/助力/减振一体化 瞬时转矩 最优开关角 仿真 磁阻电机 实验 

分 类 号：TM352[电气工程—电机]