高转矩密度横向磁场开关磁阻电机的设计

Design of High Torque Density Transverse-Flux Switched Reluctance Motors

基于对横向磁场电机结构特点与工作原理分析的基础上,提出了一种适用于低速、直驱领域的模块结构横向磁场开关磁阻电机设计及主要位置磁化曲线的解析计算方法。样机试验结果表明,参数计算方法具有较好的精度,电机转矩密度和运行效率均高于同体积异步电机。

Based on the structure and function analysis of the transverse-flux machines, a new modular switched reluctance motor and its profile parameter computation method used in direct-coupled driven and generator area are developed. Resuhs show well precision of the analytical technique and the torque density and efficiency are better than induction machine.