深槽式凸极转子无刷双馈电机的动态特性研究  

Research on Dynamic Characteristic for BDFM of Salient Pole Rotor with Deep Slots

作　　者：薛冰[1] 

机构地区：[1]国家知识产权局专利局专利审查协作江苏中心,苏州215163

出　　处：《微特电机》2017年第1期4-8,共5页Small & Special Electrical Machines

摘　　要：通过加工深槽优化改进传统的普通凸极转子结构,得到了深槽式凸极转子无刷双馈电机,对普通凸极转子和深槽式凸极转子无刷双馈电机的动态特性进行了仿真,得到了从单馈异步运行方式牵入到同步、亚同步和超同步运行方式的过渡过程以及从空载到负载运行的转速和转矩波形,经过对比分析,验证了深槽式凸极转子无刷双馈电机设计的合理性。Through adding deep slots on the ordinary salient pole rotor to be a salient pole rotor with deep slots,the dynamic characteristics of BDFM of ordinary salient pole rotor and salient pole rotor with deep slots were simulated to get the speed and torque waveforms of transition process from single-fed asynchronous operation mode pull into synchronous,sub-synchronous and super-synchronous operation mode as well as from no-load to the load that verifies the rationality of the design of BDFM of salient pole rotor with deep slots.

关 键 词：无刷双馈电机 深槽式凸极转子 动态特性 

分 类 号：TM34[电气工程—电机]