永磁无刷直流电机的研制  

The Research and Manufacture of PM Brushless DC Motor of 0.5kW and 7.5kW

作　　者：姚刚[1] 王正茂[1] 王萍[1] 彭滔[1] 

机构地区：[1]西安交通大学,陕西西安710049

出　　处：《微电机》2005年第1期29-33,共5页Micromotors

摘　　要：研制的0.55kW与7.5kW稀土永磁无刷直流电机基于专用芯片[1],转子采用180°磁钢,定子采用Y形连接,120°方波电流通电。经实验,各项性能指标均能达到设计要求。In this paper,the PMBLDCM of 0.55kW and 0.75kW are electron running motors based on ASIC.The rotors of the motors are 180°alnico.The stators are Y-type connection.120°square wave current passes the windingm.The experimental result shows that all experimental index meets the request of design.

关 键 词：永磁无刷直流电机 性能指标 磁钢 转子 逆变器 

分 类 号：TM351[电气工程—电机]