132kW异步起动永磁同步电机设计与研究  

Design and Research on the 132kW Asynchronous-started PM Synchronous Motor

作　　者：张飞 陈全文 孙昕[1] ZHANG Fei;CHEN Quanwen;SUN Xin(Shenyang Institute of Technology)

机构地区：[1]沈阳工学院,113122

出　　处：《电机技术》2021年第3期1-4,共4页Electrical Machinery Technology

摘　　要：由于三相异步起动永磁同步电动机具有高效率、高功率密度和高功率因数等优点,在高效节能场合的应用日益广泛。文章以110 kW三相感应电机增容改造为132 kW三相异步起动永磁同步电动机的设计为例,从气隙长度、永磁体和转子槽形的设计几方面入手,进行电机的设计、分析和计算,为同类电机增容改造提供了参考。Because of advantages of high efficiency,high power density and high power factor of the 3-phase asynchronous-started PM synchronous motor,it is widely and increasingly used into the efficient and energy-saving occasions.Taking the capacity increasing rebuilding from the 110 kW 3-phase induction motor into the 132 kW asynchronous-started PM synchronous motor as example,the design,analysis and calculation of the motor are performed from aspects of the air gap length,permanent magnet and slot shape of rotor,providing reference for capacity increasing rebuilding of the same kind of motors.

关 键 词：异步起动 永磁电机 设计 

分 类 号：TM341[电气工程—电机]