单相自起动永磁同步电动机仿真与分析  

Design and Simulation of Line-Start Single-Phase PMSM

作　　者：田伟[1] 谷爱昱[1] 卓亮[1] 

机构地区：[1]广东工业大学,广东广州510006

出　　处：《微特电机》2012年第8期11-13,共3页Small & Special Electrical Machines

摘　　要：采用磁路计算与有限元分析相结合的方法,设计了一台220 V、55 W、额定转速3 000 r/min的单相自起动永磁同步电动机。借助电磁场有限元分析软件,对电机空载磁场、反电势、电机负载性能及电机起动过程进行了仿真分析。设计达到预期效果,对单相自起动永磁同步电动机的设计与仿真具有一定的参考价值。Magnetic circuit analysis and finite element calculation method were combined for the design of a 220 V ,55 W, rated speed 3 000 r/rain line-start single-phase permanent magnet synchronous motor （LSPM）. With finite element a- nalysis software, the motor no-load magnetic field, EMF, motor performance and motor load starting process were simulated. The desired effect was achieved,which had a certain reference value,for single-phase self-starting permanent magnet syn- chronous motor design and simulation.

关 键 词：单相自起动永磁同步电动机 有限元分析 磁路计算 

分 类 号：TM351[电气工程—电机]