风机用异步起动的三相永磁同步电动机电磁设计和仿真  

Electro-magnetic Design of Asynchronous-started Three-phase PM Synchronous Motor for the Blower Fan and Its Simulation

作　　者：于京平 岳常青 

机构地区：[1]精基科技有限公司,314000 [2]嘉兴市兆达建设有限公司,314000

出　　处：《电机技术》2017年第6期24-26,共3页Electrical Machinery Technology

摘　　要：以风机(水泵)用高压异步起动三相永磁同步电动机TYCX400-4为研究对象,建立了基于Ansoft Maxwell 2D的有限元仿真模型。仿真分析了该电机的磁场分布、空载反电势、起动电流和额定负载下的起动时间等。并将仿真结果和试验结果进行对比,为此类电机的电磁设计提供参考。Aimed to take the asynchronous-started HV three-phase PM synchronous motor TYCX-4 for the blower as the studying subject, the simulation model based upon the Ansoft Maxwell 2D FEM was established. The magnetic field distribution, counter electromotive force under no-load, starting current and starting time under rated load were simulated and analyzed. The simulated and tested results were compared to provide the reference in the field of designing the same-kind motors.

关 键 词：异步起动 永磁同步电动机 电磁设计 有限元仿真 

分 类 号：TM311[电气工程—电机]