基于统一理论的永磁交流伺服电动机设计方法  

Design Method of PM AC Servo Motor Based on United Theory

作　　者：金波 钟大志 

机构地区：[1]湖州越球电机有限公司,湖州313009

出　　处：《日用电器》2018年第11期92-95,共4页ELECTRICAL APPLIANCES

摘　　要：近年来磁通和磁动势关系曲线即统一理论,常被用于计算不同电动机的转矩波动。本文叙述一种新颖的方法,基于此技术,计算表贴磁钢、集中绕组的电动机参数和特性。转子斜极也在这里进行了深入的研究。经过仿真证明,这个技术是非常好的电机设计方法,并且可以设计所有类型的电动机。The flux-MMF diagram,that is united theory,has recently been used to predict torque ripple in reluctance motors.This paper describes a novel method for predicting characteristics of surface-mounted permanent magnet motor with non-overlapping windings and closed slot.The effect of skewed poles and pole arc are analyzed in depth.Performance of skewed poles is also studied.This method is a good technique of motor design which is validated by simulation results and can be used to all kinds of electrical machines.

关 键 词：磁通和磁动势关系曲线 表贴磁钢电动机 转矩波动 斜极 

分 类 号：TM383.42[电气工程—电机]