永磁同步电动机起动过程中转矩的分析和起动性能的改善  

Starting Torque Analysis and Performance Improvement for PM Synchronous Motor

作　　者：唐海源[1] 陈鸣[1] 

机构地区：[1]合肥工业大学,230009

出　　处：《中小型电机》2001年第1期43-44,共2页S&M Electric Machines

摘　　要：讨论了永磁同步电动机起动过程中各种转矩 ,分析了采用全阻尼笼以及改进磁极制造工艺对永磁同步电动机起动过程中平均转矩的影响。The paper discusses on various torques during starting period for PM synchronous motor,and analyses the influence of full damping cage and the improved manufacture technology of magnetic pole on even torque for PM synchronous motor during the starting period.

关 键 词：永磁同步电动机 起动过程 转矩 起动性能 

分 类 号：TM351[电气工程—电机] TM341