自起动脉振磁场永磁低速同步电动机的原理和实验  

The Principle and Experiments of Self-Starting Pulsating Magnetic Field Low Speed PM Synchronous Motor

作　　者：陆永平[1] 谷爱昱[1] 邹继斌[1] 

机构地区：[1]哈尔滨工业大学

出　　处：《电机与控制学报》1997年第4期215-218,共4页Electric Machines and Control

摘　　要：本文提出一种新结构原理的同步电动机——自起动脉振磁场永磁低速同步电动机。介绍了该电机的结构和原理及自起动判据，并说明了满足起动条件和工艺要求时，电机主要尺寸的制约关系。实验证明上述设计准则是正确的。In the paper, a PM low speed synchronous motor with new structure and principle is pressented, which is self starting with pulsating magnetic field. The structure, principle and starting criteria of the motor are introduced. Furthemore, the relation between main dimension and number of pole with matching slot number to meet self starting condition and technical requirements are explained. The experimental results show that the new idea and the design principle are correct.

关 键 词：同步电动机 脉振磁场 永磁同步电动机 实验 

分 类 号：TM341.06[电气工程—电机]