提高带换向器式电动机家用电器的电磁兼容性能  

Improving the Electromagnetic Compatibility of Home Appliances with Commutator Electromotor

作　　者：刘萍[1] 沙斐[1] 

机构地区：[1]北方交通大学电子信息工程学院,北京100044

出　　处：《北方交通大学学报》2002年第6期64-68,共5页Journal of Northern Jiaotong University

摘　　要：带换向器式电动机的家用电器会产生严重的电磁骚扰.根据其产生电磁骚扰的原因及途径,阐述了抑制带换向器式电机的家用电器电磁骚扰的措施.并强调了在产品的设计初期就应该考虑其电磁兼容性能.A home appliance with a commutator electromotor is easy to cause electromagnetic disturbance. According to the causes and paths of electromagnetics, this article describes several measures of restraining the electromagnetic disturbance caused by the home appliance with commutator. Furthermore, it's emphasized that the EMC problem should be considered in the initial stages of the design.

关 键 词：家用电器 换向器式电动机 电磁兼容性能 电磁骚扰 电磁屏蔽 电器设计 

分 类 号：TM925.02[电气工程—电力电子与电力传动]