摘要
简要阐述了实际工作中三相异步电动机“走单相”故障产生的原因及造成的后果 。
The cause and result of “flowing through single phase'fault of three phase asynchronous motor in use are analyzed,and its seriousness is pointed out in the paper.
出处
《河南城建高等专科学校学报》
2000年第4期33-35,共3页
Journal of Henan Urban Construction Junior College
关键词
三相异步电动机
脉动磁场
正序力距
负序力矩
threephase asynchronous motor
flowing through single phase
symmetrical component
pulsating field
force moment in positive sequence
force moment in negative sequence
