摘要
分析由变频调速系统对交流电机的谐波效应引起的铜耗、铁耗增加和产生机械振动的原理。
This paper discusses the principle of harmonic effect of asynchronous motor resulting in the increase of copper loss and core loss and producing mechanical vibration,and puts forward the ways for overcoming these issues.
出处
《沈阳建筑工程学院学报》
1999年第4期392-394,共3页
Journal of Shenyang Archit Civil Eng Univ: Nat Sci
关键词
谐波效应
转矩脉振
交流电机
变频调速系统
converter
harmonic effect
copper loss
core loss
torque pulsh vibration
