摘要
从谐波的概念入手,结合变频器内部结构的相关知识,分析变频器谐波产生的原因及其危害,在此基础上提出了抑制谐波的常用方法。
Starting from the concept of harmonic,combined with knowledge of the internal structure of inverter,causes of producing inverter harmonic were analyzed as well as its hazards,then common methods of harmonic suppression was put forward.
出处
《当代化工》
CAS
2010年第4期449-451,共3页
Contemporary Chemical Industry
关键词
变频器
谐波
危害
抑制
Inverter
Harmonic
Hazard
Suppression
