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、危害,在此基础上提出了抑制谐波的常用方法。
On the basis of harmonics concept and combining relative knowledge of internal structure of frequency converter, causes of harmonics producing in frequency converter and harms were analyzed, and based on this, routine methods to control the harmonics were set forward.
出处
《冶金动力》
2008年第4期8-11,共4页
Metallurgical Power
关键词
变频器
谐波
危害
frequency converter
harmonics
harm
