摘要
该文从分析电网谐波干扰的原因出发,指出电力电子装置产生的谐波已成为电网的主要谐波干扰源,介绍了国内外解决谐波问题的一些新技术和发展动向。
In this paper,the causes of harmonic Interference in Power systems are firstly reviewed.It is pointed out that the harmonic generated by power electronic equipment have become the major Source of harmonic in Power systems.The state of the art technology are new trends for overcoming these problems are introduced.
出处
《电子质量》
2011年第6期10-12,共3页
Electronics Quality
关键词
电力电子装置
谐波
脉宽调制
Power electronic equipment
Harmonic
Pulse width modulation
