摘要
从电力电子器件、逆变器和控制技术三个方面概述了交流变频调速技术的发展动向，介绍了变频调速器在冶金、矿山行业中应用的实例。
The development trends of acfrequency control technique were reviewed in terms of electronics,inverters and control techniques,and some examples of practical application of frequency controllers in metallurgical and mining indusries were described in this article.
出处
《冶金矿山设计与建设》
1996年第3期28-32,共5页
Metal Mine Design & Construction
关键词
交流变频调速
技术发展
应用
Speed requlation
Frequency conversion
Technical conditions
