浅谈高压变频技术在矿井提升机控制中的应用

Discussion About the Application of High-voltage Frequency Conversion Technology on Mine Hoist Control

文章介绍了交流变频电控系统的基本原理、功能以及所具有的各种保护、达到的指标以及交流变频电控系统在绞车的安全运行性能、节能等方面所具有的优势。

This paper introduces the basic principles,functions,various protections and achieved indexes of AC variable frequency electric control system,as well as the advantages on the aspects such as performance and energy saving of the safe operation on the winch.