摘要
通过工程实例,详细介绍高电压、大功率的变频器在矿井主运输系统中的应用,并用一种新的设计思路,解决了井下大功率、高电压带式输送机无法采用变频驱动方式的问题。
Through engineering examples, this paper introduces the application of frequency converter of high voltage and large power in main haulage system of mine, and a new design idea is presented to solve the problem of a variable-frequency power drive for underground high power and high voltage of belt conveyor.
作者
秦鹏
Qin Peng(Taiyuan Design Research Institute for Coal Industry, Talyuan Shanxi 030001)
出处
《现代工业经济和信息化》
2017年第14期62-64,69,共4页
Modern Industrial Economy and Informationization
关键词
高压变频器
矿井主运输系统
长距离
大功率
high-voltage converter
main haulage system of mine
long distance
high power
