摘要
针对对旋风机调节方法存在的问题,采用10 kV高压变频器实现远程控制。着重介绍高压变频器的原理及特点。泉店煤矿经半年的运行表明,控制方便,节电显著。
As the question existing in the method of adjusting counter-rotating fan, lOkv high-voltage frequency converter is adopted to realize remote control. The principle and characteristic of the frequency converter is mainly introduced. To run for half a year shows that the control is handy and the energy-saving is significant.
出处
《煤矿机电》
2009年第2期67-68,共2页
Colliery Mechanical & Electrical Technology
关键词
变频器
对旋风机
控制
节能
frequency converter
counter-rotating fan
control
economize on energy
