摘要
利用变频技术对传统的提升机电控系统进行改造,使系统集无级调速、直流电气制动、转矩提升及能量回馈先进技术于一体,使得原提升系统运行更趋平稳,可靠性和总节电率大幅提高。
The traditional electromechanical control system is transformed with the enhancement of frequency conversion technology,the system after transformation integrates the advance technology of variable speed,DC electric brake,increased torque and energy feedback to make the hoisting system run more smoothly,and the reliability and the total saving rate be improved sharply.
出处
《煤矿机电》
2010年第4期19-21,共3页
Colliery Mechanical & Electrical Technology
关键词
提升系统
无级调速
能量反馈技术
改造
hoisting system
variable speed
energy feedback technology
transformation
