变频驱动技术在煤矿输送机中的应用

Application of the Frequency Inverter Drive in Coal Mine Transportation

阐述旧式输送机存在的问题及变频驱动技术的工作原理,详细探讨与分析了变频技术的优越性。实践证明:采用变频驱动技术自动控制输送机可减小电流冲击力度,延长设备使用寿命,具有明显的经济社会效益,值得推广应用。

This paper expounds the problems existing in the old conveyor and the working principle of variable frequency drive technology, discusses and analyzes the advantage of frequency conversion technology. The practice proves that the variable frequency drive technology, automatic control conveyor can reduce the current shock dynamics, prolong the service life of equipment, has obvious economic and social benefits, is worth popularization and application.