CST在煤矿井下高压、大功率带式输送机拖动系统中的研究与应用

Research and Application of CST in Drive System for Mine High Voltage and Power Belt Conveyor

针对煤矿井下高压、大功率带式输送机拖动及控制系统存在的问题,提出其需要解决的技术问题。通过比较目前国内已有的几种带式输送机软启动技术,确定了CST可控启动装置的先进性及可推广性。着重介绍了CST可控启动装置的结构和原理。该可控启动装置通过在白坪煤业公司中的应用,取得了良好的效果。

Aims at the problems in drive and control system of high voltage and power belt conveyor at underground mine, proposes the technical problems that need to be solved. Compares the several kinds of soft start methods of domestic belt conveyor, then defines the advantages and promotion value of CST start device. Introduces the structure and principles of CST start device. The CST applied in Baiping Mining Company and gained good effect.