平朔东露天煤矿高压供电监控系统

High voltage power supply monitoring system for Pingshuo East Open-pit mine

根据中煤平朔集团东露天煤矿高压供电系统的实际情况,同时结合地面及井工矿高压供电监控系统的成熟技术,设计了1套基于DSP控制技术、4G无线远程通信技术的露天煤矿高压供电检测系统,对露天煤矿高压供电系统的运行参数进行远程监测,对高压供电线路进行可靠继电保护,对高压断路器进行远程遥控,实现故障记录与远程读取功能,以及运行参数异常报警功能,从而提高了露天煤矿高压供电系统运行的可靠性、安全性与稳定性,减少了供电系统运行维护人员,从而达到了减员增效的目的。

According to the actual situation of the high-voltage power supply system in the east open-pit coal mine of Pingshuo group,at the same time combined with the surface and mine high voltage power supply monitoring system of mature technology,a set of high-voltage power supply detection system of open-pit coal mine based on DSP control technology and 4G communication technology is designed.The high-voltage power supply system of open-pit coal mine is telemetered, remotely controlled,remotely adjusted,remotely pulsed and telesignaled,so as to truly realize fault recording and warning of major accidents.The reliability, safety and stability of the operation of high-voltage power supply system in open-pit coal mine are improved, and the operation and maintenance personnel of the power supply system are reduced, thus achieving the purpose of reducing personnel and increasing efficiency.