一种煤矿供电监控系统的设计

针对煤炭企业生产供电的特点和管理模式,设计了一种煤矿供电监控系统,对矿井电网设备进行监视、测量、保护和控制,并能对井下高、低压供电设备进行实时电力数据采集、数据记录、故障诊断、故障预警、故障记录等自动化控制的大型监控系统,该系统使矿井供电系统的稳定性和可靠性显著提高,有效减少了矿井无计划停电事故的发生,同时方便地了解现场供电系统状况及出现的故障,减少了解现场的时间,提高了生产效率.

Design of Coal Mine Power Supply Monitoring System

According to the characteristics and the management pattern of coal enterprises production and supply,a kind of coal mine power supply monitoring system is designed,to carry out real-time monitoring,measurement,protection and control for mine power equipment,the realization of underground high,low-voltage power supply devices can be real-time power data acquisition,data recording,fault diagnosis,fault alarm,fault recording and other large-scale monitoring system of automatic control.The system improves the stability and reliability of mine power system,effectively reducing the occurrence of the mine unplanned power outages,at the same time it also can be very conveniently understanding the on-site power supply system status and failures,which reduce the time to understand the scene,improving the production efficiency.