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随着电力载波通信技术的不断成熟,电力载波通信在煤矿井下的应用也越来越受到重视。提出了一种基于电力载波的煤矿井下移动变电站监控系统,电力载波通信系统可以降低矿井通信链路的铺设成本,增大通信范围,提高监测设备的利用效率,降低因通信链路故障而导致的通信中断。在系统中上位机采用工业组态软件iFIX开发相应的监控系统,提高了煤矿的整体自动化水平,实现信息共享。
With the continuous development of power line communication technology, the application of power line carrier communication in coal mines is more and more important. A monitoring system based on power line carrier for mobile substation in coal mine is proposed. The power line communication system can reduce the laying cost of mine communication link, increase the communication range, improve the utilization efficiency of monitoring equipment and reduce the communication link failure Communication interrupted. In the system, the host computer uses the industrial configuration software iFIX to develop the corresponding monitoring system, improves the overall automation level of the coal mine and realizes the information sharing.