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根据煤矿生产调度系统的发展，提出了矿区变电站遥测、遥信、遥控，即“三遥”ＲＴＵ系统的设计思想，并将其付诸实践，可有效地节能降耗，提高矿山电网的安全运行水平，缩短故障时间，减小故障范围。
According to the development of coal mine production scheduling system, the design idea of telemetry, telecontrol and remote control of substation in mining area is put forward and put into practice, which can effectively save energy and reduce consumption and improve the safe operation of mine power grid. Level, shorten the fault time, reduce the fault range.