摘要
针对煤矿水泵人工控制方式存在的操作复杂、效率不高、耗能较大等不足,设计了使用S7-300系列PLC实现对井下水泵的自动控制,通过PLC作为井下控制核心,实现了对水泵远程监控与无人值守,减少了人工投入,降低了运行成本。
In allusion to problems of complicated process,high energy consumption and other issues of traditional manual control mode used in current main drainage system of coal mine underground, the paper introduced device selection and automatic control flow of pump in details.The system takes PLC as control core, and realizes automatic detection and control of operation status and process of pump, which reduces labor intensity of workers and cost of pump operation.
出处
《煤矿机械》
北大核心
2013年第12期222-224,共3页
Coal Mine Machinery
