PLC在煤矿主排水泵自动控制系统中的应用研究

PLC in Coal Mine Main Drainage Pump Automatic Control System, the Application Research

该系统通过井下控制主站的决策,对排水设备的运行过程和运行状态进行监测,使排水设备达到最佳工作状态,从而达到节约能源,降低劳动强度,延长设备使用寿命的目的。文章首先介绍了PLC在井下排水自动控制系统设计原理,然后分析了PLC自动控制系统的结构层次,最后探讨了PLC在煤矿主排水泵自动控制系统中的实际应用。

This system through the downhole control master station this system through the downhole control master station the drainage equipment operation process and operation condition monitoring, make the drainage equipment to achieve the best working condition, in order to save energy, reduce labor intersity, extend equipment life purpose. This paper first introduces the PLC automatic Control system in the underground drainage design principle, and then analyzes the PLC automatic control system structure level, and finally discusses the PLC in coal mine main drainage pump automatic control system of practical application.