Energy-Saving Coal Mine Drainage System Based on PLC and WinCC Technology

Intelligent coal mine drainage system has become one of the main research directions of coal mine drainage, in order to save energy and reduce costs, this design utilizes PLC-WinCC technology to carry out a comprehensive design of intelligent drainage system in coal mine, and adopts the energy-saving mode of “avoiding the peaks and valleys” to realize energy saving and emission reduction of the drainage system. Siemens S7-1200 PLC is used as the controller to control the opening and closing of the pump valves and the starting and stopping of the motors; WinCC is used as the upper computer system to realize remote monitoring, data collection and control.