Mine pump room intelligent drainage optimization control system and method

The invention relates to a mine pump room intelligent drainage optimization control system and method, and the system comprises a PLC controller, a ground remote centralized control center station, a PC, a transmission network, a sensor assembly, a data collection system, a monitoring system, and an alarm system. The PLC controller comprises a processor CPU, a communication template, a digital input template, a digital output template, an analog input template, a power supply template and a rack, the transmission network adopts an industrial Ethernet or PROFINET network communication mode, and the ground remote centralized control center station is provided with a human-computer interface. According to the control method, a three-stage control mode of establishing a central monitoring layer, a PLC control layer and a field equipment layer is adopted, a drainage system uniform wear control algorithm and a method for optimizing and managing drainage of the water pump through peak-valley electricity price differ