Design and Research of Mine Drainage Automatic Control System Scheme
In order to solve the problems of simple control strategy,backward control method and low success rate of pump starting of mine drainage system in a coal mine in a certain place,the requirements of its horizontal hot water silo pump house are analysed.Based on PLC,a set of energy-saving,high-efficiency and safe intelligent drainage system is designed,combined with the intelligent control strategy of"avoiding peaks and valleys",the software design of automatic drainage system is completed,and the results show that the control system achieves the unmanned and remote monitoring and control,and the power-saving rate after the improvement of the control strategy of drainage equipment reaches 19.6％.19.6％.
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