工作面排水系统节能控制策略的设计

Design of Energy Saving Control Strategy for Drainage System in Working Face

为解决综采工作面排水系统耗能的问题,以某矿某工作面为研究对象,在分析该工作面用电量及涌水量的基础上,提出"避峰就谷"设计排水系统节能控制策略的原则。并在该原则的指引下,提出将PLC控制器应用于控制策略中,采用常开一台水泵的策略实现对该工作面排水系统节能控制的目的。经试验表明,最终设计的控制策略能够达到节能、安全生产的目的。

In order to solve the problem of energy consumption of drainage system in fully mechanized mining face,taking a mining face as the research object,on the basis of analyzing the electricity consumption and water inflow of the working face,the principle of designing energy saving control strategy of drainage system by"avoiding peak and valley"is put forward.Under the guidance of this principle,the PLC controller is applied to the control strategy,and the strategy of opening a pump is used to realize the purpose of energy saving control of the drainage system in the working face.The test results show that the final design control strategy can achieve the purpose of energy saving and safety in production.