大平煤矿安全监控系统风电瓦斯闭锁的实现

Realization of Wind Electricity Gas Closed-cycle by Safety Monitoring and Control System in Daping Coal Mine

主要论述利用煤矿安全监控系统实现风电瓦斯闭锁的方法,双风机双电源同能力的对旋风机的闭锁控制和采煤工作面的瓦斯闭锁控制的具体实现,为"一通三防"管理,尤其是瓦斯涌出量大、长距离供风掘进工作面的通风安全提供了保证。

This paper mainly discusses the method of using coal mine safety monitoring system to realize the wind electricity closed-cycle gas locking. Locking control of cyclone cluster by double fan and double power supply with the same capacity and the specific implementation of gas lock control of coal mining working face provides a guarantee for the management of the＂one ventilation and three prevention＂, especially for the safety of ventilation in the face of large gas emission and long-distance air supply excavation.