摘要
采用PLC系统,对煤矿井下泵房自动排水控制系统进行了改造设计,主界面与泵房现场的设备、传感器布置一致,各种设备的开关运行状态及各种传感器的数据直观地显示在画面中;系统改造后,实现水泵房的自动控制和无人值守。
Based on PLC system, the control system for automatical drainage in pump room for coal mine is redesigned for modification. The main interface shown is the same as the arrangement of appliances and sensors used in pumping station site, the running status of the equipments and date from sensers are shown intuitively on the screen. With this modification of the system, it realizes automation and unattended operation in pumping station.
出处
《电气防爆》
2013年第1期5-9,13,共6页
Electric Explosion Protection
关键词
煤矿
自动排水系统
PLC
coal mine
automatical drainage system
PLC
