摘要
根据煤矿排水自动化的要求,利用西门子S7-300对煤矿排水自动控制系统进行设计。该控制系统通过PLC对水位、轴承温度及流量等的检测,对水泵进行合理的调度,具有显示、多地控制、报警及保护等功能,从而实现了对矿井排水自动化的安全经济运行。
According to the requirements of coal mine drainage automation, the S7-300 PLC was used in auto- control system design for coal mine drainage, in which, the PLC detects water level and flow and bearing tem- perature and schedules the water pump reasonably. The system has functions like display, multi-site control, alarm and protection. It can ensure a safe and economic mine drainage.
出处
《化工自动化及仪表》
CAS
2013年第11期1417-1418,1446,共3页
Control and Instruments in Chemical Industry
基金
江西省自然科学基金资助项目(20132BAB211039)
