论文部分内容阅读
采用模糊PID控制原理及控制算法对多台水泵合理调度,充分利用自来水管网的原有压力,采用变频调速控制水压实现叠压供水,能有效地防止压力波动及水锤现象的发生;同时根据历史用水流量数据,监控实时流量,能防止爆管后自来水的流失及流失后对建筑物和家居电器造成的危,以达到节水、节能的目的,适应供水行业的发展要求,满足不断提高的建筑给水的需求。
Adopt fuzzy PID control principle and control algorithm to reasonably dispatch more than one water pump, make full use of the original pressure of water pipe network, and control the water pressure by variable frequency to realize overpressure water supply, which can effectively prevent the occurrence of pressure fluctuation and water hammer phenomenon; At the same time according to the historical water flow data to monitor real-time traffic, to prevent the loss of run-off tap water and the loss of buildings and home appliances after the loss of danger in order to achieve water-saving, energy-saving purposes, to adapt to the development of the water supply industry to meet the requirements Increased demand for building water supply.