摘要
采用泵类专用变频器和FPC多泵控制器,组成变频恒压供水控制系统;该系统采用1台变频器拖动2台电动机的方式,由多泵控制器进行信号的处理,通过管网的压力变化来控制变频器的运行。通过系统调试,该装置控制方案可靠实用。
The special frequency converter for water pump and FPC controller unit for multi water pumps were constituted a water supply control system with frequency conversion and constant pressure. The system used one frequency converter driving two motors, and the multi water pumps controller to treat signals, the process of frequency converter was controlled by pressure change of pipeline network. After system commissioning, the control scheme of equipment was reliable and practical.
出处
《水泥》
CAS
北大核心
2009年第6期49-51,共3页
Cement
关键词
变频器
FPC多泵控制器
恒压供水
调试
frequency converter
FPC controller unit for multi water pumps
water supply under constant pressure
commissioning
