摘要
以某小区的变频恒压供水设备为例,介绍了一种基于变频调速实现恒压供水的方法和工作原理,给出了控制系统的设计方法,指出该系统具有运行平稳,节能,自动化程度高等优点,具有一定的推广价值。
Taking the example of frequency conversion constant pressure water supplying system, it introduces a constant pressure water supplying method and theory based upon frequency conversion, discusses the design method of control system, and points out that this system which is stable in running, energy saving and highly automatic is worth promoting.
出处
《山西建筑》
2008年第26期189-191,共3页
Shanxi Architecture
关键词
恒压
变频
PLC
供水
控制系统
constant pressure, frequency conversion, PLC, water supply, control system
