摘要
随着变频器调速技术及PLC控制技术的发展,变频调速恒压供水系统以其供水压力稳定、安全、可靠、节能而得到广泛应用。讨论了变频调速恒压供水系统的节能原理及系统优点,分析了一种变频调速恒压供水系统的控制过程。
With the development of frequency transformer speed regulation technology and PLC control technique,frequency conversion speed regulation constant voltage water supply system gets extensive use because of its stable water supply pressure,safe,reliable and its energy conservation.This article discussed on the frequency conversion velocity modulation constant pressure water supply system＇s energy conservation principle and the system merit,analyzed one kind of frequency conversion velocity modulation constant pressure water supply system＇s controlled process.
出处
《信息技术》
2010年第12期209-211,共3页
Information Technology
关键词
恒压供水系统
变频调速
PID控制器
节能原理
constant pressure water-supplying system
frequency-converting speed-changing
PID controller
energy conservation principle
