基于PLC变频恒压供水控制系统的设计  

Design of Variable Frequency Constant Pressure Water Supply Control System Based on PLC

作　　者：伍春霞[1] 候海 Wu Chunxia;Hou Hai(Chongqing Creation Vocational College,Yongchuan Chongqing 402160, China)

机构地区：[1]重庆科创职业学院,重庆永川402160

出　　处：《山西电子技术》2021年第1期42-44,共3页Shanxi Electronic Technology

摘　　要：随着人们对生活质量和标准的日益提高,传统的供水方式已无法满足现代社会的需求,结合我国现代城市小区的供水状况,采用PLC和变频恒压的供水系统具有水压恒定、高效节能、运行可靠等优点[1]。本文简述了变频恒压控水系统的工作原理、结构、供水流程图、PLC与变频器参数的设定等。As people’s quality of life and standards are increasing.traditional water supply methods can no longer meet the needs of modern society.Combined with the water supply status of modern urban communities in my country,the water supply system using PLC and variable frequency constant pressure is designed which has the advantages of constant water pressure,high efficiency and energy saving,and reliable operation.This article briefly describes the working principle,structure,water supply flow chart,PLC and inverter parameter settings of the variable frequency constant pressure water control system.

关 键 词：变频器 PLC 恒压供水 

分 类 号：TP271[自动化与计算机技术—检测技术与自动化装置]