一种实用的变频调速供水系统  

A Practical Water Supply System with Variable Frequency and Speed Regulation

作　　者：朱耀东[1] 

机构地区：[1]南京航空航天大学

出　　处：《低压电器》1999年第1期43-45,共3页Low Voltage Apparatus

摘　　要：本文介绍了一种实用的基于三位式调节器的变频调速供水系统。重点介绍用ＰＬＣ产生变频器升速曲线的方法。系统结构简单，运行稳定，节约能源。This article introduced a practical water supply system with variable frequency and speed regulation which was based on three state controller and introduced in particular how to apply PLC to produce speed rising curve of frequency convertor. The system can run steadly and economically with simple construction

关 键 词：供水系统 变频调速 程序控制器 调节器 

分 类 号：TU991[建筑科学—市政工程]