用模糊控制和变频调速实现恒压供水  

Implement of Water Supply with Constant Pressure by Fuzzy Controller and Variable Frequency Variable Speed Drive System

作　　者：郎朗[1] 崔祎[1] 陈跃东[1] 

机构地区：[1]安徽工程科技学院电气工程系,安徽芜湖241000

出　　处：《电子科技大学学报》2004年第1期79-82,共4页Journal of University of Electronic Science and Technology of China

基　　金：安徽省"十五"科技攻关基金资助项目(01012045)

摘　　要：为实现水泵运行节能和有消防保障的恒压供水,分析了水泵调速系统原理。以单片机模糊控制器、变频器和3台主泵为核心,设计出供水控制系统结构,同时介绍了调试中的关键经验。该系统节能效果明显,设计思路和接口技术可为同类供水系统的技改提供借鉴。In order to save energy in operation of pumps and ensure water supply with constant pressure and use for fire control, the principle of saving energy of pump in variable frequency variable speed drive system was analyzed. The system structure was designed with fuzzy controller, variable frequency variable speed drive system and three main pumps as core. Some debugging experiences were introduced. This system are obvious effect in saving energy and its idea for design, interface technique may be used for reference for technique reform in analogy water supply system..

关 键 词：恒压供水 模糊控制 变频调速系统 消防 

分 类 号：TP311.132.4[自动化与计算机技术—计算机软件与理论]