基于管网测压点的变频恒压供水优化方法研究  

Study of Variable Frequency and Constant-pressure Water Supply Optimization Based on Pressure Monitoring Node

作　　者：黎杰[1] 杨继盛[2] 周猛军[1] 项昀晖 

机构地区：[1]合肥工业大学计算机学院,安徽合肥230009 [2]合肥工业大学电气与自动化学,安徽合肥230009 [3]黄山市自来水公司,安徽黄山245000

出　　处：《运筹与管理》2010年第6期187-190,共4页Operations Research and Management Science

摘　　要：本文根据管网和水泵的运行曲线,阐明了供水系统的变频调速节能原理,研究了基于城市供水管网测压点的分时变频恒压供水优化方法与模型,并对该方法在某自来水公司的应用节能效果及经济效益进行了分析。In this paper,according to the basis of characteristic curve of running pipelines and water pump,the energy-saving principle of pump variable frequency speed control are clarified.Then,the optimization model and method of time-division constant-pressure water supply based on pressure monitoring node are given.Finally,the energy-saving effect and economic benefits in a Water Supply Company are analyzed.

关 键 词：变频调速 恒压供水 优化方法 节能 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]