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.
出处
《运筹与管理》
CSCD
北大核心
2010年第6期187-190,共4页
Operations Research and Management Science
关键词
变频调速
恒压供水
优化方法
节能
variable frequency speed
constant-pressure water supply
optimization method
energy-saving