泵站电耗节能优化系统分析

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1、哈尔滨工业大学工程硕士学位论文costofwaterproduction,prolongthelivesoftheequipments,enhancetheautomationofpumpingstations.Theprincipleisadvanced,andthesystemisintroductiveinsavingenergyforwaterproduction.Keywords：variablespeedofpump,charactersofpipelinenets,optimizationofenergysavi

2、ng-III-哈尔滨工业大学工程硕士学位论文目录摘要...............................................................................................................................IAbstract........................................................................................................

3、..............II第1章绪论................................................................................................................1 1.1课题背景...........................................................................................................1 1.2国内外供水系统节电技术状

4、况.......................................................................2 1.2.1水泵系统节电技术研究现状....................................................................2 1.2.2已有的供水泵站运行和控制技术............................................................2 1.3本课题的主要研究内容和意义........

5、...............................................................4 1.3.1本课题主要研究内容................................................................................4 1.3.2研究的目的和意义....................................................................................5 第2章泵站节

6、能优化系统工作原理分析................................................................7 2.1水泵调速节能原理分析...................................................................................7 2.1.1水泵系统工作特性..............................................................................

7、......7 2.1.2单台水泵调速节能工作原理分析............................................................8 2.2供水系统的组成环节分析.............................................................................10 2.3影响泵站电耗的因素分析.....................................................................

8、........11 2.4本章小结.........................................................................................................12 第3章供水管网优化运行模