| 火力发电厂循环水系统优化的研究 |
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| 引用本文： | 徐海东,刘建华,崔欣,李莉.火力发电厂循环水系统优化的研究[J].华东电力,2004,32(4):19-22. |
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| 作者姓名： | 徐海东 刘建华 崔欣 李莉 |
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| 作者单位： | 山东电力研究院,山东,济南,250002;济南市水质净化一厂,山东,济南,250033 |
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| 摘 要： | 通过对火力发电厂循环冷却水系统进行的理论和试验研究,综合得出不同冷却水温和不同机组负荷下保持机组处于最经济运行真空的理论依据,实现了将循环水系统的优化调节设想转化为可行的工程指导,解决了长期以来困扰电厂实现循环水系统优化运行的难题。
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| 关 键 词： | 火力发电厂 循环水系统 优化控制 凝汽器真空 |
| 文章编号： | 1001-9529(2004)04-0019-04 |
| 修稿时间： | 2003年8月13日 |
Study on optimal control of circulating water system in power plant |
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| XU Hai-dong,LIU Jian-hua,CUI Xin,LI Li Shandong Electric Power Research Institute,Jinan ,Jinan No. water purification plant,Jinan.Study on optimal control of circulating water system in power plant[J].East China Electric Power,2004,32(4):19-22. |
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| Authors: | XU Hai-dong LIU Jian-hua CUI Xin LI Li Shandong Electric Power Research Institute Jinan Jinan No water purification plant Jinan |
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| Affiliation: | XU Hai-dong,LIU Jian-hua,CUI Xin,LI Li Shandong Electric Power Research Institute,Jinan 250002,Jinan No. 1 water purification plant,Jinan 250033 |
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| Abstract: | Through the theoretical and experimental study on circulating cooling water system for power plant, the the-
oretical support for keeping the unit in the most economic condenser vacuum under different cooling water tempera-
tures and differnt unit loads was obtained. The idea of optimal control of circulating water system was able to be
transformed into practicable engineering guidance and the problem in optimal operation of the circulating water system
which has puzzled power plants for a long time was settled. |
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| Keywords: | power plant circulating water system optimal control condenser vacuum |
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