| 大型火电机组智能并退给水泵功能设计与研究 |
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| 引用本文： | 朱晓星,刘武林,张建玲. 大型火电机组智能并退给水泵功能设计与研究[J]. 湖南电力, 2012, 0(5): 10-12 |
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| 作者姓名： | 朱晓星 刘武林 张建玲 |
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| 作者单位： | 湖南省电力公司科学研究院,湖南长沙410007 |
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| 摘 要： | 文中对给水流量控制回路的2种调节方式进行分析,并以给水流量串级调节方式为基础设计智能并退给水泵功能,对电动给水泵、汽动给水泵的各种并退工况均进行仿真试验,试验结果证明控制效果较好。
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| 关 键 词： | 火电机组 智能控制 并泵 退泵 |
Design and research of intelligent combining and retreating pump control on large-capacity thermal power units |
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| ZHU Xiao-xing,LIU Wu-lin,ZHANG Jian-ling. Design and research of intelligent combining and retreating pump control on large-capacity thermal power units[J]. Hunan Electric Power, 2012, 0(5): 10-12 |
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| Authors: | ZHU Xiao-xing LIU Wu-lin ZHANG Jian-ling |
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| Affiliation: | (Hunan Electric Power Corporation Research Institute,Changsha 410007,China) |
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| Abstract: | Two control strategies of feed-water flow is analyzed.The intelligent control function of combining and retreating pump is designed based on control strategy of cascade feed-water flow.Some simulation experiments about intelligent combining and retreating pump control of electric and turbine-driven feed-water pumps has been carried out under various working conditions.The experimental results show that the effect is good. |
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| Keywords: | power unit intelligent control combining pump retreating pump |
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