| 电站锅炉风煤配比的优化控制 |
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| 引用本文： | 刘焕章,刘吉臻,常太华,房方,岳俊红.电站锅炉风煤配比的优化控制[J].动力工程,2007,27(4):515-517,532. |
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| 作者姓名： | 刘焕章 刘吉臻 常太华 房方 岳俊红 |
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| 作者单位： | 华北电力大学,自动化系,北京,102206 |
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| 摘 要： | 在电站锅炉运行中,风煤配比是影响经济性的重要参数,但现阶段对风煤配比进行控制主要依靠运行人员的经验.根据输入炉膛的燃料蕴含的化学能以及炉膛内的实际热量,可以得到锅炉风煤配比控制的指导量,以便在锅炉运行过程中进行风煤配比的优化控制.
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| 关 键 词： | 自动控制技术 电站锅炉 风煤配比 化学能 热量 |
| 文章编号： | 1000-6761（2007）04-515-03 |
| 修稿时间： | 2006-11-25 |
Optimized Control of Coal to Air Ratio of Power Plant Boilers |
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| LIU Huan-zhang,LIU Ji-zhen,CHANG Tai-hua,FANG Fang,YUE Jun-hong.Optimized Control of Coal to Air Ratio of Power Plant Boilers[J].Power Engineering,2007,27(4):515-517,532. |
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| Authors: | LIU Huan-zhang LIU Ji-zhen CHANG Tai-hua FANG Fang YUE Jun-hong |
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| Affiliation: | Department of Automation, North China University of Electric Power, Beijing 102206, China |
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| Abstract: | During operation of power plant boilers,the coal to air ratio,the control of which at present depends on the operator's experience,is an important parameter,affecting the economy of boilers.A guiding coal to air ratio,formulated according to information signals,indicating the chemical energy contained in the fuel,fed into boiler furnace,and the heat released in the furnace,is then to be used during operation for realizing optimized control of the ratio. |
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| Keywords: | automatic control technique power plant boiler coal to air ratio chemical energy heat amount |
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