| 基于辐射能信号前馈的串级汽温控制系统 |
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| 引用本文： | 祝凌风,高伟,黄树红,周怀春,夏猛.基于辐射能信号前馈的串级汽温控制系统[J].湖北电力,2005,29(3):29-30,35. |
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| 作者姓名： | 祝凌风 高伟 黄树红 周怀春 夏猛 |
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| 作者单位： | 华中科技大学,湖北,武汉,430074 |
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| 摘 要： | 研究电站锅炉炉膛辐射能与过热器出口温度的动态特性，以辐射能信号作为前馈信号，组成前馈一反馈的汽温控制系统，改进过热器减温水喷水控制，提高了蒸汽参数品质及火电机组的经济效益和安全性。
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| 关 键 词： | 电站锅炉辐射能 过热汽温 汽温控制 |
| 文章编号： | 1006-3986(2005)03-0029-02 |
Study of Feedforward Cascad Control of Boiler Superheated Steam Temper-ature Based on Radiant Energy Signal |
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| ZHU Ling-feng,GAO Wei,HUANG Shu-hong,ZHOU Huai-chun,Xia Meng.Study of Feedforward Cascad Control of Boiler Superheated Steam Temper-ature Based on Radiant Energy Signal[J].Hubei Electric Power,2005,29(3):29-30,35. |
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| Authors: | ZHU Ling-feng GAO Wei HUANG Shu-hong ZHOU Huai-chun Xia Meng |
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| Abstract: | The paper studies dynamic characteristic between the radiant energy signal in the furnace of plant boiler and superheated steam temperature. It puts forward a feedforward-backforward control system of superheated steam temperature based on radiant energy signal. By amending the spray control of cooling water and quality of superheated stream, the efficiency and security of thermal power can be improved. |
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| Keywords: | radiant energy of power plant boiler superheated steam temperature steam temperature control |
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