| 锅炉燃烧系统模糊优化方案及实现 |
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| 引用本文： | 张春光,姚晓峰,陈晓侠.锅炉燃烧系统模糊优化方案及实现[J].大连铁道学院学报,2005,26(4):40-42. |
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| 作者姓名： | 张春光 姚晓峰 陈晓侠 |
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| 作者单位： | 大连交通大学电气信息学院,辽宁大连116028 |
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| 摘 要： | 针对目前在国内动力行业广泛应用的燃煤锅炉中，普遍的控制方案是将空燃比简单地看成负荷（汽压）的单一函数并近似为比值关系，不能很好地适应煤种及负荷的变化这一问题．本文提出一种可适应不同煤种、改善燃烧效率的在线模糊自寻优方案，解决了燃煤锅炉普遍存在的热效率低、浪费严重的问题，保证了锅炉在不同工况、不同煤种下的经济燃烧．
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| 关 键 词： | 锅炉控制 模糊控制 燃烧控制 空燃比 |
| 文章编号： | 1000-1670（2005）04-0040-03 |
| 收稿时间： | 2005-06-02 |
Fuzzy Adaptive Scheme of Boiler Combustion System and Its Relization |
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| ZHANG Chun-guang, YAO Xiao-feng, CHEN Xiao-xia.Fuzzy Adaptive Scheme of Boiler Combustion System and Its Relization[J].Journal of Dalian Railway Institute,2005,26(4):40-42. |
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| Authors: | ZHANG Chun-guang YAO Xiao-feng CHEN Xiao-xia |
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| Institution: | School of Electrical Engineering, DaLian JiaoTong University, Dalian 116028, China |
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| Abstract: | In burning coal boiler widely used in internal motivity,the common control scheme is to regard simply the ratio of air and coal as the simple function of burden(steam pressure) and be closed to the ratio connection.Therefore it cannot adapt well to the change of coal and burden.An on-line fuzzy adaptive control scheme is proposed to adapt the diverse coal and to improve the combustion efficiency.The method resolves the ubiquity problem of low thermal efficiency and serious waste and ensures the economical combustion in different working circs with different kind of coal. |
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| Keywords: | boiler control fuzzy control burning control ratio of air and coal amount |
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