Feed-water control scheme design of two different structure double-hearth Benson once-through boilers and its application

被引:0
|
作者
Han Zhong-xu [1 ,2 ]
Qi Xiao-Hong [3 ]
Guang, Zhou [4 ]
机构
[1] China Elect Power Res Inst, 15,Xiaoying E Rd Qinghe, Beijing 100085, Peoples R China
[2] Beijing Control Technol Ltd Co, Beijing 100085, Peoples R China
[3] Northeast China Elect Power Inst, Jilin 132012, Peoples R China
[4] Yaomeng Power Plant Co Ltd, Henan 467031, Peoples R China
关键词
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暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Based on the compare of two steam feed-water systems of unit 1 and unit 2 in YaoMeng Power Plant, two different BENSON once-through boiler feed-water control schemes are designed in this paper, and the state feedback control based on the incremental mode state observer is adopted in both feed-water control schemes. Engineering practice shows that adopting the control scheme of unit 1 and the second control scheme of unit 2 given in this paper can make the feed water control effect excellence, meanwhile, the results also proves that the robustness of incremental mode state observer is very well.
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收藏
页码:359 / 363
页数:5
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