Title :
Feed-water Control Scheme Design of Two Different Structure Double-hearth Benson Once-through Boilers and Its Application
Author :
Zhong-xu, HAN ; Xiao-hong, QI ; Guang, ZHOU
Author_Institution :
China Electr. Power Res. Inst., Beijing
Abstract :
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
Keywords :
boilers; control system synthesis; observers; state feedback; YaoMeng Power Plant; double-hearth Benson once-through boilers; feed-water control scheme; incremental mode state observer; state feedback control; steam feed-water systems; Boilers; Control systems; Feeds; Power engineering and energy; Power generation; Power system control; Robust control; State feedback; Temperature; Water heating;
Conference_Titel :
Industrial Electronics and Applications, 2006 1ST IEEE Conference on
Conference_Location :
Singapore
Print_ISBN :
0-7803-9513-1
Electronic_ISBN :
0-7803-9514-X
DOI :
10.1109/ICIEA.2006.257273
