DocumentCode
705810
Title
Economic optimal control for a combined cycle power plant boiler
Author
Saez, Doris ; Cipriano, Aldo
Author_Institution
Electr. Eng. Dept., Catholic Univ. of Chile, Santiago, Chile
fYear
1999
fDate
Aug. 31 1999-Sept. 3 1999
Firstpage
14
Lastpage
19
Abstract
A boiler simulator of a combined cycle power plant based on phenomenological equations, developed in Matlab-SIMULINK, is presented. Then, a new economical optimal control strategy based on minimising the operational costs of a boiler is designed and implemented. The solution is given by the optimal set points of the regulation level, i.e., the set points of the PI controllers. The optimisation problem is solved using the predictive control theory.
Keywords
PI control; boilers; combined cycle power stations; cost reduction; optimal control; predictive control; Matlab-SIMULINK; PI controller; combined cycle power plant boiler; economic optimal control strategy; operational cost minimisation; phenomenological equation; predictive control theory; proportional-integral controller; Boilers; Data models; Economics; Fuels; Mathematical model; Turbines; Boiler simulator; economical optimal control and predictive control;
fLanguage
English
Publisher
ieee
Conference_Titel
Control Conference (ECC), 1999 European
Conference_Location
Karlsruhe
Print_ISBN
978-3-9524173-5-5
Type
conf
Filename
7098745
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