Adaptive hybrid predictive control for a combined cycle power plant optimization

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dc.contributor.authorSaez, D.
dc.contributor.authorZunigal, R.
dc.contributor.authorCipriano, A.
dc.date.accessioned2024-01-10T12:37:24Z
dc.date.available2024-01-10T12:37:24Z
dc.date.issued2008
dc.description.abstractThe design and development of an adaptive hybrid predictive controller for the optimization of a real combined cycle power plant (CCPP) are presented. The real plant is modeled as a hybrid system, i.e. logical conditions and dynamic behavior are used in one single modeling framework. Start modes, minimum up/down times and other logical features are represented using mixed integer equations, and dynamic behavior is represented using special linear models: adaptive fuzzy models. This approach allows the tackling of special non-linear characteristics, such as ambient temperature dependence on electrical power production (combined cycle) and gas exhaust temperature (gas turbine) properly to fit into a mixed integer dynamic (MLD) model. After defining the MLD model, an adaptive predictive control strategy is developed in order to economically optimize the operation of a real CCPP of the Central Interconnected System in Chile. The economic results obtained by simulation tests provide a 3% fuel consumption saving compared to conventional strategies at regulatory level. Copyright (c) 2007 John Wiley & Sons, Ltd.
dc.fechaingreso.objetodigital02-04-2024
dc.format.extent23 páginas
dc.fuente.origenWOS
dc.identifier.doi10.1002/acs.988
dc.identifier.issn0890-6327
dc.identifier.urihttps://doi.org/10.1002/acs.988
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/76840
dc.identifier.wosidWOS:000254685600007
dc.information.autorucIngeniería;Cipriano A;S/I;99102
dc.issue.numero2
dc.language.isoen
dc.nota.accesocontenido parcial
dc.pagina.final220
dc.pagina.inicio198
dc.publisherJOHN WILEY & SONS LTD
dc.revistaINTERNATIONAL JOURNAL OF ADAPTIVE CONTROL AND SIGNAL PROCESSING
dc.rightsacceso restringido
dc.subjectsupervisory control
dc.subjecthybrid predictive control
dc.subjecteconomic optimization
dc.subjectcombined cycle power plant
dc.subjectSYSTEMS
dc.subject.ods11 Sustainable Cities and Communities
dc.subject.odspa11 Ciudades y comunidades sostenibles
dc.titleAdaptive hybrid predictive control for a combined cycle power plant optimization
dc.typeartículo
dc.volumen22
sipa.codpersvinculados99102
sipa.indexWOS
sipa.trazabilidadCarga SIPA;09-01-2024
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