Short-term hydrothermal generation scheduling model using a genetic algorithm

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dc.contributor.authorGil, E
dc.contributor.authorBustos, J
dc.contributor.authorRudnick, H
dc.date.accessioned2024-01-10T13:43:34Z
dc.date.available2024-01-10T13:43:34Z
dc.date.issued2003
dc.description.abstractA new model to deal with the short-term generation scheduling problem for hydrothermal systems is proposed. Using genetic algorithms (GAs), the model handles simultaneously the subproblems of short-term hydrothermal coordination, unit commitment, and economic load dispatch. Considering a scheduling horizon period of a week, hourly generation schedules are obtained for each of both hydro and thermal units. Future cost curves of hydro generation, obtained from long and mid-term models, have been used to optimize the amount of hydro energy to be used during the week. In the genetic algorithm (GA) implementation, a new technique to represent candidate solutions is introduced, and a set of expert operators has been incorporated to improve the behavior of the algorithm. Results for a real system are presented and discussed.
dc.fechaingreso.objetodigital2024-05-28
dc.format.extent9 páginas
dc.fuente.origenWOS
dc.identifier.doi10.1109/TPWRS.2003.819877
dc.identifier.issn0885-8950
dc.identifier.urihttps://doi.org/10.1109/TPWRS.2003.819877
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/78677
dc.identifier.wosidWOS:000186590300005
dc.information.autorucIngeniería;Rudnick H;S/I;99167
dc.issue.numero4
dc.language.isoen
dc.nota.accesocontenido parcial
dc.pagina.final1264
dc.pagina.inicio1256
dc.publisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
dc.revistaIEEE TRANSACTIONS ON POWER SYSTEMS
dc.rightsacceso restringido
dc.subjectgenetic algorithms
dc.subjecthydrothermal systems
dc.subjectshort-term hydrothermal scheduling
dc.subjectUNIT COMMITMENT PROBLEM
dc.subjectPOWER-FLOW CONTROL
dc.subjectLAGRANGIAN-RELAXATION
dc.subjectDECOMPOSITION TECHNIQUES
dc.subjectTABU SEARCH
dc.subjectSYSTEMS
dc.subjectOPTIMIZATION
dc.subjectNETWORK
dc.subjectCONSTRAINTS
dc.subjectDESIGN
dc.subject.ods07 Affordable and Clean Energy
dc.subject.odspa07 Energía asequible y no contaminante
dc.titleShort-term hydrothermal generation scheduling model using a genetic algorithm
dc.typeartículo
dc.volumen18
sipa.codpersvinculados99167
sipa.indexWOS
sipa.indexScopus
sipa.trazabilidadCarga SIPA;09-01-2024
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