Sequential Phase-Shifted Model Predictive Control for a Multilevel Converter with Integrated Battery Energy Storage

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dc.contributor.authorNeira, Sebastián
dc.contributor.authorPoblete, Pablo
dc.contributor.authorCuzmar Leiva, Rodrigo Hernán
dc.contributor.authorPereda Torres, Javier Eduardo
dc.contributor.authorAguilera, Ricardo P.
dc.date.accessioned2022-05-11T20:05:47Z
dc.date.available2022-05-11T20:05:47Z
dc.description.abstractCascaded converters have risen as a suitable solution for the connection of Utility-scale Battery Energy Storage Systems (BESS) to the grid. These converters allow to split the battery array into the power modules, reducing the total series-connected battery cells and improving the reliability of the system. Different types of modules have been proposed to integrate the batteries in the converter. The three-port full-bridge module connects the batteries through a second deport decoupled from the harmful low-frequency oscillations and current peaks. However, the multi-variable controller required to manage the power interaction between the battery and the grid presents a challenge in terms of computational burden and scalability. This work proposes the use of the Sequential Phase-Shifted Model Predictive Control (PS-MPC) in a multilevel BESS implementation using three-port full-bridge modules. The proposed controller outperforms a standard FCS-MPC, as it obtains the optimal duty cycles for the operation of the converter with the same fast dynamic response, but also with the fixed spectrum of the PS-PWM and low computational burden, which facilitates its scalability to multilevel BESS with a large number of cells. Simulation results show the ability of the system to exchange different amounts of power with the grid, ensuring the best battery operational conditions
dc.fechaingreso.objetodigital2025-03-13
dc.format.extent6 páginas
dc.fuente.origenSRIA
dc.identifier.doi10.1109/PEDG48541.2020.9244410
dc.identifier.eissn2329-5767
dc.identifier.isbn978-1728169903
dc.identifier.issn2329-5767
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/63782
dc.identifier.urihttps://www.doi.org/10.1109/pedg48541.2020.9244410
dc.identifier.wosidWOS:000851397200006
dc.information.autorucEscuela de Ingeniería ; Neira, Sebastián ; 0000-0001-6411-5892 ; 203320
dc.information.autorucEscuela de Ingeniería ; Poblete, Pablo ; 0000-0002-7627-8397 ; 232497
dc.information.autorucEscuela de Ingeniería ; Cuzmar, Rodrigo ; S/I ; 223056
dc.information.autorucEscuela de Ingeniería ; Pereda, Javier ; 0000-0002-3407-5233 ; 131481
dc.language.isoen
dc.nota.accesocontenido parcial
dc.publisherIEEE
dc.relation.isformatofIEEE International Symposium on Power Electronics for Distributed Generation Systems (PEDG) (11th. : 2020 : Dubrovnik, Croatia)
dc.relation.ispartofIEEE International Symposium on Power Electronics for Distributed Generation Systems (11° : 2020 : Dubrovnik, Croacia)
dc.rightsacceso restringido
dc.subjectBatteries
dc.subjectTopology
dc.subjectMathematical model
dc.subjectSteady-state
dc.subjectInductors
dc.subjectCapacitors
dc.subjectSwitches
dc.subject.deweyIngeniería
dc.subject.ods07 Affordable and clean energy
dc.subject.odspa07 Energía asequible y no contaminante
dc.subject.otherBaterías eléctricas
dc.subject.otherModelos Matemáticos Congresos
dc.subject.otherInductores Eléctricos
dc.titleSequential Phase-Shifted Model Predictive Control for a Multilevel Converter with Integrated Battery Energy Storage
dc.typecomunicación de congreso
sipa.codpersvinculados203320
sipa.codpersvinculados232497
sipa.codpersvinculados223056
sipa.codpersvinculados131481
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