Publication:
Non-inverting and Non-isolated Magnetically Coupled Buck-Boost Bidirectional DC-DC Converter

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dc.affiliation.dptoUC3M. Departamento de Tecnología Electrónicaes
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Sistemas Electrónicos de Potencia (GSEP)es
dc.contributor.authorRodríguez Lorente, Alba
dc.contributor.authorBarrado Bautista, Andrés
dc.contributor.authorCalderón Benavente, Carlos Alberto
dc.contributor.authorFernández Herrero, Cristina
dc.contributor.authorLázaro Blanco, Antonio
dc.contributor.funderMinisterio de Economía y Competitividad (España)es
dc.date.accessioned2022-07-27T09:31:21Z
dc.date.available2022-07-27T09:31:21Z
dc.date.issued2020-04
dc.description.abstractA new non-isolated DC-DC converter with non-inverting output and buck-boost operation, named Magnetically Coupled Buck-Boost Bidirectional converter (MCB³), is presented in this paper. The MCB³ passive components arrangement connects the input and output ports getting an equivalent behavior to that of the Dual Active Bridge (DAB) converter, but in a non-isolated topology. This equivalency allows applying Triple Phase Shift (TPS) modulation to MCB³. TPS is known to minimize conduction losses and to achieve soft-switching at any load in the DAB converter. Throughout the paper, the features of the DAB converter are used as a reference to show the main features of the proposed converter. Moreover, other modulation strategies based on TPS modulation are used in MCB³ to operate within the minimum losses path.The multiple operation modes found on the MCB³ under TPS modulation are identified, classified, and used to find the operating points that minimize the switching and conduction losses over the power range. The analysis is shown for the boost mode that is the worst-case design. MCB³ and DAB topologies are designed and simulated for the same specification to validate the theoretical study. Finally, experimental measurements on 460W-prototypes for both topologies corroborate the equivalent operation and the main features of the MCB³.en
dc.description.sponsorshipThis work was supported in part by the Ministry of Economy and Competitiveness and ERDF funds through the Research Project “Energy Storage and Management System for Hybrid Electric Cars based on Fuel Cell, Battery and Supercapacitors” ELECTRICAR-AG- (DPI2014-53685-C2-1-R), and in part by the Research Projects CONEXPOT (DPI2017-84572-C2-2-R) and EPIIOT (DPI2017-88062-R)en
dc.format.extent12
dc.identifier.bibliographicCitationRodriguez-Lorente, A., Barrado, A., Calderon, C., Fernandez, C., & Lazaro, A. (2020). Non-inverting and Non-isolated Magnetically Coupled Buck–Boost Bidirectional DC–DC Converter. In IEEE Transactions on Power Electronics, 35(11), 11942–11954en
dc.identifier.doihttps://doi.org/10.1109/TPEL.2020.2984202
dc.identifier.issn0885-8993
dc.identifier.publicationfirstpage11942
dc.identifier.publicationissue11
dc.identifier.publicationlastpage11954
dc.identifier.publicationtitleIEEE TRANSACTIONS ON POWER ELECTRONICSen
dc.identifier.publicationvolume35
dc.identifier.urihttps://hdl.handle.net/10016/35534
dc.identifier.uxxiAR/0000027207
dc.language.isoengen
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)en
dc.relation.projectIDGobierno de España. DPI2014-53685-C2-1-R
dc.relation.projectIDGobierno de España. DPI2017-84572-C2-2-R
dc.relation.projectIDGobierno de España. DPI2017-88062-R
dc.rights© 2020 IEEE.en
dc.rights.accessRightsopen access
dc.subject.ecienciaElectrónicaes
dc.subject.otherBridge circuitsen
dc.subject.otherInductorsen
dc.subject.otherSwitchesen
dc.subject.otherTopologyen
dc.subject.otherPhase modulationen
dc.subject.otherMosfeten
dc.titleNon-inverting and Non-isolated Magnetically Coupled Buck-Boost Bidirectional DC-DC Converteren
dc.typeresearch article*
dc.type.hasVersionAM*
dspace.entity.typePublication
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