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Coordinated control system between grid-vsc and a dc microgrid with hybrid energy storage system

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dc.affiliation.dptoUC3M. Departamento de Análisis Sociales
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Sociología del Cambio Climático y Desarrollo Sosteniblees
dc.contributor.authorMontilla D'Jesús, Miguel Eduardo
dc.contributor.authorFranco Mejía, Édinson
dc.contributor.authorRivas Trujillo, Edwin
dc.contributor.authorRodríguez Amenedo, José Luis
dc.contributor.authorArnaltes Gómez, Santiago
dc.date.accessioned2022-04-26T07:49:09Z
dc.date.available2022-04-26T07:49:09Z
dc.date.issued2021-11-01
dc.description.abstractDirect current microgrids (DCMGs) are currently presented as an alternative solution for small systems that feed sensitive electrical loads into DC. According to the scientific literature, DCMG maintains good voltage regulation. However, when the system is in islanded mode, very pronounced voltage variations are presented, compromising the system"s ability to achieve reliable and stable energy management. Therefore, the authors propose a solution, connecting the electrical network through a grid-tied voltage source converter (GVSC) in order to reduce voltage variations. A coordinated control strategy between the DCMG and GVSC is proposed to regulate the DC voltage and find a stable power flow between the various active elements, which feed the load. The results show that the control strategy between the GVSC and DCMG, when tested under different disturbances, improves the performance of the system, making it more reliable and stable. Furthermore, the GVSC supports the AC voltage at the point of common coupling (PCC) without reducing the operating capacity of the DCMG and without exceeding even its most restrictive limit. All simulations were carried out in MATLAB 2020.en
dc.identifier.bibliographicCitationMontilla-DJesus, M., Franco-Mejía, D., Trujillo, E. R., Rodriguez-Amenedo, J. L., & Arnaltes, S. (2021). Coordinated Control System between Grid–VSC and a DC Microgrid with Hybrid Energy Storage System. Electronics, 10(21), 2699.en
dc.identifier.doihttps://doi.org/10.3390/electronics10212699
dc.identifier.issn2079-9292
dc.identifier.publicationfirstpage1
dc.identifier.publicationissue21
dc.identifier.publicationlastpage14
dc.identifier.publicationtitleElectronics (Switzerland)en
dc.identifier.publicationvolume10
dc.identifier.urihttps://hdl.handle.net/10016/34614
dc.identifier.uxxiAR/0000030407
dc.language.isoeng
dc.publisherMDPIen
dc.rights© 2021 by the authors.en
dc.rightsAtribución 3.0 España*
dc.rights.accessRightsopen accessen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/es/*
dc.subject.ecienciaElectrónicaes
dc.subject.otherBattery energy storage systemen
dc.subject.otherDc microgriden
dc.subject.otherHybrid energy storageen
dc.subject.otherVscen
dc.titleCoordinated control system between grid-vsc and a dc microgrid with hybrid energy storage systemen
dc.typeresearch article*
dc.type.hasVersionVoR*
dspace.entity.typePublication
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