Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/11531/64121
Registro completo de metadatos
Campo DC Valor Lengua/Idioma
dc.contributor.authorTomás Martín, Andréses-ES
dc.contributor.authorGarcía Cerrada, Aurelioes-ES
dc.contributor.authorSigrist, Lukases-ES
dc.contributor.authorYagüe Yagüe, Sauro Josées-ES
dc.contributor.authorSuárez Porras, Jorgees-ES
dc.date.accessioned2021-11-25T04:05:59Z-
dc.date.available2021-11-25T04:05:59Z-
dc.identifier.urihttp://hdl.handle.net/11531/64121-
dc.description.abstractes-ES
dc.description.abstractThis paper presents a systematic model order reduction (MOR) algorithm based on state relevance applied to an islanded microgrid with electronic power generation. MOR of such islanded microgrids may not benefit, a priori, from the wellestablished time-scale separation usually applied to conventional power systems, and a systematic MOR is still an open issue. The proposed algorithm uses a balanced realization of the linear system, where state variables may not have physical meaning, to obtain the states’ energies. It then calculates the relevance of the original system states from those energy values. The newly proposed “state-relevance coefficient” should help to choose which states to consider in a reduced model in each study case. Detailed nonlinear simulation results show that the proposed algorithm is able to find the relevant states to include in the reduced model systematically, even in operation points near the stability limit, where ad-hoc MOR techniques are likely to fail. The performance of the algorithm is illustrated in a system with grid-forming converters in various scenarios but can be easily applied to other systems.en-GB
dc.format.mimetypeapplication/pdfes_ES
dc.language.isoen-GBes_ES
dc.rightses_ES
dc.rights.uries_ES
dc.titleState relevance for model order reduction applied to a microgrides_ES
dc.typeinfo:eu-repo/semantics/workingPaperes_ES
dc.description.versioninfo:eu-repo/semantics/draftes_ES
dc.rights.accessRightsinfo:eu-repo/semantics/restrictedAccesses_ES
dc.keywordses-ES
dc.keywordsMicrogrids, modal analysis, power electronic converters, reduced order systems.en-GB
Aparece en las colecciones: Documentos de Trabajo

Ficheros en este ítem:
Fichero Descripción Tamaño Formato  
IIT-21-204WP.pdf338,77 kBAdobe PDFVisualizar/Abrir     Request a copy


Los ítems de DSpace están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.