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dc.creatorSamanes Pascual, Javieres_ES
dc.creatorGubía Villabona, Eugenioes_ES
dc.date.accessioned2020-05-15T07:50:02Z
dc.date.available2020-05-15T07:50:02Z
dc.date.issued2018
dc.identifier.citationJ. Samanes and E. Gubia, 'On the Limits of the Capacitor-Voltage Active Damping for Grid-Connected Power Converters with LCL Filter,' 2018 IEEE 19th Workshop on Control and Modeling for Power Electronics (COMPEL), Padua, 2018, pp. 1-7, doi: 10.1109/COMPEL.2018.8460002.en
dc.identifier.isbn978-1-5386-5541-2
dc.identifier.urihttps://hdl.handle.net/2454/36892
dc.description.abstractActive damping strategies are widely extended to avoid stability issues at the LCL filter resonant poles in grid-connected voltage source converters. The capacitor voltage derivative active damping effectively damps the filter resonant poles without additional sensors, but it loses its effectiveness as the resonance frequency approaches the converter control Nyquist frequency, influenced by the existing delays in the control loop. To reduce this limitation, the delays can be reduced by performing a multisampled derivative, however, even though the stability limits might be extended, the oversampled approach might increase noise amplification problems. An appropriate filtering solution is required in the feedback path in order to reduce noise amplification and eliminate aliasing problems, without compromising the stability, as a result of a modification in the active damping feedback path. This work examines the limits of applicability of the capacitor voltage derivative strategy taking into account the filters used in the AD path, providing experimental results to validate the presented approach.en
dc.description.sponsorshipThis work has been supported by the Spanish State Research Agency (AEI) and FEDER-UE under grant DPI2016-80641-R, and partially funded by the Public University of Navarre through a doctoral scholarship.en
dc.format.extent7 p.
dc.format.mimetypeapplication/pdfen
dc.language.isoengen
dc.publisherIEEEen
dc.relation.ispartof2018 IEEE 19th Workshop on Control and Modeling for Power Electronics (COMPEL): Padova, Italy, June 25-28, 2018, pp. 1-7en
dc.rights© 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other worken
dc.subjectActive dampingen
dc.subjectDelayen
dc.subjectCapacitor voltage derivativeen
dc.subjectLCL-filteren
dc.subjectStabilityen
dc.titleOn the limits of the capacitor-voltage active damping for grid-connected power converters with LCL filteren
dc.typeinfo:eu-repo/semantics/conferenceObjecten
dc.typeContribución a congreso / Biltzarrerako ekarpenaes
dc.contributor.departmentUniversidad Pública de Navarra. Departamento de Ingeniería Eléctrica, Electrónica y de Comunicaciónes_ES
dc.contributor.departmentNafarroako Unibertsitate Publikoa. Ingeniaritza Elektriko, Elektroniko eta Telekomunikazio Sailaeu
dc.contributor.departmentUniversidad Pública de Navarra / Nafarroako Unibertsitate Publikoa. ISC - Institute of Smart Citieses_ES
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessen
dc.rights.accessRightsAcceso abierto / Sarbide irekiaes
dc.identifier.doi10.1109/COMPEL.2018.8460002
dc.relation.projectIDinfo:eu-repo/grantAgreement/ES/1PE/DPI2016-80641-Ren
dc.relation.publisherversionhttps://doi.org/10.1109/COMPEL.2018.8460002
dc.type.versioninfo:eu-repo/semantics/acceptedVersionen
dc.type.versionVersión aceptada / Onetsi den bertsioaes
dc.contributor.funderUniversidad Pública de Navarra / Nafarroako Unibertsitate Publikoaes


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