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dc.rights.licenseAttribution 4.0 International*
dc.contributor.authorAbad Biain, Gonzalo
dc.contributor.authorBarrena Bruña, Jon Andoni
dc.contributor.otherLaka, Aitor
dc.contributor.otherSaavedra, Gabriel
dc.date.accessioned2018-07-27T14:14:18Z
dc.date.available2018-07-27T14:14:18Z
dc.date.issued2018
dc.identifier.issn1996-1073eu_ES
dc.identifier.otherhttps://katalogoa.mondragon.edu/janium-bin/janium_login_opac.pl?find&ficha_no=147831eu_ES
dc.identifier.urihttp://hdl.handle.net/20.500.11984/1099
dc.description.abstractThis paper presents an analytical model, oriented to study harmonic mitigation aspects in AC grids. As it is well known, the presence of non-desired harmonics in AC grids can be palliated in several manners. However, in this paper, a power electronic-based active impedance at selective frequencies (ACISEF) is used, due to its already proven flexibility and adaptability to the changing characteristics of AC grids. Hence, the proposed analytical model approach is specially conceived to globally consider both the model of the AC grid itself with its electric equivalent impedances, together with the power electronic-based ACISEF, including its control loops. In addition, the proposed analytical model presents practical and useful properties, as it is simple to understand and simple to use, it has low computational cost and simple adaptability to different scenarios of AC grids, and it provides an accurate enough representation of the reality. The benefits of using the proposed analytical model are shown in this paper through some examples of its usefulness, including an analysis of stability and the identification of sources of instability for a robust design, an analysis of effectiveness in harmonic mitigation, an analysis to assist in the choice of the most suitable active impedance under a given state of the AC grid, an analysis of the interaction between different compensators, and so on. To conclude, experimental validation of a 2.15 kA ACISEF in a real 33 kV AC grid is provided, in which real users (household and industry loads) and crucial elements such as wind parks and HVDC systems are near inter-connected.
dc.description.sponsorshipFinanciado por Ingeteameu_ES
dc.language.isoengeu_ES
dc.publisherMDPI AGeu_ES
dc.rights© 2018 by the authorseu_ES
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.subjectAC gridseu_ES
dc.subjectanalytical modelingeu_ES
dc.subjectdesign approacheu_ES
dc.subjectharmonic mitigationeu_ES
dc.subjectpower system stabilityeu_ES
dc.titleAnalytical Modeling Approach to Study Harmonic Mitigation in AC Grids with Active Impedance at Selective Frequencieseu_ES
dc.typeinfo:eu-repo/semantics/articleeu_ES
dcterms.accessRightsinfo:eu-repo/semantics/openAccesseu_ES
dcterms.sourceEnergieseu_ES
dc.description.versioninfo:eu-repo/semantics/publishedVersioneu_ES
local.contributor.groupSistemas electrónicos de potencia aplicados al control de la energía eléctricaeu_ES
local.description.peerreviewedtrueeu_ES
local.identifier.doihttps://doi.org/10.3390/en11061337eu_ES
local.relation.projectIDAula Ingeteameu_ES
local.source.detailsVol. 11. Nº 6. 1337eu_ES


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Except where otherwise noted, this item's license is described as Attribution 4.0 International