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dc.contributor.authorEl Mariachet Carreño, Jorge
dc.contributor.authorGuan, Yajuan
dc.contributor.authorMatas Alcalá, José
dc.contributor.authorMartín Cañadas, María Elena
dc.contributor.authorLi, Mingshen
dc.contributor.authorGuerrero, Josep M.
dc.contributor.otherUniversitat Politècnica de Catalunya. Doctorat en Enginyeria Elèctrica
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Elèctrica
dc.date.accessioned2020-11-18T13:33:31Z
dc.date.available2020-11-18T13:33:31Z
dc.date.issued2020-10-07
dc.identifier.citationEl Mariachet, J. [et al.]. HIL-assessed fast and accurate single-phase power calculation algorithm for voltage source inverters supplying to high total demand distortion nonlinear loads. "Electronics", 7 Octubre 2020, vol. 9, núm. 10, p. 1643:1-1643:24.
dc.identifier.issn2079-9292
dc.identifier.otherhttps://www.mdpi.com/2079-9292/9/10/1643
dc.identifier.urihttp://hdl.handle.net/2117/332453
dc.description.abstractThe dynamic performance of the local control of single-phase voltage source inverters (VSIs) can be degraded when supplying to nonlinear loads (NLLs) in microgrids. When this control is based on the droop principles, a proper calculation of the active and reactive averaged powers (P–Q) is essential for a proficient dynamic response against abrupt NLL changes. In this work, a VSI supplying to an NLL was studied, focusing the attention on the P–Q calculation stage. This stage first generated the direct and in-quadrature signals from the measured load current through a second-order generalized integrator (SOGI). Then, the instantaneous power quantities were obtained by multiplying each filtered current by the output voltage, and filtered later by utilizing a SOGI to acquire the averaged P–Q parameters. The proposed algorithm was compared with previous proposals, while keeping the active power steady-state ripple constant, which resulted in a faster calculation of the averaged active power. In this case, the steady-state averaged reactive power presented less ripple than the best proposal to which it was compared. When reducing the velocity of the proposed algorithm for the active power, it also showed a reduction in its steady-state ripple. Simulations, hardware-in-the-loop, and experimental tests were carried out to verify the effectiveness of the proposal.
dc.language.isoeng
dc.rightsAttribution 4.0 International (CC BY 4.0)
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectÀrees temàtiques de la UPC::Enginyeria elèctrica
dc.subjectÀrees temàtiques de la UPC::Enginyeria electrònica
dc.subject.lcshElectric networks
dc.subject.otherNonlinear load
dc.subject.otherSingle-phase
dc.subject.otherInverter
dc.subject.otherDroop control
dc.subject.otherTotal demand distortion
dc.subject.otherSettling- time
dc.subject.otherStability
dc.subject.otherTransient
dc.subject.otherActive power
dc.subject.otherReactive power
dc.titleHIL-assessed fast and accurate single-phase power calculation algorithm for voltage source inverters supplying to high total demand distortion nonlinear loads
dc.typeArticle
dc.subject.lemacXarxes elèctriques
dc.contributor.groupUniversitat Politècnica de Catalunya. SEPIC - Sistemes Electrònics de Potència i de Control
dc.identifier.doi10.3390/electronics9101643
dc.description.peerreviewedPeer Reviewed
dc.rights.accessOpen Access
local.identifier.drac29516824
dc.description.versionPostprint (published version)
local.citation.authorEl Mariachet, J.; Guan, Y.; Matas, J.; Martín, H.; Li, M.; Guerrero, J.
local.citation.publicationNameElectronics
local.citation.volume9
local.citation.number10
local.citation.startingPage1643:1
local.citation.endingPage1643:24


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