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dc.contributor.authorRodríguez Cortés, Pedro
dc.contributor.authorLuna Alloza, Álvaro
dc.contributor.authorMuñoz Aguilar, Raúl Santiago
dc.contributor.authorEtxebarría, Ion
dc.contributor.authorTeodorescu, Remus
dc.contributor.authorBlaabjerg, Frede
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Elèctrica
dc.date.accessioned2011-12-21T16:26:30Z
dc.date.available2011-12-21T16:26:30Z
dc.date.created2012-01
dc.date.issued2012-01
dc.identifier.citationRodriguez, P. [et al.]. A stationary reference frame grid synchronization system for three-phase grid-connected power converters under adverse grid conditions. "IEEE transactions on power electronics", Gener 2012, vol. 27, núm. 1, p. 99-112.
dc.identifier.issn0885-8993
dc.identifier.urihttp://hdl.handle.net/2117/14307
dc.description.abstractGrid synchronization algorithms are of great importance in the control of grid-connected power converters, as fast and accurate detection of the grid voltage parameters is crucial in order to implement stable control strategies under generic grid conditions. This paper presents a new grid synchronization method for three-phase three-wire networks, namely dual second-order generalized integrator (SOGI) frequency-locked loop. The method is based on two adaptive filters, implemented by using a SOGI on the stationary αβ reference frame, and it is able to perform an excellent estimation of the instantaneous symmetrical components of the grid voltage under unbalanced and distorted grid conditions. This paper analyzes the performance of the proposed synchronization method including different design issues. Moreover, the behavior of the method for synchronizing with highly unbalanced grid is proven by means of simulation and experimental results, demonstrating its excellent performance.
dc.format.extent14 p.
dc.language.isoeng
dc.subjectÀrees temàtiques de la UPC::Enginyeria electrònica::Electrònica de potència::Convertidors de corrent elèctric
dc.subjectÀrees temàtiques de la UPC::Enginyeria electrònica::Electrònica de potència::Convertidors de corrent elèctric
dc.subject.lcshElectric current converters
dc.subject.lcshAdaptive filters
dc.subject.lcshElectric power distribution
dc.titleA stationary reference frame grid synchronization system for three-phase grid-connected power converters under adverse grid conditions
dc.typeArticle
dc.subject.lemacEnergia elèctrica -- Distribució
dc.subject.lemacFiltres adaptatius
dc.subject.lemacConvertidors de corrent elèctric
dc.contributor.groupUniversitat Politècnica de Catalunya. SEER - Sistemes Elèctrics d'Energia Renovable
dc.identifier.doi10.1109/TPEL.2011.2159242
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5872051
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac5962657
dc.description.versionPostprint (published version)
local.citation.authorRodriguez, P.; Luna, A.; Muñoz-Aguilar, R. S.; Etxebarría, I.; Teodorescu, R.; Blaabjerg, F.
local.citation.publicationNameIEEE transactions on power electronics
local.citation.volume27
local.citation.number1
local.citation.startingPage99
local.citation.endingPage112


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