Show simple item record

dc.contributor.authorBelandria, Luciano Emilio
dc.contributor.authorBergas Jané, Joan Gabriel
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Elèctrica
dc.date.accessioned2021-01-26T15:31:03Z
dc.date.available2021-01-26T15:31:03Z
dc.date.issued2020-09-01
dc.identifier.citationBelandri, L.; Bergas, J. Single-phase PLL based on an adaptive notch filter. "Advances in electrical and electronic engineering", 1 Setembre 2020, vol. 18, núm. 3, p. 169-179.
dc.identifier.issn1804-3119
dc.identifier.urihttp://hdl.handle.net/2117/336041
dc.description.abstractSingle-Phase Phase-Locked Loops (PLL) have become a crucial component of grid-tied power converters. PLL accuracy and fast response are important for control and protection purposes, especially in the presence of voltage harmonics and frequency variations. In this paper, a new PLL structure based on an Adaptive Notch Filter (ANF) is presented. This ANF, which generates the orthogonal system of the PLL, is implemented with an All-Pass Filter (APF) having inherent advantages, such as low sensitivity to coefficient rounding when implemented in fixed-point microprocessors and easy implementation in a Digital Signal Processing (DSP). Both simulation with MATLAB/Simulink, and experimental results on a fixed-point DSP, are presented and analyzed to evaluate the performance of the introduced PLL and to support the theoretical development. A set of comparative simulations between the proposed PLL and a some single-phase PLL described in the literature are conducted to validate the method.
dc.format.extent11 p.
dc.language.isoeng
dc.rightsAttribution 4.0 International
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectÀrees temàtiques de la UPC::Enginyeria elèctrica
dc.subject.lcshPhase-locked loops
dc.subject.lcshElectric current converters
dc.subject.otherAdaptive notch filter
dc.subject.otherAll-pass filter
dc.subject.otherOrthogonal signal generator
dc.subject.otherPhase-locked loop
dc.subject.otherSingle-phase PLL
dc.titleSingle-phase PLL based on an adaptive notch filter
dc.typeArticle
dc.subject.lemacLlaços de seguiment de fase
dc.subject.lemacConvertidors de corrent elèctric
dc.contributor.groupUniversitat Politècnica de Catalunya. CITCEA - Centre d'Innovació Tecnològica en Convertidors Estàtics i Accionaments
dc.identifier.doi10.15598/aeee.v18i3.3807
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://advances.utc.sk/index.php/AEEE/article/view/3807
dc.rights.accessOpen Access
local.identifier.drac30371430
dc.description.versionPostprint (published version)
local.citation.authorBelandri, L.; Bergas, J.
local.citation.publicationNameAdvances in electrical and electronic engineering
local.citation.volume18
local.citation.number3
local.citation.startingPage169
local.citation.endingPage179


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record

Attribution 4.0 Generic
Except where otherwise noted, content on this work is licensed under a Creative Commons license : Attribution 4.0 Generic