Variable Sampling Period Filter PLL for Distorted Three-Phase Systems

Autores
Carugati, Ignacio; Maestri, Sebastian Oscar; Donato, Patricio Gabriel; Carrica, Daniel Oscar; Benedetti, Mario
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
This paper proposes a novel variable sampling period filter PLL (VSPF-PLL) for use in the general area of three-phase systems. It is based on the concept of variable sampling period, which allows to automatically adjust the sampling frequency to be  Npll times the line frequency. Conventional three-phase PLL are based on synchronous reference frames (SRF) to estimate the phase error between the PLL and the input signals. However, SRF transform fail when the voltage waveforms are distorted. In this proposal, a Sliding Goertzel Transform (SGT)-based filter is used in the loop to reject disturbances, such as unbalanced voltage and harmonics. It allows to detect the positive sequence present in the systems without errors. Characteristics of VSPF-PLL, including its mathematical model as well as steady state and dynamic responses, are discussed in this paper. The method is implemented in a digital signal processor (DSP) and tested using typical disturbances, such as frequency steps, unbalances, harmonics, saturation  and line-to-ground fault. Comparative simulations are performed between the proposed VSPF-PLL and some of the most common three-phase PLL described in the literature. Advantages of the proposed system over  the methods analyzed are also discussed. Structural simplicity, robustness and harmonics rejection are other attractive features offered by the proposed system.
Fil: Carugati, Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Departamento de Electronica; Argentina
Fil: Maestri, Sebastian Oscar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Departamento de Electronica; Argentina
Fil: Donato, Patricio Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Departamento de Electronica; Argentina
Fil: Carrica, Daniel Oscar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Departamento de Electronica; Argentina
Fil: Benedetti, Mario. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Departamento de Electronica; Argentina
Materia
Synchronism
Three- phase systems
Grid disturbances
Variable sampling period
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/268711
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/268711
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Variable Sampling Period Filter PLL for Distorted Three-Phase SystemsCarugati, IgnacioMaestri, Sebastian OscarDonato, Patricio GabrielCarrica, Daniel OscarBenedetti, MarioSynchronismThree- phase systemsGrid disturbancesVariable sampling periodhttps://purl.org/becyt/ford/2.2https://purl.org/becyt/ford/2This paper proposes a novel variable sampling period filter PLL (VSPF-PLL) for use in the general area of three-phase systems. It is based on the concept of variable sampling period, which allows to automatically adjust the sampling frequency to be  Npll times the line frequency. Conventional three-phase PLL are based on synchronous reference frames (SRF) to estimate the phase error between the PLL and the input signals. However, SRF transform fail when the voltage waveforms are distorted. In this proposal, a Sliding Goertzel Transform (SGT)-based filter is used in the loop to reject disturbances, such as unbalanced voltage and harmonics. It allows to detect the positive sequence present in the systems without errors. Characteristics of VSPF-PLL, including its mathematical model as well as steady state and dynamic responses, are discussed in this paper. The method is implemented in a digital signal processor (DSP) and tested using typical disturbances, such as frequency steps, unbalances, harmonics, saturation  and line-to-ground fault. Comparative simulations are performed between the proposed VSPF-PLL and some of the most common three-phase PLL described in the literature. Advantages of the proposed system over  the methods analyzed are also discussed. Structural simplicity, robustness and harmonics rejection are other attractive features offered by the proposed system.Fil: Carugati, Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Departamento de Electronica; ArgentinaFil: Maestri, Sebastian Oscar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Departamento de Electronica; ArgentinaFil: Donato, Patricio Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Departamento de Electronica; ArgentinaFil: Carrica, Daniel Oscar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Departamento de Electronica; ArgentinaFil: Benedetti, Mario. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Departamento de Electronica; ArgentinaInstitute of Electrical and Electronics Engineers2012-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/268711Carugati, Ignacio; Maestri, Sebastian Oscar; Donato, Patricio Gabriel; Carrica, Daniel Oscar; Benedetti, Mario; Variable Sampling Period Filter PLL for Distorted Three-Phase Systems; Institute of Electrical and Electronics Engineers; IEEE Transactions on Power Electronics; 27; 1; 1-2012; 321-3300885-8993CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://ieeexplore.ieee.org/document/5762355info:eu-repo/semantics/altIdentifier/doi/10.1109/TPEL.2011.2149542info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:10:21Zoai:ri.conicet.gov.ar:11336/268711instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:10:21.783CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Variable Sampling Period Filter PLL for Distorted Three-Phase Systems
title Variable Sampling Period Filter PLL for Distorted Three-Phase Systems
spellingShingle Variable Sampling Period Filter PLL for Distorted Three-Phase Systems
Carugati, Ignacio
Synchronism
Three- phase systems
Grid disturbances
Variable sampling period
title_short Variable Sampling Period Filter PLL for Distorted Three-Phase Systems
title_full Variable Sampling Period Filter PLL for Distorted Three-Phase Systems
title_fullStr Variable Sampling Period Filter PLL for Distorted Three-Phase Systems
title_full_unstemmed Variable Sampling Period Filter PLL for Distorted Three-Phase Systems
title_sort Variable Sampling Period Filter PLL for Distorted Three-Phase Systems
dc.creator.none.fl_str_mv Carugati, Ignacio
Maestri, Sebastian Oscar
Donato, Patricio Gabriel
Carrica, Daniel Oscar
Benedetti, Mario
author Carugati, Ignacio
author_facet Carugati, Ignacio
Maestri, Sebastian Oscar
Donato, Patricio Gabriel
Carrica, Daniel Oscar
Benedetti, Mario
author_role author
author2 Maestri, Sebastian Oscar
Donato, Patricio Gabriel
Carrica, Daniel Oscar
Benedetti, Mario
author2_role author
author
author
author
dc.subject.none.fl_str_mv Synchronism
Three- phase systems
Grid disturbances
Variable sampling period
topic Synchronism
Three- phase systems
Grid disturbances
Variable sampling period
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.2
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv This paper proposes a novel variable sampling period filter PLL (VSPF-PLL) for use in the general area of three-phase systems. It is based on the concept of variable sampling period, which allows to automatically adjust the sampling frequency to be  Npll times the line frequency. Conventional three-phase PLL are based on synchronous reference frames (SRF) to estimate the phase error between the PLL and the input signals. However, SRF transform fail when the voltage waveforms are distorted. In this proposal, a Sliding Goertzel Transform (SGT)-based filter is used in the loop to reject disturbances, such as unbalanced voltage and harmonics. It allows to detect the positive sequence present in the systems without errors. Characteristics of VSPF-PLL, including its mathematical model as well as steady state and dynamic responses, are discussed in this paper. The method is implemented in a digital signal processor (DSP) and tested using typical disturbances, such as frequency steps, unbalances, harmonics, saturation  and line-to-ground fault. Comparative simulations are performed between the proposed VSPF-PLL and some of the most common three-phase PLL described in the literature. Advantages of the proposed system over  the methods analyzed are also discussed. Structural simplicity, robustness and harmonics rejection are other attractive features offered by the proposed system.
Fil: Carugati, Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Departamento de Electronica; Argentina
Fil: Maestri, Sebastian Oscar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Departamento de Electronica; Argentina
Fil: Donato, Patricio Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Departamento de Electronica; Argentina
Fil: Carrica, Daniel Oscar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Departamento de Electronica; Argentina
Fil: Benedetti, Mario. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Departamento de Electronica; Argentina
description This paper proposes a novel variable sampling period filter PLL (VSPF-PLL) for use in the general area of three-phase systems. It is based on the concept of variable sampling period, which allows to automatically adjust the sampling frequency to be  Npll times the line frequency. Conventional three-phase PLL are based on synchronous reference frames (SRF) to estimate the phase error between the PLL and the input signals. However, SRF transform fail when the voltage waveforms are distorted. In this proposal, a Sliding Goertzel Transform (SGT)-based filter is used in the loop to reject disturbances, such as unbalanced voltage and harmonics. It allows to detect the positive sequence present in the systems without errors. Characteristics of VSPF-PLL, including its mathematical model as well as steady state and dynamic responses, are discussed in this paper. The method is implemented in a digital signal processor (DSP) and tested using typical disturbances, such as frequency steps, unbalances, harmonics, saturation  and line-to-ground fault. Comparative simulations are performed between the proposed VSPF-PLL and some of the most common three-phase PLL described in the literature. Advantages of the proposed system over  the methods analyzed are also discussed. Structural simplicity, robustness and harmonics rejection are other attractive features offered by the proposed system.
publishDate 2012
dc.date.none.fl_str_mv 2012-01
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/268711
Carugati, Ignacio; Maestri, Sebastian Oscar; Donato, Patricio Gabriel; Carrica, Daniel Oscar; Benedetti, Mario; Variable Sampling Period Filter PLL for Distorted Three-Phase Systems; Institute of Electrical and Electronics Engineers; IEEE Transactions on Power Electronics; 27; 1; 1-2012; 321-330
0885-8993
CONICET Digital
CONICET
url http://hdl.handle.net/11336/268711
identifier_str_mv Carugati, Ignacio; Maestri, Sebastian Oscar; Donato, Patricio Gabriel; Carrica, Daniel Oscar; Benedetti, Mario; Variable Sampling Period Filter PLL for Distorted Three-Phase Systems; Institute of Electrical and Electronics Engineers; IEEE Transactions on Power Electronics; 27; 1; 1-2012; 321-330
0885-8993
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://ieeexplore.ieee.org/document/5762355
info:eu-repo/semantics/altIdentifier/doi/10.1109/TPEL.2011.2149542
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Institute of Electrical and Electronics Engineers
publisher.none.fl_str_mv Institute of Electrical and Electronics Engineers
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1844613991602585600
score 13.070432

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