Unusual voltage sag event detection in power systems

Three multivariate statistical tools (principal component analysis, factor analysis, analysis discriminant) have been tested to characterize and model the sags registered in distribution substations. Those models use several features to represent the magnitude, duration and unbalanced grade of sags....

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Detalles Bibliográficos
Autores: Barrera Núñez, Víctor Augusto, Meléndez i Frigola, Joaquim, Herraiz Jaramillo, Sergio, Sánchez Losada, L.
Tipo de recurso: artículo
Fecha de publicación:2008
País:España
Institución:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:10256/2574
Acceso en línea:http://hdl.handle.net/10256/2574
Access Level:acceso abierto
Palabra clave:Anàlisi multivariable
Energia elèctrica -- Distribució -- Alta tensió
Electric power distribution -- High tension
Multivariate analysis
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spelling Unusual voltage sag event detection in power systemsBarrera Núñez, Víctor AugustoMeléndez i Frigola, JoaquimHerraiz Jaramillo, SergioSánchez Losada, L.Anàlisi multivariableEnergia elèctrica -- Distribució -- Alta tensióElectric power distribution -- High tensionMultivariate analysisThree multivariate statistical tools (principal component analysis, factor analysis, analysis discriminant) have been tested to characterize and model the sags registered in distribution substations. Those models use several features to represent the magnitude, duration and unbalanced grade of sags. They have been obtained from voltage and current waveforms. The techniques are tested and compared using 69 registers of sags. The advantages and drawbacks of each technique are listedIEEE2008info:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10256/2574http://hdl.handle.net/10256/2574© IEEE/PES Transmission and Distribution Conference and Exposition : Latin America, 2008, p. 1-5Articles publicats (D-EEEiA)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)Inglésinfo:eu-repo/semantics/altIdentifier/doi/10.1109/TDC-LA.2008.4641821info:eu-repo/semantics/altIdentifier/isbn/978-1-4244-2217-3Tots els drets reservatsinfo:eu-repo/semantics/openAccessoai:recercat.cat:10256/25742026-05-29T05:05:01Z
dc.title.none.fl_str_mv Unusual voltage sag event detection in power systems
title Unusual voltage sag event detection in power systems
spellingShingle Unusual voltage sag event detection in power systems
Barrera Núñez, Víctor Augusto
Anàlisi multivariable
Energia elèctrica -- Distribució -- Alta tensió
Electric power distribution -- High tension
Multivariate analysis
title_short Unusual voltage sag event detection in power systems
title_full Unusual voltage sag event detection in power systems
title_fullStr Unusual voltage sag event detection in power systems
title_full_unstemmed Unusual voltage sag event detection in power systems
title_sort Unusual voltage sag event detection in power systems
dc.creator.none.fl_str_mv Barrera Núñez, Víctor Augusto
Meléndez i Frigola, Joaquim
Herraiz Jaramillo, Sergio
Sánchez Losada, L.
author Barrera Núñez, Víctor Augusto
author_facet Barrera Núñez, Víctor Augusto
Meléndez i Frigola, Joaquim
Herraiz Jaramillo, Sergio
Sánchez Losada, L.
author_role author
author2 Meléndez i Frigola, Joaquim
Herraiz Jaramillo, Sergio
Sánchez Losada, L.
author2_role author
author
author
dc.subject.none.fl_str_mv Anàlisi multivariable
Energia elèctrica -- Distribució -- Alta tensió
Electric power distribution -- High tension
Multivariate analysis
topic Anàlisi multivariable
Energia elèctrica -- Distribució -- Alta tensió
Electric power distribution -- High tension
Multivariate analysis
description Three multivariate statistical tools (principal component analysis, factor analysis, analysis discriminant) have been tested to characterize and model the sags registered in distribution substations. Those models use several features to represent the magnitude, duration and unbalanced grade of sags. They have been obtained from voltage and current waveforms. The techniques are tested and compared using 69 registers of sags. The advantages and drawbacks of each technique are listed
publishDate 2008
dc.date.none.fl_str_mv 2008
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10256/2574
http://hdl.handle.net/10256/2574
url http://hdl.handle.net/10256/2574
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1109/TDC-LA.2008.4641821
info:eu-repo/semantics/altIdentifier/isbn/978-1-4244-2217-3
dc.rights.none.fl_str_mv Tots els drets reservats
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Tots els drets reservats
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv IEEE
publisher.none.fl_str_mv IEEE
dc.source.none.fl_str_mv © IEEE/PES Transmission and Distribution Conference and Exposition : Latin America, 2008, p. 1-5
Articles publicats (D-EEEiA)
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,811543

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