Influence of the representation of the distribution transformer core configuration on voltages developed during unbalanced operations

Autores
Vernieri, Julieta Z.; Barbieri, María Beatriz; Arnera, Patricia Liliana
Año de publicación
2001
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
The object of this paper is to emphasize the importance of the representation of the core configuration when seeking transients developed in a distribution transformer under an unbalanced situation. Digital time-domain simulations are performed with the Alternative Transients Program (ATP) for the case of a distribution three-phase transformer using the following two core configuration representations available in the ATP: three-legged core form and fivelegged core. Severe overvoltages and high saturated currents would not be evidenced if the wrong core configuration representation was used during simulations.
Instituto de Investigaciones Tecnológicas para Redes y Equipos Eléctricos (IITREE)
Materia
Ingeniería
Electrotecnia
industria eléctrica
Energía Eléctrica
ATP
trasient analysis
transformer
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by/3.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/36854
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/36854
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Influence of the representation of the distribution transformer core configuration on voltages developed during unbalanced operationsVernieri, Julieta Z.Barbieri, María BeatrizArnera, Patricia LilianaIngenieríaElectrotecniaindustria eléctricaEnergía EléctricaATPtrasient analysistransformerThe object of this paper is to emphasize the importance of the representation of the core configuration when seeking transients developed in a distribution transformer under an unbalanced situation. Digital time-domain simulations are performed with the Alternative Transients Program (ATP) for the case of a distribution three-phase transformer using the following two core configuration representations available in the ATP: three-legged core form and fivelegged core. Severe overvoltages and high saturated currents would not be evidenced if the wrong core configuration representation was used during simulations.Instituto de Investigaciones Tecnológicas para Redes y Equipos Eléctricos (IITREE)2001-06info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionObjeto de conferenciahttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfhttp://sedici.unlp.edu.ar/handle/10915/36854enginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/3.0/Creative Commons Attribution 3.0 Unported (CC BY 3.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-03T10:32:25Zoai:sedici.unlp.edu.ar:10915/36854Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-03 10:32:26.035SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Influence of the representation of the distribution transformer core configuration on voltages developed during unbalanced operations
title Influence of the representation of the distribution transformer core configuration on voltages developed during unbalanced operations
spellingShingle Influence of the representation of the distribution transformer core configuration on voltages developed during unbalanced operations
Vernieri, Julieta Z.
Ingeniería
Electrotecnia
industria eléctrica
Energía Eléctrica
ATP
trasient analysis
transformer
title_short Influence of the representation of the distribution transformer core configuration on voltages developed during unbalanced operations
title_full Influence of the representation of the distribution transformer core configuration on voltages developed during unbalanced operations
title_fullStr Influence of the representation of the distribution transformer core configuration on voltages developed during unbalanced operations
title_full_unstemmed Influence of the representation of the distribution transformer core configuration on voltages developed during unbalanced operations
title_sort Influence of the representation of the distribution transformer core configuration on voltages developed during unbalanced operations
dc.creator.none.fl_str_mv Vernieri, Julieta Z.
Barbieri, María Beatriz
Arnera, Patricia Liliana
author Vernieri, Julieta Z.
author_facet Vernieri, Julieta Z.
Barbieri, María Beatriz
Arnera, Patricia Liliana
author_role author
author2 Barbieri, María Beatriz
Arnera, Patricia Liliana
author2_role author
author
dc.subject.none.fl_str_mv Ingeniería
Electrotecnia
industria eléctrica
Energía Eléctrica
ATP
trasient analysis
transformer
topic Ingeniería
Electrotecnia
industria eléctrica
Energía Eléctrica
ATP
trasient analysis
transformer
dc.description.none.fl_txt_mv The object of this paper is to emphasize the importance of the representation of the core configuration when seeking transients developed in a distribution transformer under an unbalanced situation. Digital time-domain simulations are performed with the Alternative Transients Program (ATP) for the case of a distribution three-phase transformer using the following two core configuration representations available in the ATP: three-legged core form and fivelegged core. Severe overvoltages and high saturated currents would not be evidenced if the wrong core configuration representation was used during simulations.
Instituto de Investigaciones Tecnológicas para Redes y Equipos Eléctricos (IITREE)
description The object of this paper is to emphasize the importance of the representation of the core configuration when seeking transients developed in a distribution transformer under an unbalanced situation. Digital time-domain simulations are performed with the Alternative Transients Program (ATP) for the case of a distribution three-phase transformer using the following two core configuration representations available in the ATP: three-legged core form and fivelegged core. Severe overvoltages and high saturated currents would not be evidenced if the wrong core configuration representation was used during simulations.
publishDate 2001
dc.date.none.fl_str_mv 2001-06
dc.type.none.fl_str_mv info:eu-repo/semantics/conferenceObject
info:eu-repo/semantics/publishedVersion
Objeto de conferencia
http://purl.org/coar/resource_type/c_5794
info:ar-repo/semantics/documentoDeConferencia
format conferenceObject
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/36854
url http://sedici.unlp.edu.ar/handle/10915/36854
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by/3.0/
Creative Commons Attribution 3.0 Unported (CC BY 3.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/3.0/
Creative Commons Attribution 3.0 Unported (CC BY 3.0)
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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score 13.13397

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