Comparison of Field Measurements with Simulations of Transients in an Arc Furnace

Autores
Bianchi Lastra, Raúl E.; Rifaldi, Alfredo; Barbero, Juan Carlos
Año de publicación
1997
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
Coordination studies on the protection systems of an arc furnace were required. The protection scheme consists of ZnO surge arresters and RC suppressors. Field measurements on switching transients were performed in order to get information for building and validation of an ATP model of the system. The model was build for simulating switching operations that are not easy to be tested in the real system or difficult to record, such as multiple re-ignitions of the arc in the circuit breaker. MODELS was used to build the control logic that simulates the multiple re-ignitions of the arc. In this paper are presented the results of the simulations with the digital model, and their comparisons with the transients recorded during field measurements. Transients of opening (with and without load), and closing of the circuit breaker were recorded and simulated.
Instituto de Investigaciones Tecnológicas para Redes y Equipos Eléctricos (IITREE)
Materia
Ingeniería
SF6 circuit breakers
models
EMTP/ATP
transients overvoltages
arc furnaces
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/36698
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/36698
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Comparison of Field Measurements with Simulations of Transients in an Arc FurnaceBianchi Lastra, Raúl E.Rifaldi, AlfredoBarbero, Juan CarlosIngenieríaSF6 circuit breakersmodelsEMTP/ATPtransients overvoltagesarc furnacesCoordination studies on the protection systems of an arc furnace were required. The protection scheme consists of ZnO surge arresters and RC suppressors. Field measurements on switching transients were performed in order to get information for building and validation of an ATP model of the system. The model was build for simulating switching operations that are not easy to be tested in the real system or difficult to record, such as multiple re-ignitions of the arc in the circuit breaker. MODELS was used to build the control logic that simulates the multiple re-ignitions of the arc. In this paper are presented the results of the simulations with the digital model, and their comparisons with the transients recorded during field measurements. Transients of opening (with and without load), and closing of the circuit breaker were recorded and simulated.Instituto de Investigaciones Tecnológicas para Redes y Equipos Eléctricos (IITREE)1997-11-11info: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/10915/36698enginfo:eu-repo/semantics/altIdentifier/url/https://app.box.com/s/b15pvosaoecs7wbww1brmt8vsxiq5ay3info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/2.5/ar/Creative Commons Attribution-NonCommercial-NoDerivs 2.5 Argentina (CC BY-NC-ND 2.5)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-03T10:32:24Zoai:sedici.unlp.edu.ar:10915/36698Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-03 10:32:25.015SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Comparison of Field Measurements with Simulations of Transients in an Arc Furnace
title Comparison of Field Measurements with Simulations of Transients in an Arc Furnace
spellingShingle Comparison of Field Measurements with Simulations of Transients in an Arc Furnace
Bianchi Lastra, Raúl E.
Ingeniería
SF6 circuit breakers
models
EMTP/ATP
transients overvoltages
arc furnaces
title_short Comparison of Field Measurements with Simulations of Transients in an Arc Furnace
title_full Comparison of Field Measurements with Simulations of Transients in an Arc Furnace
title_fullStr Comparison of Field Measurements with Simulations of Transients in an Arc Furnace
title_full_unstemmed Comparison of Field Measurements with Simulations of Transients in an Arc Furnace
title_sort Comparison of Field Measurements with Simulations of Transients in an Arc Furnace
dc.creator.none.fl_str_mv Bianchi Lastra, Raúl E.
Rifaldi, Alfredo
Barbero, Juan Carlos
author Bianchi Lastra, Raúl E.
author_facet Bianchi Lastra, Raúl E.
Rifaldi, Alfredo
Barbero, Juan Carlos
author_role author
author2 Rifaldi, Alfredo
Barbero, Juan Carlos
author2_role author
author
dc.subject.none.fl_str_mv Ingeniería
SF6 circuit breakers
models
EMTP/ATP
transients overvoltages
arc furnaces
topic Ingeniería
SF6 circuit breakers
models
EMTP/ATP
transients overvoltages
arc furnaces
dc.description.none.fl_txt_mv Coordination studies on the protection systems of an arc furnace were required. The protection scheme consists of ZnO surge arresters and RC suppressors. Field measurements on switching transients were performed in order to get information for building and validation of an ATP model of the system. The model was build for simulating switching operations that are not easy to be tested in the real system or difficult to record, such as multiple re-ignitions of the arc in the circuit breaker. MODELS was used to build the control logic that simulates the multiple re-ignitions of the arc. In this paper are presented the results of the simulations with the digital model, and their comparisons with the transients recorded during field measurements. Transients of opening (with and without load), and closing of the circuit breaker were recorded and simulated.
Instituto de Investigaciones Tecnológicas para Redes y Equipos Eléctricos (IITREE)
description Coordination studies on the protection systems of an arc furnace were required. The protection scheme consists of ZnO surge arresters and RC suppressors. Field measurements on switching transients were performed in order to get information for building and validation of an ATP model of the system. The model was build for simulating switching operations that are not easy to be tested in the real system or difficult to record, such as multiple re-ignitions of the arc in the circuit breaker. MODELS was used to build the control logic that simulates the multiple re-ignitions of the arc. In this paper are presented the results of the simulations with the digital model, and their comparisons with the transients recorded during field measurements. Transients of opening (with and without load), and closing of the circuit breaker were recorded and simulated.
publishDate 1997
dc.date.none.fl_str_mv 1997-11-11
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/10915/36698
url http://sedici.unlp.edu.ar/handle/10915/36698
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://app.box.com/s/b15pvosaoecs7wbww1brmt8vsxiq5ay3
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Creative Commons Attribution-NonCommercial-NoDerivs 2.5 Argentina (CC BY-NC-ND 2.5)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Creative Commons Attribution-NonCommercial-NoDerivs 2.5 Argentina (CC BY-NC-ND 2.5)
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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