Fast transients in the operation of an induction motor with vacuum switches
- Autores
- Bianchi Lastra, Raúl E.; Barbieri, María Beatriz
- Año de publicación
- 2001
- Idioma
- inglés
- Tipo de recurso
- documento de conferencia
- Estado
- versión publicada
- Descripción
- Generally in industrial plants, overvoltages of impulse type are not considered, hence the impulse test of the equipment is not specified. This paper shows one of these cases, but high and fast voltage transients can arise in a 2.3 kV system, when the starting autotransformer of a 1750HP motor is operated through a vacuum switch, and can explain the power failure of autotransformer. A model was built in the ATP for simulating switching operations that are not easy to be tested in the real system or difficult to record such as multiple reignitions of the arc in the circuit breaker. MODELS was used to build the control logic that simulates the multiple re-ignitions of the arc.
Instituto de Investigaciones Tecnológicas para Redes y Equipos Eléctricos (IITREE) - Materia
-
Ingeniería
Electrotecnia
Energía Eléctrica
industria eléctrica
vacuum circuit breakers
transients overvoltages
re-ignition - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by/3.0/
- Repositorio
.jpg)
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/36856
Ver los metadatos del registro completo
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Fast transients in the operation of an induction motor with vacuum switchesBianchi Lastra, Raúl E.Barbieri, María BeatrizIngenieríaElectrotecniaEnergía Eléctricaindustria eléctricavacuum circuit breakerstransients overvoltagesre-ignitionGenerally in industrial plants, overvoltages of impulse type are not considered, hence the impulse test of the equipment is not specified. This paper shows one of these cases, but high and fast voltage transients can arise in a 2.3 kV system, when the starting autotransformer of a 1750HP motor is operated through a vacuum switch, and can explain the power failure of autotransformer. A model was built in the ATP for simulating switching operations that are not easy to be tested in the real system or difficult to record such as multiple reignitions of the arc in the circuit breaker. MODELS was used to build the control logic that simulates the multiple re-ignitions of the arc.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/10915/36856enginfo: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:10915/36856Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-03 10:32:26.041SEDICI (UNLP) - Universidad Nacional de La Platafalse |
| dc.title.none.fl_str_mv |
Fast transients in the operation of an induction motor with vacuum switches |
| title |
Fast transients in the operation of an induction motor with vacuum switches |
| spellingShingle |
Fast transients in the operation of an induction motor with vacuum switches Bianchi Lastra, Raúl E. Ingeniería Electrotecnia Energía Eléctrica industria eléctrica vacuum circuit breakers transients overvoltages re-ignition |
| title_short |
Fast transients in the operation of an induction motor with vacuum switches |
| title_full |
Fast transients in the operation of an induction motor with vacuum switches |
| title_fullStr |
Fast transients in the operation of an induction motor with vacuum switches |
| title_full_unstemmed |
Fast transients in the operation of an induction motor with vacuum switches |
| title_sort |
Fast transients in the operation of an induction motor with vacuum switches |
| dc.creator.none.fl_str_mv |
Bianchi Lastra, Raúl E. Barbieri, María Beatriz |
| author |
Bianchi Lastra, Raúl E. |
| author_facet |
Bianchi Lastra, Raúl E. Barbieri, María Beatriz |
| author_role |
author |
| author2 |
Barbieri, María Beatriz |
| author2_role |
author |
| dc.subject.none.fl_str_mv |
Ingeniería Electrotecnia Energía Eléctrica industria eléctrica vacuum circuit breakers transients overvoltages re-ignition |
| topic |
Ingeniería Electrotecnia Energía Eléctrica industria eléctrica vacuum circuit breakers transients overvoltages re-ignition |
| dc.description.none.fl_txt_mv |
Generally in industrial plants, overvoltages of impulse type are not considered, hence the impulse test of the equipment is not specified. This paper shows one of these cases, but high and fast voltage transients can arise in a 2.3 kV system, when the starting autotransformer of a 1750HP motor is operated through a vacuum switch, and can explain the power failure of autotransformer. A model was built in the ATP for simulating switching operations that are not easy to be tested in the real system or difficult to record such as multiple reignitions of the arc in the circuit breaker. MODELS was used to build the control logic that simulates the multiple re-ignitions of the arc. Instituto de Investigaciones Tecnológicas para Redes y Equipos Eléctricos (IITREE) |
| description |
Generally in industrial plants, overvoltages of impulse type are not considered, hence the impulse test of the equipment is not specified. This paper shows one of these cases, but high and fast voltage transients can arise in a 2.3 kV system, when the starting autotransformer of a 1750HP motor is operated through a vacuum switch, and can explain the power failure of autotransformer. A model was built in the ATP for simulating switching operations that are not easy to be tested in the real system or difficult to record such as multiple reignitions of the arc in the circuit breaker. MODELS was used to build the control logic that simulates the multiple re-ignitions of the arc. |
| 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 |
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conferenceObject |
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publishedVersion |
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http://sedici.unlp.edu.ar/handle/10915/36856 |
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eng |
| language |
eng |
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info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/3.0/ Creative Commons Attribution 3.0 Unported (CC BY 3.0) |
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openAccess |
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http://creativecommons.org/licenses/by/3.0/ Creative Commons Attribution 3.0 Unported (CC BY 3.0) |
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application/pdf |
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