A Simplified Approach for Identification of Parasitic Capacitances in Three-Phase Induction Motor Driven by PWM Inverter
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , , |
Tipo de documento: | Artigo de conferência |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://hdl.handle.net/11449/186408 |
Resumo: | The identification of parasitic capacitances of three-phase induction motor for studying electromagnetic interference (EMI) when it driven by PWM inverters are generally performed in laboratories by using LCR bridges. The induction motor can't be turned off in most of industrial applications, and capacitances can't be directly measured, or yet, the industry have no appropriated instrument to perform these measurements. This paper presents a simple method to determine these parasitic capacitances in induction motors up to 10 HP using characteristic equations based in referenced papers and articles. The resulting equations of this approach allowed find the induction motor's simplified equivalent circuit operating in high frequency. This approach is compared to an experimental method of parasitic capacitances determination in a 5 HP induction motor, and the results demonstrate that it is an efficient alternative to the conventional methods usually applied. |
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Repositório Institucional da UNESP |
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A Simplified Approach for Identification of Parasitic Capacitances in Three-Phase Induction Motor Driven by PWM InverterParasitic capacitancesInduction MotorPWM InverterThe identification of parasitic capacitances of three-phase induction motor for studying electromagnetic interference (EMI) when it driven by PWM inverters are generally performed in laboratories by using LCR bridges. The induction motor can't be turned off in most of industrial applications, and capacitances can't be directly measured, or yet, the industry have no appropriated instrument to perform these measurements. This paper presents a simple method to determine these parasitic capacitances in induction motors up to 10 HP using characteristic equations based in referenced papers and articles. The resulting equations of this approach allowed find the induction motor's simplified equivalent circuit operating in high frequency. This approach is compared to an experimental method of parasitic capacitances determination in a 5 HP induction motor, and the results demonstrate that it is an efficient alternative to the conventional methods usually applied.Sao Paulo State Paulista Univ, UNESP, Bauru, BrazilSao Paulo State Paulista Univ, UNESP, Bauru, BrazilIeeeUniversidade Estadual Paulista (Unesp)Riehl, Rudolf Ribeiro [UNESP]Covolan Ulson, Jose Alfredo [UNESP]Andreoli, Andre Luiz [UNESP]Alves, Alceu Ferreira [UNESP]IEEE2019-10-04T20:37:22Z2019-10-04T20:37:22Z2014-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject2550-25542014 17th International Conference On Electrical Machines And Systems (icems). New York: Ieee, p. 2550-2554, 2014.http://hdl.handle.net/11449/186408WOS:00038294650211936492265071150210000-0001-8187-8795Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPeng2014 17th International Conference On Electrical Machines And Systems (icems)info:eu-repo/semantics/openAccess2024-06-28T13:34:35Zoai:repositorio.unesp.br:11449/186408Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T14:30:37.433872Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
A Simplified Approach for Identification of Parasitic Capacitances in Three-Phase Induction Motor Driven by PWM Inverter |
title |
A Simplified Approach for Identification of Parasitic Capacitances in Three-Phase Induction Motor Driven by PWM Inverter |
spellingShingle |
A Simplified Approach for Identification of Parasitic Capacitances in Three-Phase Induction Motor Driven by PWM Inverter Riehl, Rudolf Ribeiro [UNESP] Parasitic capacitances Induction Motor PWM Inverter |
title_short |
A Simplified Approach for Identification of Parasitic Capacitances in Three-Phase Induction Motor Driven by PWM Inverter |
title_full |
A Simplified Approach for Identification of Parasitic Capacitances in Three-Phase Induction Motor Driven by PWM Inverter |
title_fullStr |
A Simplified Approach for Identification of Parasitic Capacitances in Three-Phase Induction Motor Driven by PWM Inverter |
title_full_unstemmed |
A Simplified Approach for Identification of Parasitic Capacitances in Three-Phase Induction Motor Driven by PWM Inverter |
title_sort |
A Simplified Approach for Identification of Parasitic Capacitances in Three-Phase Induction Motor Driven by PWM Inverter |
author |
Riehl, Rudolf Ribeiro [UNESP] |
author_facet |
Riehl, Rudolf Ribeiro [UNESP] Covolan Ulson, Jose Alfredo [UNESP] Andreoli, Andre Luiz [UNESP] Alves, Alceu Ferreira [UNESP] IEEE |
author_role |
author |
author2 |
Covolan Ulson, Jose Alfredo [UNESP] Andreoli, Andre Luiz [UNESP] Alves, Alceu Ferreira [UNESP] IEEE |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Riehl, Rudolf Ribeiro [UNESP] Covolan Ulson, Jose Alfredo [UNESP] Andreoli, Andre Luiz [UNESP] Alves, Alceu Ferreira [UNESP] IEEE |
dc.subject.por.fl_str_mv |
Parasitic capacitances Induction Motor PWM Inverter |
topic |
Parasitic capacitances Induction Motor PWM Inverter |
description |
The identification of parasitic capacitances of three-phase induction motor for studying electromagnetic interference (EMI) when it driven by PWM inverters are generally performed in laboratories by using LCR bridges. The induction motor can't be turned off in most of industrial applications, and capacitances can't be directly measured, or yet, the industry have no appropriated instrument to perform these measurements. This paper presents a simple method to determine these parasitic capacitances in induction motors up to 10 HP using characteristic equations based in referenced papers and articles. The resulting equations of this approach allowed find the induction motor's simplified equivalent circuit operating in high frequency. This approach is compared to an experimental method of parasitic capacitances determination in a 5 HP induction motor, and the results demonstrate that it is an efficient alternative to the conventional methods usually applied. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-01-01 2019-10-04T20:37:22Z 2019-10-04T20:37:22Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/conferenceObject |
format |
conferenceObject |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
2014 17th International Conference On Electrical Machines And Systems (icems). New York: Ieee, p. 2550-2554, 2014. http://hdl.handle.net/11449/186408 WOS:000382946502119 3649226507115021 0000-0001-8187-8795 |
identifier_str_mv |
2014 17th International Conference On Electrical Machines And Systems (icems). New York: Ieee, p. 2550-2554, 2014. WOS:000382946502119 3649226507115021 0000-0001-8187-8795 |
url |
http://hdl.handle.net/11449/186408 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
2014 17th International Conference On Electrical Machines And Systems (icems) |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
2550-2554 |
dc.publisher.none.fl_str_mv |
Ieee |
publisher.none.fl_str_mv |
Ieee |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128370964168704 |