Design of a 200kW electric powertrain for a high performance electric vehicle
With the purpose of designing the electric powertrain of a high performance electric vehicle capable of running a quarter mile in 10 seconds, firstly it is necessary to calculate the required energy, torque, and power in order to size and select the suitable storage components and electric motors. S...
- Autores:
-
Martinez, Wilmar
Cortes, Camilo A.
Munoz, Luis E.
Yamamoto, Masayoshi
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2016
- Institución:
- Universidad Nacional de Colombia
- Repositorio:
- Universidad Nacional de Colombia
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.unal.edu.co:unal/67597
- Acceso en línea:
- https://repositorio.unal.edu.co/handle/unal/67597
http://bdigital.unal.edu.co/68626/
- Palabra clave:
- 62 Ingeniería y operaciones afines / Engineering
Electric vehicle
ultracapacitors
interleaved dc-dc converter
coupled inductor
efficiency
power density
Vehículo eléctrico
supercondensadores
convertidor dc-dc intercalado
inductor acoplado
eficiencia
densidad de potencia
- Rights
- openAccess
- License
- Atribución-NoComercial 4.0 Internacional
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| dc.title.spa.fl_str_mv |
Design of a 200kW electric powertrain for a high performance electric vehicle |
| title |
Design of a 200kW electric powertrain for a high performance electric vehicle |
| spellingShingle |
Design of a 200kW electric powertrain for a high performance electric vehicle 62 Ingeniería y operaciones afines / Engineering Electric vehicle ultracapacitors interleaved dc-dc converter coupled inductor efficiency power density Vehículo eléctrico supercondensadores convertidor dc-dc intercalado inductor acoplado eficiencia densidad de potencia |
| title_short |
Design of a 200kW electric powertrain for a high performance electric vehicle |
| title_full |
Design of a 200kW electric powertrain for a high performance electric vehicle |
| title_fullStr |
Design of a 200kW electric powertrain for a high performance electric vehicle |
| title_full_unstemmed |
Design of a 200kW electric powertrain for a high performance electric vehicle |
| title_sort |
Design of a 200kW electric powertrain for a high performance electric vehicle |
| dc.creator.fl_str_mv |
Martinez, Wilmar Cortes, Camilo A. Munoz, Luis E. Yamamoto, Masayoshi |
| dc.contributor.author.spa.fl_str_mv |
Martinez, Wilmar Cortes, Camilo A. Munoz, Luis E. Yamamoto, Masayoshi |
| dc.subject.ddc.spa.fl_str_mv |
62 Ingeniería y operaciones afines / Engineering |
| topic |
62 Ingeniería y operaciones afines / Engineering Electric vehicle ultracapacitors interleaved dc-dc converter coupled inductor efficiency power density Vehículo eléctrico supercondensadores convertidor dc-dc intercalado inductor acoplado eficiencia densidad de potencia |
| dc.subject.proposal.spa.fl_str_mv |
Electric vehicle ultracapacitors interleaved dc-dc converter coupled inductor efficiency power density Vehículo eléctrico supercondensadores convertidor dc-dc intercalado inductor acoplado eficiencia densidad de potencia |
| description |
With the purpose of designing the electric powertrain of a high performance electric vehicle capable of running a quarter mile in 10 seconds, firstly it is necessary to calculate the required energy, torque, and power in order to size and select the suitable storage components and electric motors. Secondly, an assessment of the powertrain arrangement is needed to choose the best internal configuration of the vehicle and guarantee the highest efficiency possible. Finally, a design of the power conversion stages, specifically the DC-DC converter that interfaces the storage unit with the electric motors, is required as well. This paper shows the energy calculation procedure based on a longitudinal dynamic model of the vehicle and the selection method of the storage components and motors needed for this application, as well as the design of two 100kW interleaved boost converters with coupled inductors. In addition, a novel operation of the interleaved boost converter is proposed in order to increase the efficiency of the converter. As a result, the designed converter achieved a power density of 24,2kW/kg with an efficiency of 98 %, which was validated by experimental tests of a low power prototype. |
| publishDate |
2016 |
| dc.date.issued.spa.fl_str_mv |
2016-09-01 |
| dc.date.accessioned.spa.fl_str_mv |
2019-07-03T04:38:17Z |
| dc.date.available.spa.fl_str_mv |
2019-07-03T04:38:17Z |
| dc.type.spa.fl_str_mv |
Artículo de revista |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
| dc.type.driver.spa.fl_str_mv |
info:eu-repo/semantics/article |
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info:eu-repo/semantics/publishedVersion |
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http://purl.org/coar/resource_type/c_6501 |
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http://purl.org/coar/version/c_970fb48d4fbd8a85 |
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Text |
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http://purl.org/redcol/resource_type/ART |
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http://purl.org/coar/resource_type/c_6501 |
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publishedVersion |
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ISSN: 2248-8723 |
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https://repositorio.unal.edu.co/handle/unal/67597 |
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http://bdigital.unal.edu.co/68626/ |
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ISSN: 2248-8723 |
| url |
https://repositorio.unal.edu.co/handle/unal/67597 http://bdigital.unal.edu.co/68626/ |
| dc.language.iso.spa.fl_str_mv |
spa |
| language |
spa |
| dc.relation.spa.fl_str_mv |
https://revistas.unal.edu.co/index.php/ingeinv/article/view/53792 |
| dc.relation.ispartof.spa.fl_str_mv |
Universidad Nacional de Colombia Revistas electrónicas UN Ingeniería e Investigación Ingeniería e Investigación |
| dc.relation.references.spa.fl_str_mv |
Martinez, Wilmar and Cortes, Camilo A. and Munoz, Luis E. and Yamamoto, Masayoshi (2016) Design of a 200kW electric powertrain for a high performance electric vehicle. Ingeniería e Investigación, 36 (3). pp. 66-73. ISSN 2248-8723 |
| dc.rights.spa.fl_str_mv |
Derechos reservados - Universidad Nacional de Colombia |
| dc.rights.coar.fl_str_mv |
http://purl.org/coar/access_right/c_abf2 |
| dc.rights.license.spa.fl_str_mv |
Atribución-NoComercial 4.0 Internacional |
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http://creativecommons.org/licenses/by-nc/4.0/ |
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info:eu-repo/semantics/openAccess |
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Atribución-NoComercial 4.0 Internacional Derechos reservados - Universidad Nacional de Colombia http://creativecommons.org/licenses/by-nc/4.0/ http://purl.org/coar/access_right/c_abf2 |
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openAccess |
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application/pdf |
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Universidad Nacional de Colombia - Sede Bogotá - Facultad de Ingeniería |
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Universidad Nacional de Colombia |
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https://repositorio.unal.edu.co/bitstream/unal/67597/1/53792-313279-1-PB.pdf https://repositorio.unal.edu.co/bitstream/unal/67597/2/53792-313279-1-PB.pdf.jpg |
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Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Martinez, Wilmar422ab505-c847-4027-8af2-00dda1cee1f7300Cortes, Camilo A.e718ea25-e8f5-4a58-adeb-836d26bd5412300Munoz, Luis E.b13b9e69-f129-4fe2-8b99-3d2c69899baa300Yamamoto, Masayoshi53672eb4-2e0b-45ce-8214-10608e7d5b8e3002019-07-03T04:38:17Z2019-07-03T04:38:17Z2016-09-01ISSN: 2248-8723https://repositorio.unal.edu.co/handle/unal/67597http://bdigital.unal.edu.co/68626/With the purpose of designing the electric powertrain of a high performance electric vehicle capable of running a quarter mile in 10 seconds, firstly it is necessary to calculate the required energy, torque, and power in order to size and select the suitable storage components and electric motors. Secondly, an assessment of the powertrain arrangement is needed to choose the best internal configuration of the vehicle and guarantee the highest efficiency possible. Finally, a design of the power conversion stages, specifically the DC-DC converter that interfaces the storage unit with the electric motors, is required as well. This paper shows the energy calculation procedure based on a longitudinal dynamic model of the vehicle and the selection method of the storage components and motors needed for this application, as well as the design of two 100kW interleaved boost converters with coupled inductors. In addition, a novel operation of the interleaved boost converter is proposed in order to increase the efficiency of the converter. As a result, the designed converter achieved a power density of 24,2kW/kg with an efficiency of 98 %, which was validated by experimental tests of a low power prototype.Para diseñar el tren de potencia de un vehículo eléctrico de alto desempeño capaz de correr un cuarto de milla en 10 segundos, primero es necesario calcular la potencia y energía necesarias para dimensionar y seleccionar los componentes de almacenamiento y los motores adecuados. Segundo, se requiere una evaluación de varios trenes de potencia para seleccionar la mejor configuración interna del vehículo con el propósito de garantizar la mayor eficiencia posible. Finalmente, se necesita un diseño del convertidor de potencia DC-DC que haga la interfaz entre la unidad de almacenamiento y los motores eléctricos con sus respectivos inversores. Este artículo presenta el procedimiento para el cálculo de la energía necesaria para correr el vehículo con base en un modelo dinámico longitudinal. Así mismo, se presenta el método de selección de los componentes de almacenamiento de energía necesarios. Finalmente, se presenta el diseño de dos convertidores intercalados con inductores acoplados de 100kW operando bajo una novedosa operación propuesta para incrementar la eficiencia del convertidor. Como resultado, el convertidor diseñado logró una densidad de potencia de 24,2kW/kg y una eficiencia de 98%, la cual es validada con pruebas experimentales de un prototipo de baja potencia.application/pdfspaUniversidad Nacional de Colombia - Sede Bogotá - Facultad de Ingenieríahttps://revistas.unal.edu.co/index.php/ingeinv/article/view/53792Universidad Nacional de Colombia Revistas electrónicas UN Ingeniería e InvestigaciónIngeniería e InvestigaciónMartinez, Wilmar and Cortes, Camilo A. and Munoz, Luis E. and Yamamoto, Masayoshi (2016) Design of a 200kW electric powertrain for a high performance electric vehicle. Ingeniería e Investigación, 36 (3). pp. 66-73. ISSN 2248-872362 Ingeniería y operaciones afines / EngineeringElectric vehicleultracapacitorsinterleaved dc-dc convertercoupled inductorefficiencypower densityVehículo eléctricosupercondensadoresconvertidor dc-dc intercaladoinductor acopladoeficienciadensidad de potenciaDesign of a 200kW electric powertrain for a high performance electric vehicleArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTORIGINAL53792-313279-1-PB.pdfapplication/pdf988405https://repositorio.unal.edu.co/bitstream/unal/67597/1/53792-313279-1-PB.pdf4fc37fc45b31c7cd175113de30a3e685MD51THUMBNAIL53792-313279-1-PB.pdf.jpg53792-313279-1-PB.pdf.jpgGenerated Thumbnailimage/jpeg8471https://repositorio.unal.edu.co/bitstream/unal/67597/2/53792-313279-1-PB.pdf.jpg4f271a17139c9507019bdab86175bfbdMD52unal/67597oai:repositorio.unal.edu.co:unal/675972023-05-30 23:03:17.999Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co |