Comparison of Modulation Strategies for a Dual Active Bridge Partial Power DC-DC Converter in EV Powertrains

Carolina S. Beckmann, Christian A. Rojas, Hugues Renaudineau, Samir Kouro, Hector Young, Raul Opazo, Sebastian Rivera

Producción científica: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

2 Citas (Scopus)

Resumen

Electromobility has been growing rapidly in recent years, as a result of green and sustainability policies that promote it, but its growth has been hampered by having less autonomy than combustion vehicles, not being able to directly replace them especially in heavy-duty electric vehicles powertrains. The main objective of this work is to propose an improvement to an already implemented Bidirectional Dual-Active-Bridge (DAB) Partial Power Converter (PPC) topology, seeking to boost efficiency by testing different modulations. The modulation study applied to PPC is interesting in order to identify the cases where the RMS current in the transformer is minimized. Results of the study shows that efficiency of the DAB-based PPC can be optimized by using the correct modulation, with a possible maximum efficiency of 99.41% at 6.526 kW.

Idioma originalInglés
Título de la publicación alojadaIECON 2022 - 48th Annual Conference of the IEEE Industrial Electronics Society
EditorialIEEE Computer Society
ISBN (versión digital)9781665480253
DOI
EstadoPublicada - oct. 2022
Evento48th Annual Conference of the IEEE Industrial Electronics Society, IECON 2022 - Brussels, Bélgica
Duración: 17 oct. 202220 oct. 2022

Serie de la publicación

NombreIECON Proceedings (Industrial Electronics Conference)
Volumen2022-October
ISSN (versión impresa)2162-4704
ISSN (versión digital)2577-1647

Conferencia

Conferencia48th Annual Conference of the IEEE Industrial Electronics Society, IECON 2022
País/TerritorioBélgica
CiudadBrussels
Período17/10/2220/10/22

Nota bibliográfica

Publisher Copyright:
© 2022 IEEE.

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