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

doi:10.1109/IECON49645.2022.9968809

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 congreso › Contribución a la conferencia › revisión exhaustiva

3 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 original	Inglés
Título de la publicación alojada	IECON 2022 - 48th Annual Conference of the IEEE Industrial Electronics Society
Editorial	IEEE Computer Society
ISBN (versión digital)	9781665480253
DOI	https://doi.org/10.1109/IECON49645.2022.9968809
Estado	Publicada - oct. 2022
Evento	48th Annual Conference of the IEEE Industrial Electronics Society, IECON 2022 - Brussels, Bélgica Duración: 17 oct. 2022 → 20 oct. 2022

Serie de la publicación

Nombre	IECON Proceedings (Industrial Electronics Conference)
Volumen	2022-October
ISSN (versión impresa)	2162-4704
ISSN (versión digital)	2577-1647

Conferencia

Conferencia	48th Annual Conference of the IEEE Industrial Electronics Society, IECON 2022
País/Territorio	Bélgica
Ciudad	Brussels
Período	17/10/22 → 20/10/22

Nota bibliográfica

Publisher Copyright:
© 2022 IEEE.

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10.1109/IECON49645.2022.9968809

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Beckmann, C. S., Rojas, C. A., Renaudineau, H., Kouro, S., Young, H., Opazo, R., & Rivera, S. (2022). Comparison of Modulation Strategies for a Dual Active Bridge Partial Power DC-DC Converter in EV Powertrains. En IECON 2022 - 48th Annual Conference of the IEEE Industrial Electronics Society (IECON Proceedings (Industrial Electronics Conference); Vol. 2022-October). IEEE Computer Society. https://doi.org/10.1109/IECON49645.2022.9968809

@inproceedings{87563048bf214c65a7f92921629e2db5,

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

abstract = "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.",

keywords = "DAB modulations, Dual Active Bridge, Electric Vehicle, Partial Power Converter, Powertrains, SPS",

author = "Beckmann, {Carolina S.} and Rojas, {Christian A.} and Hugues Renaudineau and Samir Kouro and Hector Young and Raul Opazo and Sebastian Rivera",

note = "Funding Information: This work was supported by ANID + Fondecyt Regular 1221741, by ANID + Fondecyt Regular 1210757, by ANID-Basal Project FB0008, by ANID/FONDAP/15110019 and by Project FRO19101 MINEDUC. Publisher Copyright: {\textcopyright} 2022 IEEE.; 48th Annual Conference of the IEEE Industrial Electronics Society, IECON 2022 ; Conference date: 17-10-2022 Through 20-10-2022",

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doi = "10.1109/IECON49645.2022.9968809",

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Beckmann, CS, Rojas, CA, Renaudineau, H, Kouro, S, Young, H, Opazo, R & Rivera, S 2022, Comparison of Modulation Strategies for a Dual Active Bridge Partial Power DC-DC Converter in EV Powertrains. En IECON 2022 - 48th Annual Conference of the IEEE Industrial Electronics Society. IECON Proceedings (Industrial Electronics Conference), vol. 2022-October, IEEE Computer Society, 48th Annual Conference of the IEEE Industrial Electronics Society, IECON 2022, Brussels, Bélgica, 17/10/22. https://doi.org/10.1109/IECON49645.2022.9968809

Comparison of Modulation Strategies for a Dual Active Bridge Partial Power DC-DC Converter in EV Powertrains. / Beckmann, Carolina S.; Rojas, Christian A.; Renaudineau, Hugues et al.
IECON 2022 - 48th Annual Conference of the IEEE Industrial Electronics Society. IEEE Computer Society, 2022. (IECON Proceedings (Industrial Electronics Conference); Vol. 2022-October).

Producción científica: Capítulo del libro/informe/acta de congreso › Contribución a la conferencia › revisión exhaustiva

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T1 - Comparison of Modulation Strategies for a Dual Active Bridge Partial Power DC-DC Converter in EV Powertrains

AU - Beckmann, Carolina S.

AU - Rojas, Christian A.

AU - Renaudineau, Hugues

AU - Kouro, Samir

AU - Young, Hector

AU - Opazo, Raul

AU - Rivera, Sebastian

N1 - Funding Information: This work was supported by ANID + Fondecyt Regular 1221741, by ANID + Fondecyt Regular 1210757, by ANID-Basal Project FB0008, by ANID/FONDAP/15110019 and by Project FRO19101 MINEDUC. Publisher Copyright: © 2022 IEEE.

PY - 2022/10

Y1 - 2022/10

N2 - 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.

AB - 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.

KW - DAB modulations

KW - Dual Active Bridge

KW - Electric Vehicle

KW - Partial Power Converter

KW - Powertrains

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PB - IEEE Computer Society

T2 - 48th Annual Conference of the IEEE Industrial Electronics Society, IECON 2022

Y2 - 17 October 2022 through 20 October 2022

ER -

Beckmann CS, Rojas CA, Renaudineau H, Kouro S, Young H, Opazo R et al. Comparison of Modulation Strategies for a Dual Active Bridge Partial Power DC-DC Converter in EV Powertrains. En IECON 2022 - 48th Annual Conference of the IEEE Industrial Electronics Society. IEEE Computer Society. 2022. (IECON Proceedings (Industrial Electronics Conference)). doi: 10.1109/IECON49645.2022.9968809

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

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