Bidirectional Partial Power DC-DC Configuration for HESS interface in EV Powertrains

Hector J. Ferreira; Samir Kouro; Christian A. Rojas; Nicolas Muller; Sebastian Rivera

doi:10.1109/ICIT46573.2021.9453530

Bidirectional Partial Power DC-DC Configuration for HESS interface in EV Powertrains

Hector J. Ferreira, Samir Kouro, Christian A. Rojas, Nicolas Muller, Sebastian Rivera

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

9 Citas (Scopus)

Resumen

In conventional EV powertrains the main energy storage system is based on battery banks. Potential higher current stress on battery during transient operation can considerably reduce its expected lifetime, while battery size is overrated to respond under heavy transient demands. The regenerative braking capability is also getting limited due to its charging dynamic constraints. Hybrid Energy Storage Systems (HESS) based on batteries and supercapacitors (SC) have the potential to solve this issue. However, SCs size and weight can deteriorate the power density of the solution. In this paper, a Partial Power Configuration (PPC) based on Dual-Active-Bridge (DAB) is proposed as a power interface to increase the power density of an HESS-based EV powertrain. A comprehensive efficiency analysis is provided, while transient dynamic results are provided to validate the proposed power configuration.

Idioma original	Inglés
Título de la publicación alojada	Proceedings of the IEEE International Conference on Industrial Technology
Editorial	Institute of Electrical and Electronics Engineers Inc.
Páginas	327-332
Número de páginas	6
ISBN (versión digital)	9781728157306
ISBN (versión impresa)	9781728157306
DOI	https://doi.org/10.1109/ICIT46573.2021.9453530
Estado	Publicada - 10 mar. 2021
Evento	22nd IEEE International Conference on Industrial Technology, ICIT 2021 - Valencia, Espana Duración: 10 mar. 2021 → 12 mar. 2021

Serie de la publicación

Nombre	Proceedings of the IEEE International Conference on Industrial Technology
Volumen	2021-March

Conferencia

Conferencia	22nd IEEE International Conference on Industrial Technology, ICIT 2021
País/Territorio	Espana
Ciudad	Valencia
Período	10/03/21 → 12/03/21

Nota bibliográfica

Publisher Copyright:
© 2021 IEEE.

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10.1109/ICIT46573.2021.9453530

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Ferreira, H. J., Kouro, S., Rojas, C. A., Muller, N., & Rivera, S. (2021). Bidirectional Partial Power DC-DC Configuration for HESS interface in EV Powertrains. En Proceedings of the IEEE International Conference on Industrial Technology (pp. 327-332). Artículo 9453530 (Proceedings of the IEEE International Conference on Industrial Technology; Vol. 2021-March). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICIT46573.2021.9453530

Ferreira, Hector J. ; Kouro, Samir ; Rojas, Christian A. et al. / Bidirectional Partial Power DC-DC Configuration for HESS interface in EV Powertrains. Proceedings of the IEEE International Conference on Industrial Technology. Institute of Electrical and Electronics Engineers Inc., 2021. pp. 327-332 (Proceedings of the IEEE International Conference on Industrial Technology).

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title = "Bidirectional Partial Power DC-DC Configuration for HESS interface in EV Powertrains",

abstract = "In conventional EV powertrains the main energy storage system is based on battery banks. Potential higher current stress on battery during transient operation can considerably reduce its expected lifetime, while battery size is overrated to respond under heavy transient demands. The regenerative braking capability is also getting limited due to its charging dynamic constraints. Hybrid Energy Storage Systems (HESS) based on batteries and supercapacitors (SC) have the potential to solve this issue. However, SCs size and weight can deteriorate the power density of the solution. In this paper, a Partial Power Configuration (PPC) based on Dual-Active-Bridge (DAB) is proposed as a power interface to increase the power density of an HESS-based EV powertrain. A comprehensive efficiency analysis is provided, while transient dynamic results are provided to validate the proposed power configuration. ",

keywords = "Dual Active Bridge, Electric Vehicle, Hybrid Energy Storage System, Partial Power Converter, Powertrains",

author = "Ferreira, {Hector J.} and Samir Kouro and Rojas, {Christian A.} and Nicolas Muller and Sebastian Rivera",

note = "Funding Information: ACKNOWLEDGMENT This work was supported by ANID/PAI/SIA 2018/PAI77180032, by ANID/FONDECYT/1191532, by ANID-Basal Project FB0008, by ANID/FONDAP/15110019 (SERC Chile) and INVENT - Innovative Energy Technologies Research Center at the Universidad Austral de Chile. Publisher Copyright: {\textcopyright} 2021 IEEE.; 22nd IEEE International Conference on Industrial Technology, ICIT 2021 ; Conference date: 10-03-2021 Through 12-03-2021",

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month = mar,

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doi = "10.1109/ICIT46573.2021.9453530",

language = "English",

isbn = "9781728157306",

series = "Proceedings of the IEEE International Conference on Industrial Technology",

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Ferreira, HJ, Kouro, S, Rojas, CA, Muller, N & Rivera, S 2021, Bidirectional Partial Power DC-DC Configuration for HESS interface in EV Powertrains. En Proceedings of the IEEE International Conference on Industrial Technology., 9453530, Proceedings of the IEEE International Conference on Industrial Technology, vol. 2021-March, Institute of Electrical and Electronics Engineers Inc., pp. 327-332, 22nd IEEE International Conference on Industrial Technology, ICIT 2021, Valencia, Espana, 10/03/21. https://doi.org/10.1109/ICIT46573.2021.9453530

Bidirectional Partial Power DC-DC Configuration for HESS interface in EV Powertrains. / Ferreira, Hector J.; Kouro, Samir; Rojas, Christian A. et al.
Proceedings of the IEEE International Conference on Industrial Technology. Institute of Electrical and Electronics Engineers Inc., 2021. p. 327-332 9453530 (Proceedings of the IEEE International Conference on Industrial Technology; Vol. 2021-March).

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

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AU - Ferreira, Hector J.

AU - Kouro, Samir

AU - Rojas, Christian A.

AU - Muller, Nicolas

AU - Rivera, Sebastian

N1 - Funding Information: ACKNOWLEDGMENT This work was supported by ANID/PAI/SIA 2018/PAI77180032, by ANID/FONDECYT/1191532, by ANID-Basal Project FB0008, by ANID/FONDAP/15110019 (SERC Chile) and INVENT - Innovative Energy Technologies Research Center at the Universidad Austral de Chile. Publisher Copyright: © 2021 IEEE.

PY - 2021/3/10

Y1 - 2021/3/10

N2 - In conventional EV powertrains the main energy storage system is based on battery banks. Potential higher current stress on battery during transient operation can considerably reduce its expected lifetime, while battery size is overrated to respond under heavy transient demands. The regenerative braking capability is also getting limited due to its charging dynamic constraints. Hybrid Energy Storage Systems (HESS) based on batteries and supercapacitors (SC) have the potential to solve this issue. However, SCs size and weight can deteriorate the power density of the solution. In this paper, a Partial Power Configuration (PPC) based on Dual-Active-Bridge (DAB) is proposed as a power interface to increase the power density of an HESS-based EV powertrain. A comprehensive efficiency analysis is provided, while transient dynamic results are provided to validate the proposed power configuration.

AB - In conventional EV powertrains the main energy storage system is based on battery banks. Potential higher current stress on battery during transient operation can considerably reduce its expected lifetime, while battery size is overrated to respond under heavy transient demands. The regenerative braking capability is also getting limited due to its charging dynamic constraints. Hybrid Energy Storage Systems (HESS) based on batteries and supercapacitors (SC) have the potential to solve this issue. However, SCs size and weight can deteriorate the power density of the solution. In this paper, a Partial Power Configuration (PPC) based on Dual-Active-Bridge (DAB) is proposed as a power interface to increase the power density of an HESS-based EV powertrain. A comprehensive efficiency analysis is provided, while transient dynamic results are provided to validate the proposed power configuration.

KW - Dual Active Bridge

KW - Electric Vehicle

KW - Hybrid Energy Storage System

KW - Partial Power Converter

KW - Powertrains

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M3 - Conference contribution

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SN - 9781728157306

T3 - Proceedings of the IEEE International Conference on Industrial Technology

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EP - 332

BT - Proceedings of the IEEE International Conference on Industrial Technology

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 22nd IEEE International Conference on Industrial Technology, ICIT 2021

Y2 - 10 March 2021 through 12 March 2021

ER -

Ferreira HJ, Kouro S, Rojas CA, Muller N, Rivera S. Bidirectional Partial Power DC-DC Configuration for HESS interface in EV Powertrains. En Proceedings of the IEEE International Conference on Industrial Technology. Institute of Electrical and Electronics Engineers Inc. 2021. p. 327-332. 9453530. (Proceedings of the IEEE International Conference on Industrial Technology). doi: 10.1109/ICIT46573.2021.9453530

Bidirectional Partial Power DC-DC Configuration for HESS interface in EV Powertrains

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