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High performance drives for hybrid electric vehicles through voltage stabilization

Abstract : This paper deals with the approach of integrating a bidirectional boost-converter into the drivetrain of a (hybrid) electric vehicle in order to exploit the full potential of the electric drives and the battery. Currently, the automotive norms and standards are defined based on the characteristics of the voltage source. The current technologies of batteries for automotive applications have voltage which depends on the load and the state-of charge. The aim of this paper is to provide better system performance by stabilizing the voltage without the need of redesigning any of the current components in the system. To show the added-value of the proposed electrical topology, loss estimation is developed and proved based on actual components measurements and design. The component and its modelling is then implemented in a global system simulation environment of the electric architecture to show how it contributes enhancing the performance of the system.
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https://hal.univ-lorraine.fr/hal-01873799
Contributor : Latifa Zoua <>
Submitted on : Thursday, September 13, 2018 - 3:53:04 PM
Last modification on : Saturday, June 12, 2021 - 9:37:43 PM

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Quentin Werner, Norbert Neidig, Serge Pierfederici, Noureddine Takorabet. High performance drives for hybrid electric vehicles through voltage stabilization. 18th European Conference on Power Electronics and Applications (EPE), Sep 2016, Karlsruhe, Germany. ⟨10.1109/EPE.2016.7695337⟩. ⟨hal-01873799⟩

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