Titre :

Real-Time Energy Management of Battery/Supercapacitor Electric Vehicles Based on an Adaptation of Pontryagin's Minimum Principle

Auteur(s) :

Nguyen, Bao-Huy [Auteur]
Université de Sherbrooke [UdeS]
Laboratoire d’Électrotechnique et d’Électronique de Puissance - ULR 2697 [L2EP]
German, Ronan [Auteur]
Laboratoire d'Électrotechnique et d'Électronique de Puissance (L2EP) - ULR 2697
Trovao, Joao Pedro F. [Auteur]
Bouscayrol, Alain [Auteur]
Laboratoire d'Électrotechnique et d'Électronique de Puissance (L2EP) - ULR 2697

Titre de la revue :

IEEE Transactions on Vehicular Technology

Nom court de la revue :

IEEE Trans. Veh. Technol.

Numéro :

68

Pagination :

203-212

Éditeur :

Institute of Electrical and Electronics Engineers (IEEE)

Date de publication :

2019-01

ISSN :

0018-9545

Mot(s)-clé(s) en anglais :

Energetic macroscopic representation
energy storage system
hardware–in–the–loop
optimal control

Discipline(s) HAL :

Sciences de l'ingénieur [physics]/Energie électrique
Sciences de l'ingénieur [physics]

Résumé en anglais : [en]

The combination of batteries and supercapacitors is promising in electric vehicles context to minimize battery aging. Such a system needs an energy management strategy (EMS) that distributes energy in real-time for real ...
Lire la suite >The combination of batteries and supercapacitors is promising in electric vehicles context to minimize battery aging. Such a system needs an energy management strategy (EMS) that distributes energy in real-time for real driving cycles. Pontryagin’s minimum principle (PMP) is widely used in adaptive forms to develop real-time optimization-based EMSs thanks to its analytical approach. This methodology leads to an off-line optimal solution which requires an extra adaptive mechanism for real-time applications. In this paper, a simplification of the PMP method is proposed to avoid the adaptation mechanism in real-time. This new EMS is compared to well-known conventional strategies by simulation. Furthermore, experimental results are provided to assess the real-time operation of the proposed EMS. Simulation and experimental results prove the advantages of the proposed approach by a reduction up to 50% of the batteries rms current on a real-world driving cycle compared to a battery-only EV.Lire moins >

Langue :

Anglais

Audience :

Internationale

Vulgarisation :

Non

Établissement(s) :

Université de Lille
Centrale Lille
Arts et Métiers Sciences et Technologies
Junia HEI

Collections :

• Laboratoire d'Électrotechnique et d'Électronique de Puissance (L2EP) - ULR 2697

Équipe(s) de recherche :

Équipe Commande

Date de dépôt :

2023-12-31T17:45:57Z
2024-02-06T10:20:39Z