Influence of energy management strategies on sizing and lifetime of a hybrid source for an electric vehicle by using a multi-physic model. Influence des stratégies de gestion d’une source hybride de véhicule électrique sur son dimensionnement et sa durée de vie par intégration d’un modèle multi-physique

Archive ouverte : Thèse

Mesbahi, Tedjani

Edité par HAL CCSD

This thesis contributes to the improvement of hybrid embedded source performances supplies an electric vehicle. The studied solution is composed of Li-ion batteries and supercapacitors hybridization, with an aim to achieve improved performances in terms of weight and lifetime over traditional solutions. Our main goal is to take the best advantage of new energy management strategies of the hybrid embedded source and quantify obtained improvements. A multi-physic model including electric, thermal and aging behaviors is developed and integrated into the algorithm of energy management in order to evaluate the gradual degradation of storage components performances during driving cycles and implemented control strategy. New energy management strategies intended to act on the lifetime of hybrid embedded source have been evaluated. Their impact on the performances of the source in terms of weight, cost and lifetime has been quantified and clearly shows that it is possible to make better use of hybrid embedded source thanks to a good power sharing, thus opening the way to new approaches of energy management for these systems. . Ce mémoire contribue à l’amélioration des performances d’une source de stockage hybride embarquée alimentant un véhicule électrique. La solution investiguée est composée de l’association de batteries Li-ion et de super condensateurs, dans le but d’obtenir, par rapport aux solutions classiques, un gain en masse et en durée de vie pour une certaine plage d’autonomie du véhicule. Notre objectif est de mettre à profit l’utilisation de nouvelles méthodes de gestion de la source hybride et de quantifier le gain obtenu. Un modèle multi-physique incluant les aspects électrique, thermique et vieillissement a été développé et intégré dans l’algorithme de gestion d’énergie afin d’évaluer la dégradation progressive des performances des éléments de stockage au cours des cycles de conduite selon la stratégie de gestion implantée. De nouvelles stratégies de gestion ayant pour objectif d’agir sur la durée de vie ont été évaluées. Leur impact sur les performances de la source en termes de masse, coût et durée de vie a pu être quantifié et montre bien que par une meilleure gestion des puissances, il est possible de mieux utiliser le stockeur hybride, ouvrant ainsi la voie à de nouvelles approches de gestion d’énergie pour ces systèmes.

Consulter en ligne

Suggestions

Du même auteur

Dynamic Model of Li-Ion Batteries Incorporating Electrothermal and Ageing Aspects for Electric Vehicle Applications | Mesbahi, Tedjani

Dynamic Model of Li-Ion Batteries Incorporating Electrothermal and Ageing A...

Archive ouverte: Article de revue

Mesbahi, Tedjani | 2018-02

International audience. In this paper, a dynamic model of Li-ion batteries incorporating electrothermal and ageing aspects is proposed for electric vehicle applications. The main goal of the proposed model is to be ...

Grey Wolf Optimizer Based Predictive Torque Control for Electric Vehicle Applications | Djerioui, Ali

Grey Wolf Optimizer Based Predictive Torque Control for Electric Vehicle Ap...

Archive ouverte: Communication dans un congrès

Djerioui, Ali | 2020-09-07

International audience

Coupled electro-thermal modeling of lithium-ion batteries for electric vehicle application | Mesbahi, Tedjani

Coupled electro-thermal modeling of lithium-ion batteries for electric vehi...

Archive ouverte: Article de revue

Mesbahi, Tedjani | 2021-03

International audience. The lithium-ion battery is a complex system that is both non-linear and non-stationary, which involves electrical, thermal and electrochemical dynamics In order to deepen the understanding of...

Du même sujet

Adaptive optimisation-based strategy of a battery/supercapacitor system for EV | Castaings, Ali

Adaptive optimisation-based strategy of a battery/supercapacitor system for...

Archive ouverte: Communication dans un congrès

Castaings, Ali | 2015-10-19

IEEE VPPC 2015 - Vehicular Power and Propulsion Conference, MONTREAL, CANADA, 19-/10/2015 - 22/10/2015. Optimisation-based Energy Management Strategies for hybrid and electric vehicles have to face some issues for r...

Practical control schemes of a battery/supercapacitor system for electric vehicle | Castaings, Ali

Practical control schemes of a battery/supercapacitor system for electric v...

Archive ouverte: Article de revue

Castaings, Ali | 2016-01-01

A hybrid energy storage system for electric vehicle using supercapacitors and a battery is studied. Using energetic macroscopic representation formalism, an inversion-based control (IBC) can be deduced. A comparison between IBC an...

La personne âgée n'existe pas : une approche psychanalytique de la vieillesse / Jack Messy | Messy, Jack. Auteur

La personne âgée n'existe pas : une approche psychanalytique de la vieilles...

Livre | Messy, Jack. Auteur | 1992

Financial optimization / edited by Stavros A. Zenios |

Financial optimization / edited by Stavros A. Zenios

Livre | 1993

Interest of a hybrid electric energy storage for an urban electric vehicle - sizing and lifetime tests. Intérêt d’une Source d’Energie Electrique Hybride pour véhicule électrique urbain – dimensionnement et tests de cyclage | Sadoun, Redha

Interest of a hybrid electric energy storage for an urban electric vehicle ...

Archive ouverte: Thèse

Sadoun, Redha | 2013-06-03

Currently, the main embedded storage system supplying the electric vehicles is composed of Li-ion batteries. This thesis is one of the common themes of work that ESTACA leads in collaboration with L2EP. The objective of this work ...

Comparison of an optimized electrical variable transmission with the Toyota Hybrid System | Verbelen, Florian

Comparison of an optimized electrical variable transmission with the Toyota...

Archive ouverte: Article de revue

Verbelen, Florian | 2020-01-01

This paper discusses the comparison of two series-parallel hybrid electrical vehicles. The first one is based on the Toyota hybrid system, while the second one is equipped with an electrical variable transmission. The problem with...

Chargement des enrichissements...