Skip to Main content Skip to Navigation
Theses

SUPERCONDENSATEURS POUR ÉCHANGE DYNAMIQUE D'ÉNERGIE A BORD DU VÉHICULE ÉLECTRIQUE HYBRIDE: Modélisation, étude des convertisseurs et commande

Abstract : This subject is the continuity of the works started at L2ES Laboratory within the framework of ECCE program in collaboration with CREEBEL which ensures the nancial support. ECCE test bench is a series electrical hybrid vehicle with 4 independent wheels and a rated power of 120kW. The main energy source consists of two diesel motors and each is coupled to one alternator. The produced energy feeds 4 electric traction motors ; the remainder is stored by the batteries. This thesis presents the energy coupling strategies between these batteries and the supercapacitors to ensure dynamics in energy supply and storage for the hybrid vehicle. A bibliographical study has allowed to review technical progress and the available applications of the supercapacitors. A simplied model of supercapacitors which accurately translates the behavior of the cells during the charge and discharge is developed. Several DC/DC converters topologies with original strategies of embarked power management are developed. These topologies are based on the Buck-Boost converters and DC/AC-AC/DC converters with high frequency planar transformer. For cost raisons, the experimental test benches has been designed at a reduced scale ( 1/10 ). The experimental results obtained have allowed to compare the topologies performances for two control strategies. The polynomial control strategy (RST) is compared to classical PI correctors. These comparative studies have allowed choosing the best topology intended for the supercapacitors coupling to ECCE DC-bus.
Complete list of metadatas

Cited literature [72 references]  Display  Hide  Download

https://tel.archives-ouvertes.fr/tel-00465581
Contributor : Mamadou Baïlo Camara Camara <>
Submitted on : Friday, March 19, 2010 - 9:15:15 PM
Last modification on : Saturday, November 14, 2020 - 6:10:08 PM
Long-term archiving on: : Tuesday, June 22, 2010 - 10:53:54 AM

Identifiers

  • HAL Id : tel-00465581, version 1

Citation

Mamadou Baïlo Camara Camara. SUPERCONDENSATEURS POUR ÉCHANGE DYNAMIQUE D'ÉNERGIE A BORD DU VÉHICULE ÉLECTRIQUE HYBRIDE: Modélisation, étude des convertisseurs et commande. Autre. Université de Franche-Comté, 2007. Français. ⟨tel-00465581⟩

Share

Metrics

Record views

1205

Files downloads

8084