MODULE DE PUISSANCE POUR VEHICULE AUTOMOBILE, COMPRENANT UNE PILE A COMBUSTIBLE ET PROCEDE DE COMMANDE D'UN TEL MODULE DE PUISSANCE

The module has a sensor (24) measuring voltage of cells of a proton exchange membrane fuel cell (1), and a comparison module comparing measured voltage with a threshold voltage. A sensor (25) measures pressure within the fuel cell and another comparison module compares the measured pressure with a t...

Full description

Saved in:
Bibliographic Details
Main Authors MARCHAND MARIELLE, BEN CHERIF KARIM, VIRE BEATRICE, LE LAY VINCENT
Format Patent
LanguageFrench
Published 09.01.2009
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES
ELECTRICITY
ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL
MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES
PERFORMING OPERATIONS
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
TRANSPORTING
VEHICLES IN GENERAL
Online AccessGet full text

Cover

More Information
Summary:The module has a sensor (24) measuring voltage of cells of a proton exchange membrane fuel cell (1), and a comparison module comparing measured voltage with a threshold voltage. A sensor (25) measures pressure within the fuel cell and another comparison module compares the measured pressure with a threshold pressure. The respective comparison modules receive voltage and pressure information through corresponding connections. An independent claim is also included for a method of controlling a power module.
Bibliography:Application Number: FR20040006673