A method for testing electrical energy storage systems for driving vehicles provides that the load current of the energy storage system traces by means of a control loop, if possible without delay, a reference current that varies over time according to predetermined test cycles. The control loop is created by means of a model-based controller design method in which a model of the impedance of the energy storage system is integrated in the model of the controlled system.


    Access

    Download


    Export, share and cite



    Title :

    Method and device for testing electrical energy storing systems for driving vehicles


    Contributors:

    Publication date :

    2019-06-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    METHOD FOR RECHARGING AN ELECTRICAL ENERGY STORAGE DEVICE STORING ELECTRICAL ENERGY OF A PLURALITY OF VEHICLES

    CARREEL ERIC / LE RODALLEC ARNAUD / SAUVAGEOT PIERRE et al. | European Patent Office | 2021

    Free access

    Method for recharging an electrical energy storage device storing electrical energy of a plurality of vehicles

    CARREEL ERIC / LE RODALLEC ARNAUD / SAUVAGEOT PIERRE et al. | European Patent Office | 2022

    Free access

    Storing electrical energy

    TIMOTHY PETER MARTIN | European Patent Office | 2021

    Free access

    Device and method for storing electrical energy

    FALK RAINER / FRIES STEFFEN | European Patent Office | 2016

    Free access

    Energy-storing hydrostatic transmission for urban vehicles

    MacArthur, Douglas Scott | TIBKAT | 1977