During a method for recovering electrical energy, for example during a deceleration phase of a motor vehicle including at least one electric accumulator battery, a low alternator voltage is applied during a first type of vehicle driving phase, and a high alternator voltage higher than the low alternator voltage is applied for a second type of vehicle driving phase. The transition from the low alternator voltage to the high alternator voltage is carried out by applying a first voltage step of a predefined amplitude, followed by a knee in the voltage curve, the voltage curve then continuing into at least a second voltage ramp phase of which the average slope is strictly lower than the voltage ramp of the first step.


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    Title :

    PROCEDE DE RECUPERATION D'ENERGIE ELECTRIQUE AVEC LISSAGE DE TENSION SUR UN RESEAU ELECTRIQUE EMBARQUE


    Additional title:

    REKUPERATIONSVERFAHREN VON ELEKTRISCHER ENERGIE MIT SPANNUNGSGLÄTTUNG FÜR EIN BORDNETZ
    METHOD OF ELECTRIC ENERGY RECUPERATION WITH VOLTAGE SMOOTHING OF AN ON-BOARD SUPPLY SYSTEM


    Contributors:

    Publication date :

    2022-03-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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