During a method for recovering electrical energy, in particular during a deceleration phase of a motor vehicle provided with at least one electric accumulator battery (37), a low alternator (33) voltage is applied during a first type of vehicle driving phase, and a high alternator (33) voltage higher than the low alternator (33) voltage is applied for a second type of vehicle driving phase. The transition from the low alternator (33) voltage to the high alternator (33) 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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    Titel :

    Method for recovering electrical energy with voltage smoothing on an onboard electrical network


    Beteiligte:

    Erscheinungsdatum :

    2015-06-10


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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




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