An electric regenerative braking system is provided for capturing kinetic energy as electrical potential energy during vehicle braking (also referred to as a braking event). The electric regenerative braking system captures the kinetic energy from a shaft of the vehicle using an electric motor to generate electrical potential energy from the kinetic energy. The generated electrical potential energy is supplied to an energy accumulator that increases in electrical resistance as more electrical potential energy is stored. The electrical potential energy stored in the energy accumulator is used to charge a battery. The electric regenerative braking system uses a controller having a variable resistor to control a braking torque of the electric motor. That is, the controller modulates a resistance of the variable resistor based on the resistance of the energy accumulator, such that the resistance of the variable resistor is reduced as the resistance of the energy accumulator increases.


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    Titel :

    ELECTRIC REGENERATIVE BRAKING SYSTEM


    Beteiligte:

    Erscheinungsdatum :

    2024-05-09


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern



    ELECTRIC REGENERATIVE BRAKING SYSTEM

    SIKORSKI ROBERT JAMES | Europäisches Patentamt | 2024

    Freier Zugriff

    Electric Vehicle Regenerative Braking

    Wyczalek, Floyd A. / Wang, Tsih C. | SAE Technical Papers | 1992



    Regenerative braking of electric vehicles

    Hellmund, R.E. | Engineering Index Backfile | 1917


    Regenerative braking with electric locomotives

    Manson, A.J. | Engineering Index Backfile | 1921