[Problem] To increase the opportunities for recovering regenerative power by wide-range regenerative control in various running states of a power-assisted vehicle. [Solution] A regenerative controller for an electric motor includes: a wheel rotation detection unit provided on a vehicle and detecting a rotation amount of a wheel that is driven via a crank rotated by human power; a crank rotation detection unit that detects a rotation amount of the crank; and a controller that calculates a first value based on the rotation amount of the wheel, a second value based on the rotation amount of the crank, and control information based on at least the second value among the first value and the second value for regenerative control of a power storage device regeneratively charged by an electric motor that supplies driving power to the wheel, the controller controlling a regeneration amount of the electric motor in accordance with the control information.


    Access

    Download


    Export, share and cite



    Title :

    REGENERATIVE CONTROLLER FOR ELECTRIC MOTOR, REGENERATIVE DRIVER FOR ELECTRIC MOTOR, AND POWER-ASSISTED VEHICLE


    Additional title:

    REGENERATIVES STEUERGERÄT FÜR EINEN ELEKTROMOTOR, REGENERATIVER TREIBER FÜR ELEKTROMOTOR UND FAHRZEUG MIT HILFSANTRIEB
    ORGANE DE COMMANDE RÉGÉNÉRATIF POUR MOTEUR ÉLECTRIQUE, CIRCUIT D'ATTAQUE RÉGÉNÉRATIF POUR MOTEUR ÉLECTRIQUE ET VÉHICULE ÉLECTRIQUE


    Contributors:

    Publication date :

    2023-09-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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





    Blade electric vehicle motor controller with compound regenerative braking function

    CHEN GUOYING / ZONG CHANGFU / MAI LI et al. | European Patent Office | 2016

    Free access

    Electric Vehicle Regenerative Braking Operation with BLDC Motor Drive

    Goyal, Vishnu / Singh, Ritesh / Priyadarshi, Himanshu | Springer Verlag | 2022