A propulsion control apparatus for an electric motor car includes: an inverter apparatus connected to a DC power supply; a motor connected to an output of the inverter apparatus; a converter apparatus connected to an input of the inverter apparatus; and a power storage apparatus connected to an output of the converter apparatus. The propulsion control apparatus for an electric motor car is configured to discharge a part of power running power or regenerative power of the motor from the power storage apparatus or charge a part of the power running power or the regenerative power in the power storage apparatus. The converter apparatus includes a converter control unit that generates, based on a regeneration state signal as a signal indicating a suppression state of the regenerative power or regenerative torque or regenerative current equivalent to the regenerative power, a charging current command value, which is a command value of an electric current with which the converter apparatus charges the power storage apparatus, generates a charging and discharging current command value of the converter apparatus based on the charging current command value, and performs control.


    Access

    Download


    Export, share and cite



    Title :

    DRIVE-CONTROL DEVICE FOR ELECTRIC VEHICLE


    Additional title:

    ANTRIEBSSTEUERUNGSVORRICHTUNG FÜR EIN ELEKTROFAHRZEUG
    DISPOSITIF DE COMMANDE DE LA MARCHE POUR VÉHICULE ÉLECTRIQUE


    Contributors:

    Publication date :

    2018-04-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



    ELECTRIC VEHICLE DRIVE CONTROL DEVICE AND ELECTRIC VEHICLE DRIVE CONTROL METHOD

    KHIRAKAVA JOITI / ITOU KEN / KATSUMATA YUDZI et al. | European Patent Office | 2019

    Free access

    ELECTRIC VEHICLE DRIVE CONTROL DEVICE

    BAE SANG HYUN / MOON JIN YOUNG / SEO DAE WOONG | European Patent Office | 2016

    Free access

    ELECTRIC VEHICLE DRIVE CONTROL DEVICE

    CHIBA NAOTO / DOKI ATSUSHI / YAMADA KEIGO et al. | European Patent Office | 2023

    Free access

    Electric vehicle drive control device

    European Patent Office | 2017

    Free access

    DRIVE CONTROL DEVICE FOR ELECTRIC VEHICLE

    KOGA RYOSUKE / MARUYAMA AKIRA / FURUICHI TETSUYA | European Patent Office | 2023

    Free access