An auxiliary power supply device of embodiments includes an electricity storage, a diode, a current sensor, and a controller. The electricity storage is configured to store electric power supplied from a power source supplying the electric power to a load, the electricity storage being connected in parallel to the power source with respect to the load. The diode is configured to allow a current in one direction, the diode being placed in series with the electricity storage. The current sensor is configured to detect the current flowing through the diode. The controller is configured to perform a predetermined control when the current is detected by the current sensor.


    Access

    Download


    Export, share and cite



    Title :

    AUXILIARY POWER SUPPLY DEVICE


    Additional title:

    HILFSSTROMVERSORGUNGSVORRICHTUNG
    DISPOSITIF D'ALIMENTATION ÉLECTRIQUE AUXILIAIRE


    Contributors:
    MAKI KOJI (author) / YUUKI KAZUAKI (author) / MAKINO TOMOYUKI (author) / TASAKA YOSUKE (author)

    Publication date :

    2018-01-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



    AUXILIARY POWER SUPPLY DEVICE AND AUXILIARY POWER SUPPLY CONTROL SYSTEM

    OTANI YASUTAKA | European Patent Office | 2018

    Free access

    AUXILIARY POWER SUPPLY DEVICE

    MAKI KOJI / YUUKI KAZUAKI / MAKINO TOMOYUKI et al. | European Patent Office | 2016

    Free access


    AUXILIARY POWER SUPPLY DEVICE

    IMAFUKU NOBUHIRO | European Patent Office | 2018

    Free access