This power supply device is provided with: a primary power supply system for supplying power to a motor for rotary-driving a running wheel; a voltage converter unit for converting voltage by being supplied with a part of the power from the primary power supply system; a secondary power supply system for supplying electric power converted by the voltage converter unit to a steering device; and a primary backup power supply for supplying power to the voltage converter unit. The primary backup power supply makes it possible to supply the power to the voltage converter unit when the voltage of the power detected by a VD of the primary power supply system becomes smaller than a predetermined value.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Power supply device, automatic steering vehicle, and power supply method


    Beteiligte:
    SHIMIZU KAZUTAKA (Autor:in) / KIMURA KEISUKE (Autor:in) / HAYASHI EIGO (Autor:in)

    Erscheinungsdatum :

    2024-05-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B61B RAILWAY SYSTEMS , Eisenbahnanlagen / B62D MOTOR VEHICLES , Motorfahrzeuge



    POWER SUPPLY DEVICE, AUTOMATIC STEERING VEHICLE, AND POWER SUPPLY METHOD

    SHIMIZU KAZUTAKA / KIMURA KEISUKE / HAYASHI EIGO | Europäisches Patentamt | 2020

    Freier Zugriff

    POWER SUPPLY DEVICE, AUTOMATIC STEERING VEHICLE, AND POWER SUPPLY METHOD

    SHIMIZU KAZUTAKA / KIMURA KEISUKE / HAYASHI EIGO | Europäisches Patentamt | 2022

    Freier Zugriff

    POWER SUPPLY DEVICE AND ELECTRIC POWER STEERING DEVICE INCLUDING POWER SUPPLY DEVICE

    TSUJIOKA TAKASHI | Europäisches Patentamt | 2017

    Freier Zugriff

    Steering control device, vehicle power supply system, and vehicle

    TAKADAI YOSUKE / FUJITA YUJI / NAGASHIMA YUGO et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Power supply circuit, power supply method and automatic driving vehicle

    ZHANG DAWEI / ZHOU XU / LI DINGDING et al. | Europäisches Patentamt | 2022

    Freier Zugriff