A configuration that can increase the reliability of a backup operation is realized in a simpler manner. An in-vehicle backup power source control apparatus includes a first control unit that causes a charge/discharge unit (first discharge unit) to perform a first discharge operation when power supply that is based on a power source unit enters a failure state, and a second control unit that causes a second discharge unit to perform a second discharge operation when power supply that is based on the power source unit enters a failure state and at least the first discharge operation performed by the charge/discharge unit is in an abnormal state.


    Access

    Download


    Export, share and cite



    Title :

    IN-VEHICLE BACKUP POWER SOURCE CONTROL APPARATUS AND IN-VEHICLE BACKUP POWER SOURCE APPARATUS


    Contributors:

    Publication date :

    2022-01-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / 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



    IN-VEHICLE BACKUP POWER SOURCE CONTROL APPARATUS AND IN-VEHICLE BACKUP POWER SOURCE APPARATUS

    KAMBARA HISANORI / SUGISAWA YUUKI | European Patent Office | 2021

    Free access

    In-vehicle backup power source control apparatus and in-vehicle backup power source apparatus

    KAMBARA HISANORI / SUGISAWA YUUKI | European Patent Office | 2022

    Free access


    ON-VEHICLE BACKUP POWER SOURCE CONTROL DEVICE AND ON-VEHICLE BACKUP POWER SOURCE

    KAMOHARA NAGANORI | European Patent Office | 2020

    Free access

    BACKUP POWER SOURCE SYSTEM, VEHICLE, BACKUP POWER SOURCE CHARGING METHOD, AND PROGRAM

    TANIDA SHINICHI / TAKENAKA KAZUO / HIGASHIDE TAKASHI et al. | European Patent Office | 2023

    Free access