An ECU controls external charging for charging a battery of a vehicle with electric power from an electric power station. A step-up converter steps up an input voltage that is a voltage of electric power input to the step-up converter through an inlet from the electric power station and outputs a step-up voltage that is the stepped-up voltage to the battery. The step-up converter is configured to charge the battery. A processor of the ECU is configured to execute drive control over the step-up converter. The processor is configured to set a step-up ratio that is a ratio between the input voltage and the step-up voltage in accordance with a temperature of the step-up converter.


    Access

    Download


    Export, share and cite



    Title :

    CHARGE CONTROLLER AND VEHICLE


    Contributors:

    Publication date :

    2023-09-14


    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



    Electric vehicle charge controller

    LIM MYUNG-KEUN | European Patent Office | 2023

    Free access

    Charge controller for vehicle

    YAMAGUCHI KAZUHIKO | European Patent Office | 2019

    Free access

    CHARGE CONTROLLER OF VEHICLE

    AOKI KAZUMA | European Patent Office | 2015

    Free access

    Charge controller for vehicle

    KAMIYA KEI / YAMAMOTO KENJI | European Patent Office | 2016

    Free access

    CHARGE CONTROLLER AND ELECTRIC VEHICLE

    OYOBE HICHIROSAI / ISHIKAWA TETSUHIRO / NAKAMURA MAKOTO et al. | European Patent Office | 2017

    Free access