An amount of electric power generated by a power supply device is input, an upper-limit current value is calculated using a relationship which varies with operation of the conversion circuit, a lower-limit voltage of the conversion circuit is calculated based on the amount of generated electric power and the upper-limit current value, and control is performed such that a voltage on an output side of the conversion circuit is higher than the lower-limit voltage. Accordingly, even when a voltage conversion device restricts a current output from the conversion circuit, it is possible to curb an influence on an output of the power supply device.


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    Title :

    VOLTAGE CONVERSION DEVICE, VEHICLE USING VOLTAGE CONVERSION DEVICE, AND CONTROL METHOD FOR VOLTAGE CONVERSION DEVICE


    Contributors:

    Publication date :

    2019-09-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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




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