An electric power distribution system includes a first path through which electric power is supplied to a main load; a second path through which electric power is supplied to the backup load; a third path that connects a second DC/DC converter and a first battery; a fourth path that connects the first battery and the first DC/DC converter in parallel to the main load; and a control unit that controls an output voltage of the second DC/DC converter according to an assumed output capacity derived from travel route information of a navigation system mounted on the vehicle. The assumed output capacity is a capacity that is able to supply electric power used for a driven load in the backup load, and is set to be lower than a threshold battery capacity that is lower than in a fully charged state of the second battery.


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    Title :

    Electric power distribution system


    Contributors:

    Publication date :

    2022-04-05


    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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