The present invention relates to a hybrid power supply system comprising a fuel cell for reacting a hydrogen gas supplied from a hydrogen supply device with an oxygen gas supplied from an oxygen supply device to generate electric power; an operating device operating by using the electric power generated by the fuel cell; a temperature measuring device for measuring a temperature of the hybrid power supply system; a secondary battery; and a control device, wherein the control device is configured to control the electric power generated by the fuel cell in such a manner that the electric power becomes larger than electric power consumed by the operating device, in a warm-up mode, in which a temperature of the hybrid power supply system is not higher than a predetermined threshold temperature, and wherein a surplus of the electric power thus generated by the fuel cell is charged into the secondary battery.


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    Title :

    Power supply system for hybrid vehicle


    Additional title:

    Stromversorgungssystem für ein Hybridfahrzeug
    Systeme d'alimentation électrique pour un véhicule hybride


    Contributors:

    Publication date :

    2018-12-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / 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




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