A power generating system includes a hydrogen fuel cell and rechargeable battery connected together in series to be used as a load following system without the use of a DC-DC converter. The hydrogen fuel cell's cathode air compressor is driven off of the output of this power generation system. The system is wired in series with the use of switches and bypass diodes and limits the system output voltage so that the maximum voltage of downstream components is not exceeded. The system further includes an isolated DC-DC converter to charge the rechargeable battery with the hydrogen fuel cell.


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    Title :

    FUEL CELL - BATTERY HYBRID SYSTEM FOR TRANSPORTATION USE


    Additional title:

    BRENNSTOFFZELLE-BATTERIE-HYBRIDSYSTEM FÜR TRANSPORTZWECKE
    SYSTÈME HYBRIDE PILE À COMBUSTIBLE-BATTERIE POUR UTILISATION DE TRANSPORT


    Contributors:

    Publication date :

    2024-01-03


    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



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