A power module on an entity having an electrical power bus, the power module comprising: a rechargeable electrical power source (34, 44); and a switch (38, 48) coupled between the power source (34, 44) and the bus. The switch (38, 48) is switchable between a first state, a second state, and a third state. The first state of the switch (38, 48) is such that the power source (34, 44) is connected to the bus such that the power source (34, 44) provides electrical power to the bus. The second state of the switch (38, 48) is such that the power source (34, 44) is connected to the electrical power bus such that the power source (34, 44) receives and is charged by electrical power from the bus. The third state of the switch (38, 48) is such that the power source (34, 44) is disconnected from the bus.


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    Title :

    FUEL CELL HYBRID POWER SYSTEM


    Additional title:

    BRENNSTOFFZELLEN-HYBRIDANTRIEBSSYSTEM
    SYSTÈME D'ALIMENTATION HYBRIDE À PILE À COMBUSTIBLE


    Publication date :

    2017-08-30


    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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