The invention relates to an interconnection device for interconnecting several fuel cell modules. A base element is provided therein, which provides a matrix of contact points, which can be equipped with connecting elements for implementing different interconnections. The base element has two input connections and output connections for each fuel cell module to be connected. Further, two busbars are provided, each of which is connected to one half of the output connections and each of which provides an external contact for connecting an electrical load to be supplied by the fuel cell modules. For each provided parallel branch of fuel cell modules, a diode device is provided, which is connected between one of the input connections and one of the busbars and allows a current flow only in the direction from the respective input connection to the respective busbar.
INTERCONNECTION DEVICE AND FUEL CELL DEVICE FOR EFFICIENT INTERCONNECTION OF FUEL CELLS, AS WELL AS MOTOR VEHICLE
2024-11-14
Patent
Electronic Resource
English
IPC: | 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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