A METHOD FOR CONTROLLING A HYDROGEN FUEL CELL SYSTEM WHICH IS ARRANGED FOR PROVIDING POWER TO AN ELECTRICAL MOTOR, AS WELL AS A CORRESPONDING HYDROGEN FUEL CELL SYSTEM

摘要

A method for controlling a hydrogen fuel cell system which is arranged for providing power to an electrical motor, said hydrogen fuel cell system comprising a plurality of fuel cell devices, wherein each fuel cell device comprises a plurality of hydrogen fuel cell stacks, and a controller, wherein said plurality of controllers are interconnected, said method is based on the step that in case a particular hydrogen fuel cell device is not able to provide its share of power, the corresponding deficient in power is taken over by the remaining of the fuel cell devices, by increasing their amount of power that they provide to the electrical motor.