A fuel cell system includes a three-way valve installed on a hydrogen supply line between a fuel cell stack and a hydrogen tank, a first hydrogen supply valve installed on a first hydrogen supply line branching off by the three-way valve and configured to variably adjust a hydrogen supply pressure, a second hydrogen supply valve installed on a second hydrogen supply line branching off by the three-way valve and configured to adjust the hydrogen supply pressure to a constant pressure, and a controller configured to control a supply of hydrogen to one of the first hydrogen supply line and the second hydrogen supply line according to a state of the hydrogen tank while the fuel cell stack operates.
FUEL CELL SYSTEM AND FUEL SUPPLYING CONTROL METHOD THEREOF
30.05.2024
Patent
Elektronische Ressource
Englisch
FUEL CELL SYSTEM AND FUEL SUPPLYING CONTROL METHOD THEREOF
Europäisches Patentamt | 2024
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