| 摘要 |
A method operates a fuel cell system of a motor vehicle, which fuel cell system has at least one fuel cell. The fuel cell system is assigned a water cooling circuit having a heat exchanger and a water store. The motor vehicle is assigned a cooling circuit having a conveying device for conveying a cooling medium, which is supplied to the heat exchanger of the water cooling circuit. The heat exchanger is used to condense water from cathode waste gas of the at least one fuel cell and store it in the water store. The at least one fuel cell is cooled with water from the water store. The conveying device of the cooling circuit is operated depending on a water level in the water store. |
