| 摘要 |
The object of the present invention is to propose a fuel cell system and a corresponding method which enable an energy-efficient cold start of the fuel cell system. A fuel cell system 1 is proposed having at least one fuel cell stack 2, which is designed to react reactants for current generation, having a cold start detection apparatus 7 for detecting a cold start state of a fuel cell stack 2, having a load 5, 10 which may be connected to the fuel cell stack 2 and having a control device 6, which is designed to connect the load 5, 10 when the fuel cell stack 2 is in the cold start state, feed of the reactants for the fuel cell stack 2 being conformed to connection of the load 5, 10, the control device 6 being designed with regard to software and/or circuitry so as to vary the connected load in one or more step load changes in response to detection of the cold start state of the fuel cell stack 2. |
