| 摘要 |
The invention relates to a fuel cell arrangement (10) comprising at least one fuel cell (1) which supplies an electric power output Pext to an external consumer (2). At least one internal electrical consumer (3) can be optionally switched on and off by means of a control device (5) according to the operating state of the fuel cell arrangement (10). Excess heat is evacuated from the fuel cell arrangement (10) by means of a cooling device (4). During the operation of the fuel cell arrangement (10), part of the electric power output PBZ produced by the fuel cells (1) is transferred to the internal electrical consumers (3). In the event of an increase or decrease in the electric power output Pext supplied to the external electrical consumer (2), the electric power output Pint which is transferred to the internal electrical consumers (3) is inversely reduced or increased in order to homogenise the electric power output PBZ produced by the fuel cells (1), by means of the control device (5) of the fuel cell arrangement (10). |
