| 摘要 |
A fuel cell system includes a fuel cell stack, a fuel processor, a heater and a controller. The fuel cell stack provides an output power that includes a first power that is consumed by a first load. The fuel processor furnishes a fuel flow to the fuel cell stack, and the heater furnishes heat to the fuel processor when enabled. The controller is coupled to the fuel cell stack to monitor the output power and is coupled to the heater to selectively enable the heater to provide heat to the fuel processor when the first power decreases below a predetermined threshold.
|
