| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of a stable and continuous operation of a fuel cell, even if a power system is cut off. <P>SOLUTION: The fuel cell system 1 is provided with a fuel cell 10, a converter 21 for boosting an output voltage of the fuel cell 10; an inverter 22 for changing a DC power outputted from the converter 21 to an AC power and supplying it a load 40; an electric heater 30; a controlling part 23 for controlling electric conduction to the electric heater 30; a power measuring unit 24A for measuring power outputted from the fuel cell 10; and a power-measuring unit 24B for measuring power outputted from the inverter 22. The control part 23 controls a size of power to be supplied to an electric heater 30 out of the DC power outputted from the converter 21, based on the signal outputted from the power measuring unit 24A and the signal outputted from the power-measuring unit 24B. <P>COPYRIGHT: (C)2011,JPO&INPIT |
