| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell system which maintains marketability and can control deterioration of an MEA. <P>SOLUTION: The fuel cell system 1 is provided with a fuel cell 10 for generating power by a reaction between hydrogen gas and oxidant gas, a temperature sensor 103 for detecting a temperature of the fuel cell 10, a lower limit voltage calculating portion 31 for setting up a voltage threshold for controlling an output of the fuel cell 10, and a upper limit current calculating portion 32 and a current limiting portion 33 for controlling an output of the fuel cell 10 when a generated voltage of the fuel cell 10 is lower than the voltage threshold. <P>COPYRIGHT: (C)2009,JPO&INPIT |
