| 摘要 |
<P>PROBLEM TO BE SOLVED: To keep an electrolyte membrane in good moisture condition and maintain high output current of a fuel cell by controlling flow rate etc. of an oxidant gas supplied to a cathode at a change of output current from the fuel cell system in accordance with a current instruction value. <P>SOLUTION: When consumption current increases and current instruction value is on the rise, the flow rate of the oxidant gas supplied to the cathode of the fuel cell is decreased from the steady state. While, when consumption current decreases and current instruction value is on the decline, flow rate of the oxidant is increased from the steady state. <P>COPYRIGHT: (C)2007,JPO&INPIT |
