| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell system which is advantageous for restarting stack, irrespective of whether the cause of power generation stoppage of the stack is drying up or flooding. <P>SOLUTION: The fuel cell system is provided with a stack 1, an anode channel 2, a cathode channel 3 and a control part 5. The control part 5, when power generation operation of the stack 1 comes to a stop due to voltage fall, gives priority to a startup processing mode for flooding over that for drying up, and tries to restart the stack 1 in the startup processing mode for drying up. The control part 5, when the stack 1 is not restarted at the startup processing mode for drying up, executes startup processing mode for flooding. <P>COPYRIGHT: (C)2010,JPO&INPIT |
