| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of making compatible insulating resistance measurement and control of catalytic activity recovery without causing defect such as measurement error of insulating resistance of a fuel cell. <P>SOLUTION: A fuel cell system 100 has a fuel cell 40 generating power by electrochemical reaction of reaction gasses; an insulating resistance measuring part 90 measuring insulating resistance of the fuel cell 40; and a control device 10 controlling power generation of the fuel cell 40, and the control device 10 executes insulating resistance measurement control measuring insulating resistance in the insulating resistance measuring part 90 and catalytic activity recovery control recovering the activity of the catalyst of the fuel cell 40 in each prescribed execution condition. The control device 10 prohibits execution of the catalytic activity recovery control during the insulating resistance measurement control. <P>COPYRIGHT: (C)2009,JPO&INPIT |
