| 摘要 |
<P>PROBLEM TO BE SOLVED: To enable a fuel cell system to promptly detect abnormalities of supply of fuel gas to a fuel cell. <P>SOLUTION: A real supply state of fuel gas between a plurality of fluid equipment 6, 10 (of which, at least one is of a structure to be linked to supply of fuel gas in accordance with a load of the fuel cell 2 or variable fluid equipment 10 which changes movement) arranged at a fuel gas channel 4 is obtained, and at the same time, a target supply state of the fuel gas between the plurality of fluid equipment 6, 10 is found from the load of the fuel cell 2. Then, abnormalities, if any, in the fuel gas channel 4, are assessed from discrepancy between the real supply state and the target supply state. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
