| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell system which, when abnormality indicating the possibility of a raw material composition change occurs, can determine whether the abnormality arose from a raw material composition change with higher accuracy than before. <P>SOLUTION: A fuel cell system 100 comprises: a fuel cell unit 10 which generates electric power by using a raw material; a receiver 20 which receives a signal from the outside; and a determiner 30 which, if, when abnormality indicating the possibility of a raw material composition change occurred, a signal to the effect that abnormality indicating the possibility of a raw material composition change occurred in an adjacent fuel cell system has been received via the receiver, determines that a raw material composition change has occurred, or if a signal to the effect that abnormality indicating the possibility of a raw material composition change occurred in an adjacent fuel cell system has not been received via the receiver, does not determine that a raw material composition change has occurred. <P>COPYRIGHT: (C)2013,JPO&INPIT |
