| 摘要 |
PROBLEM TO BE SOLVED: To provide a fuel cell system capable of securing electric power for returning a system when an abnormality is detected in a fuel cell and displaying the contents of the abnormality when returning the fuel cell.SOLUTION: A fuel cell system includes: a plurality of detection units 64a, 66a, 67a, and 76 which detect a fuel cell abnormality; a chargeable battery 8; a system control unit 71 which operates by the electric power supplied from the battery 8 when a fuel cell 6 stops; and a non-volatile memory 72 which stores information according to an instruction from the system control unit 71. The system control unit 71 determines whether to stop the fuel cell 6 on the basis of the detection results of the detection units 64a, 66a, 67a, and 76. When it determines to stop the fuel cell 6, the system control unit 71 controls a) storage of information related to the abnormality of the fuel cell 6 in the non-volatile memory 72, b) stop of the fuel cell 6, and c) cutoff of electric power supplied from the battery 8 to a system control substrate 7 after controlling a) and b). |
