| 摘要 |
PROBLEM TO BE SOLVED: To provide a fuel cell system capable of avoiding erroneous detection of a combustion state of a combustor as extinction.SOLUTION: When extinction estimation means 24 estimates an extinction state, a controller 23 for controlling a generation output of a fuel cell 12 increases an output command value of the fuel cell more than an output command value before an extinction state is estimated to continue power generation of the fuel cell. Otherwise, when stopping the operation of a fuel cell system and then operating the fuel cell system, the controller 23 controls so that an output command value of the fuel cell is increased more than an output command value before an extinction state is estimated. |
