FUEL CELL SYSTEM AND OPERATION METHOD THEREFOR

摘要

A controller (81) provided in a fuel cell system (1A) operates a fuel cell (60) by switching between: a normal mode for operating the fuel cell (60) so as to satisfy a first operation condition, in which the operation time per unit period of the fuel cell (60) is equivalent to or shorter than the permitted operation time of the unit, and/or a second operation condition, in which the number of times of operation per unit period of the fuel cell is equivalent to or less than the permitted number of times of operation of the unit; and a specific mode for operating the fuel cell (60) without being restricted by the first operation condition and/or the second operation condition.