Fuel cell system, control method for the fuel cell system and equipped with the fuel cell electric vehicle

摘要

A fuel cell system includes a fuel cell with a plurality of fuel cell units and a control section that regulates a voltage of the fuel cell. The control section comprises: starting means for starting the fuel cell by increasing the voltage of the fuel cell from a starting voltage to a high-potential avoidance voltage lower than an open-circuit voltage; and command means for further increasing the voltage of the fuel cell beyond the high potential avoidance voltage when the cell voltage of at least one of the plurality of fuel cell units is below or at a certain voltage after a certain time after the voltage of the fuel cell is increased to the High potential avoidance voltage has passed.