EXTERNAL POWER SUPPLY CONTROL DEVICE FOR FUEL CELL VEHICLE

PROBLEM TO BE SOLVED: To suppress the generation of noise, thereby preventing uncomfortable feeling to a driver due to the noise generated while driving a vehicle.SOLUTION: An ECU 61 of a control device 34 alleviates a fluctuation in a power generation amount of a fuel cell stack 21 with respect to power required by an inverter device 12, when a power supply circuit comprising each of contactors 51, 53, 54, a power supply port 11a and the like supplies power to the inverter device 12, as compared with during traveling. When the power supply circuit supplies power to the inverter device 12, the ECU 61 stops the power generation of the fuel cell stack 21 in a case where a remaining capacity SOC in a battery 22 is greater than or equal to a predetermined remaining capacity, and inhibits the fuel cell stack 21 from stopping the power generation in a case where the power supplied to the inverter device 12 by the power supply circuit is greater than or equal to a predetermined power supply amount.