POWER SUPPLY CONTROL DEVICE FOR VEHICLE, AND VEHICLE

摘要

The present invention suppresses deterioration of a fuel cell while preventing overcharging of a battery. A fuel cell vehicle (1) has: a motor (3) for driving drive wheels; a battery (21) for storing electric power and supplying the stored electric power to the motor (3); an FC stack (11) for generating electric power and supplying the generated electric power to the motor (3) and the battery (21); a charged capacity detection unit (31) for detecting a charged capacity of the battery (21); an FET (14) for connecting or disconnecting the FC stack (11) to or from the motor (3) and the battery (21); and a control unit (30) that disconnects the FC stack (11) from the motor (5) and the battery (21) by using the FET (14) and generates electric power by using the FC stack (11) when the charged capacity detected by the charged capacity detection unit (31) is equal to or greater than a preset first threshold value.