Power supply system, vehicle including the same, and control method of power supply system

摘要

PROBLEM TO BE SOLVED: To suppress supplying of electric power to a load as is not intended by a user when supplying electric power to external equipment.SOLUTION: An electric power supply system comprises an electric power storage device 110, a connection part 220, an outlet 195, an electric power transmission part 250 and an ECU 300. A connector for supplying electric power to external equipment 500 is connected to the connection part 220. The outlet 195 is for supplying electric power to electric equipment. The electric power transmission part 250 can transmit electric power from the electric power storage device 110 to the connection part 220 and the outlet 195. The ECU 300 controls the electric power transmission part 250 so as to suppress electric power supply to the outlet 195 when supplying electric power to the external equipment 500.