| 摘要 |
PROBLEM TO BE SOLVED: To provide a power supply system without requiring frequent modification of a power supply limit.SOLUTION: The power supply system includes: a power distribution board 14 capable of modifying a target power upper-limit value to be supplied from system power 12; a vehicle connection unit 26 for electrically connecting the power distribution board 14 to a vehicle, to enable charging a vehicle secondary battery 28 and supply vehicle power to the power distribution board 14; and a radio communication unit 32 for acquiring information to identify the vehicle. Based on information acquired through the vehicle connection unit 26 and the radio communication unit 32, HEMS 30 determines whether the vehicle is PHV, HV or EV, and in the case of PHV or HV, controls the power distribution board 14 to modify the target power upper-limit value to a second target upper-limit value lower than a first target upper-limit value. |
