VEHICLE CHARGE SYSTEM AND METHOD

摘要

PROBLEM TO BE SOLVED: To implement control of peak power obtained by combining grid power and energy generation unit power in a vehicle charge system.SOLUTION: A power conversion unit 101 converts grid power 106 and power generated by an energy generation unit 102 to perform distribution to any one or more vehicles 105 connected to any one or more charge stands. A power control unit 104 calculates a peak power control value on the basis of a peak power control value of the grid power 106 and a power generation amount of the energy generation unit 102 notified of by the power conversion unit 101. The power control unit 104 performs peak power control on the basis of the calculated peak power control value while communicating with any one or more vehicles 105 connected to any one or more charge stands. The power control unit 104 may make a power storage unit 103 store power based on generated power of the energy generation unit 102, and determine a request for power from the power conversion unit 101 to the power storage unit 103 so that the peak power control value is further stabilized.