| 摘要 |
PROBLEM TO BE SOLVED: To securely execute power transmission between electric power equipment and an electric vehicle according to a common time schedule.SOLUTION: In a state of being electrically connected to electric power equipment 300 by a power cable 100, an electric vehicle 5 having a loaded power storage device is externally charged with power from the power equipment 300. When the external charging is started on the basis of a time set in a charge schedule, at the timing of connection established by a power cable 100, a time deviation between a present time recognized in the electric vehicle 5 and a present time recognized in the electric power equipment 300 is acquired. Further, in reflection of the acquired time deviation, each charge start time related to each present time of the electric vehicles 5 and the electric power equipment 300 is independently set.SELECTED DRAWING: Figure 1 |
