Patent ID: 9248755
Filing Date: 2016-02-02
CPC Classification: B60L,Y02E,Y02T,Y04S

Claim Text:
1. A method for charging electric vehicles in an aggregation, comprising steps of: by a computer: S1, obtaining a plurality of first charge power curves of a plurality of electric vehicles in the aggregation; S2, obtaining coordinating information of each of the plurality of electric vehicles from the plurality of first charge power curves, wherein step S2 comprises: S3, obtaining a first feedback charge power curve of each of the plurality of electric vehicles from the coordinating information and a charging cost curve of each of the plurality of electric vehicles, wherein step S3 comprises: S4, for each of the plurality of electric vehicles, judging whether the first feedback charge power curve of the respective electric vehicle is same as the first charge power curve of the respective electric vehicle; S5, if yes, charging the respective electric vehicle in accordance with the first charge power curve of the respective electric vehicle; S6, if no, under the condition that the first feedback charge power curve of the respective electric vehicle is not the same as the first charge power curve of the respective electric vehicle, obtaining a change of the first charge power curve of the respective electric vehicle from the first feedback charge power curve and the first charge power curve of the respective electric vehicle; S7, judging whether the change of the first charge power curve of the respective electric vehicle is 0; S8, if yes, charging the respective electric vehicle in accordance with the first charge power curve of the respective electric vehicle; and S9, if no, obtaining a second charge power curve for the respective electric vehicle from the first feedback charge power curve, the change of the first charge power curve and the first charge power curve of the respective electric vehicle, changing m=m+1, and repeating steps S2 to S9 in accordance with the second charge power curve.