公开(公告)号：US20250026226A1

公开(公告)日：2025-01-23

申请号：US18355026

申请日：2023-07-19

Applicant: ABB E-mobility B.V.

Inventor： Zhenyuan Wang ,  Kaiyu Liu

IPC: B60L53/63 ,  B60L53/67 ,  B60L53/68

Abstract: In one aspect, a controller for managing a participation of an electric vehicle charging station comprising a plurality of electric vehicle supply equipment in grid support of an electric grid is provided. The controller comprises at least one processor configured to estimate a maximum charging power supplied by the plurality of electric vehicle supply equipment over a time period, identify a demand response request for the electric vehicle charging station to participate in a demand response program for the electric grid during the time period, and generate, based on the estimate and in response to the demand response request, at least one charging profile for one or more of the plurality of electric vehicle supply equipment of the electric vehicle charging station.

公开(公告)号：US20250026227A1

公开(公告)日：2025-01-23

申请号：US18355698

申请日：2023-07-20

Applicant: ABB E-mobility B.V.

Inventor： Kaiyu Liu ,  Alexander Brissette ,  Zhenyuan Wang ,  Parashar Parikh

IPC: B60L53/64 ,  B60L53/62 ,  B60L53/65

Abstract: A method of managing charging of an EV at a charger is provided. The method includes receiving charging information of a charging session of an EV at a charger, wherein the charging information includes a desired SOC and a vehicle type of the EV. The method also includes obtaining charging curves of a battery of the EV based on the vehicle type, receiving an electricity pricing for the charger, and optimizing a charging schedule based on the charging curves and the electricity pricing. The charging schedule includes price periods and corresponding charging power during the price periods. Optimizing a charging schedule further includes prioritizing charging power for the price periods according to the electricity pricing of the price periods. Further, the method includes outputting the optimized charging schedule.