公开(公告)号：US20240127369A1

公开(公告)日：2024-04-18

申请号：US17965208

申请日：2022-10-13

Applicant: ABB Schweiz AG

Inventor： Zhenyuan Wang ,  Alexander Brissette ,  Yuzhi Zhang ,  David Lee Coats ,  Himani Ravindra Pathak

IPC: G06Q50/06 ,  G06Q30/02

CPC classification number: G06Q50/06 ,  G06Q30/0204 ,  G06Q30/0206 ,  B60L53/60

Abstract: A method for determining a charging price for an electric charging site includes receiving time tags and data obtained based on automated metering infrastructure (AMI) data for the electric charging site, and weather information for a service area of the electric charging site; clustering power consumption of the electric charging site with similar weather information and time tags; calculating a center of mass and a distribution confidence parameter for the clustered power consumption to obtain a look-up table; retrieving historical information of voltage VPCC and injection power Psite pairs that is measured at a point of common coupling (PCC) of the electric charging site; receiving weather forecast information for the service area of the electric charging site; and calculating a dynamic hosting capacity (DHC) curve and a price curve based on the center of mass and the distribution confidence parameter, the VPCC and Psite pairs, and the weather forecast information.