Invention Grant
- Patent Title: Dynamic multiple bi-directional supply and demand matching for EV charging
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Application No.: US17888580Application Date: 2022-08-16
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Publication No.: US12115874B2Publication Date: 2024-10-15
- Inventor: Alaa M. Khamis , Roddi L. MacInnes , Vyacheslav Berezin
- Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations LLC
- Current Assignee: GM Global Technology Operations LLC
- Current Assignee Address: US MI Detroit
- Agency: Quinn IP Law
- Main IPC: G06F17/00
- IPC: G06F17/00 ; B60L53/62 ; B60L53/63 ; B60L53/68 ; B60L58/12 ; B60L58/16 ; B60L58/24 ; G01C21/00 ; G06Q10/04 ; G06Q30/0202 ; G06Q30/0235

Abstract:
A method for dynamically matching energy demand of a population of electric vehicles (EVs) with energy supply of a population of charging stations within a geofenced perimeter includes receiving, via a cloud-based server, EV information from each respective EV, and receiving charging station information from each respective charging station. The method includes generating an SoC map and a charging station power map from the EV information and the charging station information, respectively, and predicting the energy supply and demand using the maps. The server dynamically matches the EVs to at least one of the charging stations or vice versa using a reward function, the predicted energy supply, and the predicted energy demand, including generating a rank-ordered listing for each of the EVs and/or each of the charging stations in a manner that maximizes an expected discounted future reward.
Public/Granted literature
- US20240059170A1 DYNAMIC MULTIPLE BI-DIRECTIONAL SUPPLY AND DEMAND MATCHING FOR EV CHARGING Public/Granted day:2024-02-22
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