Invention Grant
- Patent Title: Optimized charging of electric vehicles over distribution grid
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Application No.: US16925167Application Date: 2020-07-09
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Publication No.: US11642977B2Publication Date: 2023-05-09
- Inventor: Apoorv Bhargava , John Marshall Taggart
- Applicant: Weave Grid, Inc.
- Applicant Address: US CA San Francisco
- Assignee: Weave Grid, Inc.
- Current Assignee: Weave Grid, Inc.
- Current Assignee Address: US CA San Francisco
- Agency: Vierra Magen Marcus LLP
- Main IPC: B60L53/00
- IPC: B60L53/00 ; B60L53/63 ; B60L53/53 ; B60L58/22 ; B60L53/66 ; B60L58/13 ; H04L67/12

Abstract:
Techniques are presented for scheduling the charging of electric vehicles (EVs) that protect the resources of local low voltage distribution networks. From utilities, data on local low voltage distribution networks, such as the rating of a distribution transformer through which a group of EVs are supplied, is provided to a load manager application. Telematics information on vehicle usage is provided from the EVs, such as by way of the original equipment manufacturer. From these data, the load manager application determines schedules for charging the group of EVs through a shared low voltage distribution network so that the capabilities of the local low voltage distribution network are not exceeded while meeting the needs of the EV user. Charging schedules are then transmitted to the on-board control systems of the EVs for implementation.
Public/Granted literature
- US20220009372A1 OPTIMIZED CHARGING OF ELECTRIC VEHICLES OVER DISTRIBUTION GRID Public/Granted day:2022-01-13
Information query
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