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Title: Network based management for multiplexed electric vehicle charging

Abstract

A system for multiplexing charging of electric vehicles, comprising a server coupled to a plurality of charging control modules over a network. Each of said charging modules being connected to a voltage source such that each charging control module is configured to regulate distribution of voltage from the voltage source to an electric vehicle coupled to the charging control module. Data collection and control software is provided on the server for identifying a plurality of electric vehicles coupled to the plurality of charging control modules and selectively distributing charging of the plurality of charging control modules to multiplex distribution of voltage to the plurality of electric vehicles.

Inventors:
; ;
Publication Date:
Research Org.:
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA, Oakland, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1350992
Patent Number(s):
9,620,970
Application Number:
13/691,709
Assignee:
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA NETL
DOE Contract Number:
OE0000192
Resource Type:
Patent
Resource Relation:
Patent File Date: 2012 Nov 30
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING; 97 MATHEMATICS AND COMPUTING; 33 ADVANCED PROPULSION SYSTEMS

Citation Formats

Gadh, Rajit, Chung, Ching Yen, and Qui, Li. Network based management for multiplexed electric vehicle charging. United States: N. p., 2017. Web.
Gadh, Rajit, Chung, Ching Yen, & Qui, Li. Network based management for multiplexed electric vehicle charging. United States.
Gadh, Rajit, Chung, Ching Yen, and Qui, Li. Tue . "Network based management for multiplexed electric vehicle charging". United States. doi:. https://www.osti.gov/servlets/purl/1350992.
@article{osti_1350992,
title = {Network based management for multiplexed electric vehicle charging},
author = {Gadh, Rajit and Chung, Ching Yen and Qui, Li},
abstractNote = {A system for multiplexing charging of electric vehicles, comprising a server coupled to a plurality of charging control modules over a network. Each of said charging modules being connected to a voltage source such that each charging control module is configured to regulate distribution of voltage from the voltage source to an electric vehicle coupled to the charging control module. Data collection and control software is provided on the server for identifying a plurality of electric vehicles coupled to the plurality of charging control modules and selectively distributing charging of the plurality of charging control modules to multiplex distribution of voltage to the plurality of electric vehicles.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Apr 11 00:00:00 EDT 2017},
month = {Tue Apr 11 00:00:00 EDT 2017}
}

Patent:

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  • Battery charging control methods, electric vehicle charging methods, battery charging apparatuses and rechargeable battery systems. According to one aspect, a battery charging control method includes accessing information regarding a presence of at least one of a surplus and a deficiency of electrical energy upon an electrical power distribution system at a plurality of different moments in time, and using the information, controlling an adjustment of an amount of the electrical energy provided from the electrical power distribution system to a rechargeable battery to charge the rechargeable battery.
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