Matrix switches for optimizing resource utilization in large-scale charging stations with distributed energy resources

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United States of America Patent

PATENT NO 12030398
APP PUB NO 20220363155A1
SERIAL NO

17652114

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Abstract

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A DC matrix power switch structure electrically connects m DC power modules to n charge dispensers for charging electric vehicles. The matrix includes an input structure having m conducting input busbar pairs and an output structure having n conducting output busbar pairs. A first busbar of m input busbar pairs is connected to a positive voltage terminal and a second busbar of m input busbar pairs is connected to a negative voltage terminal of each of m DC power modules. A third busbar of n output busbar pairs is connected to a positive voltage terminal and a fourth busbar of n output busbar pairs is connected to a negative voltage terminal of each of n charge dispensers. The combination produces two times m×n busbar crossing points. A power switch, when activated, electrically connects to the associated busbar at the busbar crossing point.

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Patent Owner(s)

Patent OwnerAddress
WATTEV INC222 N PACIFIC COAST HWY SUITE 1785 EL SEGUNDO CA 90245

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Barros, Marcelo Ladera Ranch, US 2 2
Youssefzadeh, Emil Palos Verdes Estates, US 5 220
Youssefzadeh, Salim Redondo Beach, US 2 2

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