Systems and methods for verifying sub metering accuracy for electric vehicle charging stations

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United States of America Patent

PATENT NO 11054495
APP PUB NO 20190339347A1
SERIAL NO

16514974

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Some embodiments disclosed herein include systems and method for verifying meter accuracy. The system may include an electric vehicle charging station that includes a submeter that measures an amount of energy discharged from the electric vehicle charging station and to a connected electric vehicle. A meter test device may also be connected to the electric vehicle charging station to determine the accuracy of the submeter in local time.

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Patent Owner(s)

  • SAN DIEGO GAS & ELECTRIC COMPANY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Katiraei, Faridaddin Markham, CA 2 4
Koosha, Bahman North York, CA 2 4
Salem, Khaled Pasadena, US 2 4
Zamani, Amin Mississauga, CA 3 6

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