SYSTEMS AND METHODS FOR PHASE IDENTIFICATION USING RELATIVE PHASE ANGLE MEASUREMENTS

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20220006290A1
SERIAL NO

17365520

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Abstract

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Systems for determining a phase of a device coupled to an electrical distribution system. The system includes a number of gateway devices configured to transmit a synchronization signal. The gateway device receives a node response message from a first node device that includes a duration value indicating a time between a receipt of the transmitted synchronization signal and a detected zero crossing. The gateway device compares the duration value against duration values received from node devices with a known phase connection and determines a phase of the first node device based on the comparison.

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Patent Owner(s)

Patent OwnerAddress
ACLARA TECHNOLOGIES LLC77 WESTPORT PLAZA DRIVE SUITE 500 ST LOUIS MO 63146

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fleck, Christopher St. Louis, US 43 1275
Haynes, David St. Peters, US 30 563
Ross, Rebecca Apollo, US 7 59
Smith, Roger Gibsonia, US 94 958

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