Power grid outage and fault condition management

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United States of America Patent

PATENT NO 9897665
SERIAL NO

14330969

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Abstract

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An outage intelligence application receives event messages indicative of occurrences associated with various devices within a power grid. The outage intelligence application determines a state of the various devices based on the event messages. Based on the event messages, the outage intelligence application can determine and confirm an outage condition associate with a particular device. A fault intelligence application receives synchrophasor data for each phase in a multi-phase power grid. The synchrophasor includes phasor magnitude and phasor angle information for each phased. Based on the synchrophasor data, the fault intelligence application determines the presence of a fault involving one or more of the phases and identifies a particular fault type.

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Patent Owner(s)

  • ACCENTURE GLOBAL SERVICES LIMITED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Taft, Jeffrey D Canonsburg, US 43 1928

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