Model driven estimation of faulted area in electric distribution systems

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11289942
APP PUB NO 20190131784A1
SERIAL NO

16163493

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Abstract

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A system for estimating faulted area in an electric distribution system. The system includes a database storing input data, a fault detection module to estimate, based on the input data, if a new faulted area estimation process is required, a condition estimation module to estimate condition of metered protective devices, un-metered protective devices, and metered devices (PMDs), an upstream to downstream module to assess condition of each metered protective device, un-metered protective device, and metered device (PMD), starting from a feeder circuit breaker towards feeder downstream, to estimate a tripped protective device and a last metered device upstream of a fault, and a downstream to upstream module configured to assess outaged electric loads or elements towards network upstream to find the common interrupting protective device.

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Patent Owner(s)

  • OPERATION TECHNOLOGY INCORPORATED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Qiu, Jun Irvine, US 44 479
Shokooh, Farrokh Irvine, US 26 32
Zadeh, Mohammad Reza Dadash Irvine, US 3 40

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