A New Method for Determining Voltage Sag Source Locations by using Multivariable Regression Coefficients

kazemi, asadollah; Mohamed, Azah; Shareef, Hussain

doi:10.3923/jas.2011.2734.2743

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A Determine the Faulted Bus1

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2012

2023

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Cited by 8 publications

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“…It is recommended in [7] and [8] that the voltage sag source, a short circuit fault, is located at the bus with the maximum voltage deviation. This philosophy is adopted here to identify the faulted bus in the wide-area power grid.…”

Section: A Determine the Faulted Busmentioning

confidence: 99%

A technique for detecting wide-area single-line-to-ground faults

Liang

Wallace

Zhao

2014

2014 IEEE Conference on Technologies for Sustainability (SusTech)

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The Wide-Area Measurement System (WAMS) technology utilizes Phasor Measurement Unit (PMU) to monitor real-time power system data, which can provide unique insights into the global operation of the power grid. A PMU based widearea fault detection technique for single-line-to-ground fault is proposed in this paper. The proposed technique is verified to be accurate by conducting case studies in a large power grid. Keywords-fault detection; phasor measurement unit (PMU); single-line-to-ground fault; smart power transmission systems, wide-area measurement system (WAMS)

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Section: A Determine the Faulted Busmentioning

confidence: 99%