High Impedance Fault Detection and Classification in Medium Voltage Distribution Networks

Bueno, Daniela Maia; Santos, Eduardo Machado dos; Stein, Henrique; Fagundes, Arian Rodrigues; Franco, Mateus Camargo; Rodrigues, Artur Henrique

doi:10.1109/isgt-la.2019.8895475

Cited by 4 publications

(2 citation statements)

References 6 publications

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“…Transmission systems can experience outages from wildfires, and, conversely, transmission system failures can cause wildfires. Transmission system outages from wildfires can be caused by faults (Bueno et al 2019) and, in high-intensity fire cases, destruction of power system equipment (Beutel et al 2013). The risk of a fault increases during a fire because of several factors.…”

Section: Power System Mechanisms For Wildfire Prevention and Forecastingmentioning

confidence: 99%

“…Unfortunately, TSO-fire response communication is not standardized across the US and only occurs in some areas with varying levels of response from either side (Pruitt and Panossian 2021). High-impedance faults can be used to detect where a transmission line might have caused a fire through a downed line or an arc to ground (Bueno et al 2019). There is a possibility of using impedance measurements to track fires before a fault occurs and after a fire has spread to an area near a line.…”

Section: Power Systems Mechanisms For Wildfire Tracking and Responsementioning

confidence: 99%

See 1 more Smart Citation

Power System Wildfire Risks and Potential Solutions: A Literature Review & Proposed Metric

Panossian¹,

Elgindy²

2023

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Section: Power System Mechanisms For Wildfire Prevention and Forecastingmentioning

confidence: 99%

Section: Power Systems Mechanisms For Wildfire Tracking and Responsementioning

confidence: 99%

Power System Wildfire Risks and Potential Solutions: A Literature Review & Proposed Metric

Panossian¹,

Elgindy²

2023

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Power Transmission Line Fault Detection and Diagnosis Based on Artificial Intelligence Approach and its Development in UAV: A Review

et al. 2021

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High-Impedance Fault Diagnosis: A Review

Aljohani

Habiballah

2020

Energies

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High-impedance faults (HIFs) represent one of the biggest challenges in power distribution networks. An HIF occurs when an electrical conductor unintentionally comes into contact with a highly resistive medium, resulting in a fault current lower than 75 amperes in medium-voltage circuits. Under such condition, the fault current is relatively close in value to the normal drawn ampere from the load, resulting in a condition of blindness towards HIFs by conventional overcurrent relays. This paper intends to review the literature related to the HIF phenomenon including models and characteristics. In this work, detection, classification, and location methodologies are reviewed. In addition, diagnosis techniques are categorized, evaluated, and compared with one another. Finally, disadvantages of current approaches and a look ahead to the future of fault diagnosis are discussed.

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High Impedance Fault Detection and Classification in Medium Voltage Distribution Networks

Cited by 4 publications

References 6 publications

Power System Wildfire Risks and Potential Solutions: A Literature Review & Proposed Metric

Power System Wildfire Risks and Potential Solutions: A Literature Review & Proposed Metric

Power Transmission Line Fault Detection and Diagnosis Based on Artificial Intelligence Approach and its Development in UAV: A Review

High-Impedance Fault Diagnosis: A Review

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