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DISTRIBUTION ANALYSIS OF THE POWER SYSTEMS FAULTS [PDF]

open access: yesProblems of the Regional Energetics, 2013
In our days the significant number of power systems faults is taking place in power grids, being caused by various random factors. An in-depth analysis of these factors and of their distribution is needed in order to provide reliable forecasts and the ...
Popescu V.S.
doaj   +1 more source

Power Distribution Transformer Faults Diagnostic Skills

open access: yesEngineering Science Letter, 2023
This study determined the power distribution transformer faults diagnostic skills needed by Electrical Engineering Technology students of polytechnics in North-East Nigeria. Three research questions and hypotheses guided the study, employing a descriptive survey research design.
Jimritu Dunama Medugu   +3 more
openaire   +1 more source

Power Distribution Systems’ Vulnerability by Regions Caused by Electrical Discharges

open access: yesEnergies, 2023
Energy supply interruptions or blackouts caused by faults in power distribution feeders entail several damages to power utilities and consumer units: financial losses, damage to power distribution reliability, power quality deterioration, etc.
Andréia S. Santos   +3 more
doaj   +1 more source

Optimal placement of fault indicator and remote‐controlled switches for predetermined reliability of selected buses

open access: yesIET Generation, Transmission & Distribution, 2023
Fault indicators (FI) and remotely controlled switches (RCS) can reduce the power outage time in distribution network (DN) by finding and isolating the faulty area.
Mostafa Gholami   +2 more
doaj   +1 more source

A Security Evaluation Method for Cyber Physical Distribution System Considering Influence of Information Failure

open access: yesZhongguo dianli, 2022
Information failure events caused by natural faults or cyber attacks will affect the fault handling process of distribution network, leading to the expansion of power outage area and extension of power outage time.
Xiao LI   +4 more
doaj   +1 more source

A comprehensive review of control techniques for compensating the fault current in resonant grounded distribution networks: From the perspective of mitigating powerline bushfires

open access: yesIET Generation, Transmission & Distribution, 2023
Powerline faults are responsible for major bushfires around the world where arcs provoked from ground faults are common causes for igniting such fires.
Warnakulasuriya Sonal Prashenajith Fernando   +4 more
doaj   +1 more source

Fault Classification in Power Distribution System with Distributed Generation

open access: yesInternational Journal of Advanced Research in Science, Communication and Technology, 2023
The primary aim of Power System is to provide uninterrupted power supply to consumers but the performance of Power System is frequently affected by Power Distribution System faults. In order to maintain the continuity of supply and to improve the efficiency of Power System the Power Distribution System fault should be rapidly diagnosed and treated ...
null Prof. P. S. Dorale   +1 more
openaire   +1 more source

Digital power lines faults monitoring system

open access: yesИзвестия высших учебных заведений: Проблемы энергетики, 2021
THE PURPOSE. paper show digital system for monitoring of single-phase earth faults on overhead power lines of 10 kV voltage in distribution power grids with an isolated neutral mode. METHODS.
A. I. Fedotov   +3 more
doaj   +1 more source

Distributed Ledger Technology for Fault Tolerant Distribution Grid Operations

open access: yesIEEE Access, 2023
This paper explores the potential of distributed ledger technology (DLT) to improve fault-tolerant grid operations by leveraging its core features as an immutable, decentralized ledger, a distributed, consensus-based agreement process, and a distributed ...
Fernando Bereta Dos Reis   +3 more
doaj   +1 more source

Reliability Evaluation of Cyber-physical Distribution Network Considering the Impact of Weather Conditions

open access: yesZhongguo dianli, 2020
The deep integration of power and communication is the development trend of distribution network, and weather is one of the most important factors affecting the reliability of the distribution network. Therefore, it is necessary to consider the influence
Yingjun WU   +3 more
doaj   +1 more source

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