Results 21 to 30 of about 8,998,298 (243)

International Electrical Power Distribution Conference, EPDC 2022

open access: yes, 2022
Although the manifestation of faults in electrical distribution networks is likely scarce, they deemed to be one of the most severe threats which encounter the reliability and stability of power systems.
ELMASRY, WİSAM   +2 more
core   +1 more source

Traveling Wave Energy Analysis of Faults on Power Distribution Systems

open access: yesEnergies, 2022
This paper explores the most important factors that define the Traveling Wave (TW) propagation on distribution systems. The factors considered in this work are: the distance to the fault location, the fault type, and the crossing of system elements (such
Miguel Jiménez-Aparicio   +2 more
doaj   +1 more source

Fault Diagnosis on Medium Voltage (MV) Electric Power Distribution Networks: The Case of the Downstream Network of the AES-SONEL Ngousso Sub-Station

open access: yesEnergies, 2009
An analysis of the Medium Voltage (MV)electricity power distribution network operated by Cameroon’s AES-SONEL company shows that losses are very high due to energy which is produced but not distributed and that the duration of power interruptions as a ...
Thomas Tamo Tatietse, Joseph Voufo
doaj   +1 more source

Advanced FLISR With Intentional Islanding Operations in an ADMS Environment Using GridAPPS-D

open access: yesIEEE Access, 2020
An advanced distribution management system (ADMS) is a software platform that supports grid management and decision support applications to address the growing operational challenges faced by power distribution systems to ensure reliable, resilient, and ...
Shiva Poudel   +3 more
doaj   +1 more source

A Deep GMDH Neural-Network-Based Robust Fault Detection Method for Active Distribution Networks

open access: yesEnergies, 2023
The increasing penetration of distributed generation (DG) to power distribution networks mainly induces weaknesses in the sensitivity and selectivity of protection systems.
Özgür Çelik   +6 more
doaj   +1 more source

Detection and Diagnosis of Motor Stator Faults using Electric Signals from Variable Speed Drives [PDF]

open access: yes, 2015
Motor current signature analysis has been investigated widely for diagnosing faults of induction motors. However, most of these studies are based on open loop drives.
Shaeboub, Abdulkarim   +4 more
core   +4 more sources

POSSIBILITIES OF AUTOMATIC RECOVERY OF POWER SUPPLY IN DISTRIBUTION NETWORK IN CASE OF MULTIPLE SIMULTANEOUS FAULTS

open access: yesВестник Северо-Кавказского федерального университета, 2022
We study the possibilities of automatic restoration of power supply after a set of simultaneous sustained faults on power lines in the distribution network.
I. Golovinskii
doaj   +1 more source

Early Body Mass Index z‐Score Change and Resolution of Severe Malnutrition in Children With Sickle Cell Anemia in a Low‐Income Setting: A Prospective Single‐Arm Extension Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with sickle cell anemia (SCA) in low‐income settings are at risk of severe malnutrition, but optimal nutritional management has not been established. We evaluated an intensified ready‐to‐use therapeutic food (RUTF) regimen in children with persistent severe malnutrition after initial treatment and assessed whether early ...
Safiya Gambo   +9 more
wiley   +1 more source

Memory Fault Simulator for Static-Linked Faults [PDF]

open access: yes, 2006
Static linked faults are considered an interesting class of memory faults. Their capability of influencing the behavior of other faults causes the hiding of the fault effect and makes test algorithm design and validation a very complex task.
Di Natale, Giorgio   +9 more
core   +1 more source

Power Distribution System Faults and Wildfires: Mechanisms and Prevention

open access: yes, 2023
Wildfires are one of the most hazardous natural disasters in Australia in terms of fatalities, property damage and financial losses. Events of catastrophic wildfires are recorded across the world including in the United States and Canada.
Sahan Bandara   +2 more
core   +1 more source

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