Results 21 to 30 of about 12,709 (311)
Island division and multi-objective network reconstruction considering power flow entropy [PDF]
MATEC Web of Conferences, 2020 Modern power system can identify component faults, isolate faults and resume operation quickly. In view of the problem that the distribution of line load in distribution network is not reasonable and it is easy to fall into the self-organized critical ...
Yang Linghui +6 more
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Energies, 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
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Traveling Wave Energy Analysis of Faults on Power Distribution Systems
Energies, 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
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Advanced FLISR With Intentional Islanding Operations in an ADMS Environment Using GridAPPS-D
IEEE 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
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Fault-Location Scheme for Power Distribution System with Distributed Generation [PDF]
IEEE Transactions on Power Delivery, 2015 This paper presents a novel fault-location scheme for unbalanced power distribution system in the presence of distributed generation (DG). The proposed scheme first identifies the possible fault locations using a new formulation of the impedance-based method.
Alwash, S.F. +2 more
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A Deep GMDH Neural-Network-Based Robust Fault Detection Method for Active Distribution Networks
Energies, 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
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Вестник 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
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Parents of children treated for acute lymphoblastic leukemia (ALL) often experience significant caregiver burden and disruption to their well‐being. While parent quality of life (QoL) during treatment is well characterized, little is known about outcomes during early survivorship.
Sara Dal Pra +3 more
wiley +1 more source
Identification and location method of asymmetric faults in coal mine power network
Gong-kuang zidonghua, 2018 Three asymmetrical faults of singe-phase grounding, singe-phase line breakage and ferroresonance in coal mine power network are easily misjudged, and existing methods hardly identify the three faults correctly.
WANG Qingliang, QIN Jie, LIU Xinru
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Power quality effects of distribution system faults
International Journal of Electrical Power & Energy Systems, 1996 Faults in the electric power distribution system have an important influence on the quality of power supplied to the electric power consumer. This paper analyses the effect of these faults on power quality, in particular voltage sags. A method for quantifying the voltage sags that distribution system faults impose on a consumer bus is developed.
T.H. Ortmeyer, T. Hiyama, H. Salehfar
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