Results 21 to 30 of about 15,917 (309)
Power Distribution System Faults and Wildfires: Mechanisms and Prevention
, 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
Intelligent fault diagnosis for power distribution system-comparative studies
Indonesian Journal of Electrical Engineering and Computer Science, 2022 Short circuit is one of the most popular types of permanent fault in power distribution system. Thus, fast and accuracy diagnosis of short circuit failure is very important so that the power system works more effectively. In this paper, a newly enhanced support vector machine (SVM) classifier has been investigated to identify ten short-circuit fault ...
Hoang, Thi Thom, Le, Thi Huong
openaire +2 more sources
IET Generation, Transmission & Distribution, 2023 Single phase line‐broken (SPLB) fault is one kind of high impedance fault (HIF). When a SPLB fault occurs, there are four scenarios: SPLB fault with neither side conductors grounded (SPLB‐NSCG), with source side conductor grounded only (SPLB‐SSCG), with ...
Zhongxue Chang +4 more
doaj +1 more source
Energies, 2023 The integration of distributed generation (DG) into the decentralized access of the distribution network transforms the existing structure into an active distribution network.
Lin Xu +5 more
doaj +1 more source
Power Distribution Transformer Faults Diagnostic Skills
Engineering 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
Fault Current Protection in distribution system connected EVCH: A Review
, 2022 This paper presents various solutions to reduce or prevent short circuit damages in distribution system connected Electric Vehicle Charging Stations (EVCS). In EVCSs, medium voltages with high-level currents are standardized.
Moradlou, M +4 more
core +1 more source
Research on evaluation method of energy supply reliability of regional energy Internet [PDF]
E3S Web of Conferences, 2021 This paper studies the reliability evaluation technology of regional energy Internet and represents a reliability evaluation method considering the optimal load reduction strategy. The application scenario of regional Energy Internet with power system as
Li Pengli +4 more
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source