Results 11 to 20 of about 3,835,340 (249)
Optimal under voltage load shedding based on voltage stability index [PDF]
Ingeniería e Investigación, 2016 This paper presents a methodology for under voltage load shedding using a metaheuristic optimization technique and a stability criterion. Two strategies are proposed to find the minimal size and location of load to shed for the recovery of normal ...
Sandra Pérez +2 more
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An Improved Algorithm for Optimal Load Shedding in Power Systems [PDF]
Energies, 2018 A blackout is usually the result of load increasing beyond the transmission capacity of the power system. A collapsing system enters a contingency state before the blackout.
Raja Masood Larik +5 more
doaj +2 more sources
Optimal Load Shedding in Deregulated System and Consideration of Effective Factors by Using a Predictor-Corrector Interior-Point Method (IPM) [PDF]
Journal of Intelligent Procedures in Electrical Technology, 2010 In this paper, intifially an introduction is presented about Electric Power market in deregulated system and load shedding by interior-point method in these systems. Then, predictor-corrector of IPM is considered and by consideration of the IEEE 6 busbar
Mojtaba Afshari, Saeed Abazari
doaj +1 more source
Optimal Load Shedding for Voltage Collapse Prevention Following Overloads in Distribution System
, 2023 Load shedding is generally regarded as the final option to evade voltage collapse and blackout following major overloads. The traditional method of load shedding curtails random loads regardless of their importance until the system’s voltage is improved.
Soomro, D. M., Sundarajoo, S.
core +5 more sources
Alexandria Engineering Journal, 2022 Distributed Generation (DG) integration, especially based on renewable energy resources, has gained great attention by power utilities and frequently utilized in the electrical distribution systems.
Sohail Sarwar +7 more
doaj +1 more source
Under voltage load shedding using hybrid ABC-PSO algorithm for voltage stability enhancement
Heliyon, 2021 Voltage collapse tends to occur due to the voltage instability created during large faults. As a last resort, under-voltage load shedding (UVLS) is performed after all the available power operation and control mechanisms have been exhausted.
Susan Mumbi Kisengeu +2 more
doaj +1 more source
Load-aware shedding in stream processing systems [PDF]
, 2016 Load shedding is a technique employed by stream process- ing systems to handle unpredictable spikes in the input load whenever available computing resources are not adequately provisioned.
Busnel, Yann +5 more
core +4 more sources
An Online Security Prediction and Control Framework for Modern Power Grids
Energies, 2021 The proliferation of renewable energy sources distributed generation (RES-DG) into the grid results in time-varying inertia constant. To ensure the security of the grid under varying inertia, techniques for fast security assessment are required.
Ifedayo Oladeji +2 more
doaj +1 more source
Ain Shams Engineering Journal, 2018 In a dispersed generation (DG) integrated distribution system, several technical issues should be resolved if the grid disconnects and forms an islanded system.
Aziah Khamis +3 more
doaj +1 more source
Dual techniques of load shedding and capacitor placement considering load models for optimal distribution system [PDF]
, 2022 Voltage stability represents one of the main issues in electrical power system. Under voltage load shedding (UVLS) has long been regarded as one of the most successful techniques to prevent the voltage collapse.
Waleed Khalid Shakir Al-Jubori +3 more
core +1 more source