A modified weighted average algorithm for optimal reactive power dispatch considering uncertain load and renewable power [PDF]
Scientific ReportsOptimal reactive power dispatch (ORPD) is a crucial task in modern power systems, aimed at improving system performance by optimizing the flow of reactive power.
Sulaiman Z. Almutairi +3 more
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Improved PSO with Disturbance Term for Solving ORPD Problem in Power Systems [PDF]
Advances in Electrical and Electronic Engineering, 2022 The essential purpose of an energy system is to provide electricity to its loads effectively and economically, as well as safely and reliably. Therefore, the solutions to the problems of Optimal Power Flow (OPF) and Optimal Reactive Power Dispatch (ORPD)
Mohamed Mezaache +4 more
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Solution of optimal reactive power dispatch by Lévy-flight phasor particle swarm optimization [PDF]
Intelligent Systems with ApplicationsOptimal reactive power dispatch (ORPD) problems are important tools for the sake of security and economics of power systems. The ORPD problems are nonlinear optimization problems to minimize the real power losses and voltage profile enhancement by ...
Milad Gil +4 more
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IEEE Access, 2023 With urban and rural infrastructure development, the power system is being forced to operate at or near its full capacity. This paper proposes four new methodologies to find the solution to the optimal reactive power dispatch (ORPD) problem, considering ...
Aamir Ali +6 more
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A Multiobjective Artificial-Hummingbird-Algorithm-Based Framework for Optimal Reactive Power Dispatch Considering Renewable Energy Sources [PDF]
Energies, 2022 This paper proposes a new artificial hummingbird algorithm (AHA)-based framework to investigate the optimal reactive power dispatch (ORPD) problem which is a critical problem in the capacity of power systems. This paper aims to improve the performance of
Umar Waleed +5 more
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Single and Multiobjective Optimal Reactive Power Dispatch Based on Hybrid Artificial Physics–Particle Swarm Optimization [PDF]
Energies, 2019 The optimal reactive power dispatch (ORPD) problem represents a noncontinuous, nonlinear, highly constrained optimization problem that has recently attracted wide research investigation.
Tawfiq M. Aljohani +2 more
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Probabilistic Multi Objective Optimal Reactive Power Dispatch Considering Load Uncertainties Using Monte Carlo Simulations [PDF]
Journal of Operation and Automation in Power Engineering, 2015 Optimal Reactive Power Dispatch (ORPD) is a multi-variable problem with nonlinear constraints and continuous/discrete decision variables. Due to the stochastic behavior of loads, the ORPD requires a probabilistic mathematical model.
S.M. Mohseni-Bonab +4 more
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Scientific ReportsThe significance of ORPD (Optimal Reactive Power Dispatch) cannot be emphasized within the operation of power systems, particularly according to the growing use of electric vehicles (EVs). Electric vehicles (EVs) have the potential to influence the power
Juntao Zhuang +4 more
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Ant lion optimizer for solving optimal reactive power dispatch problem in power systems [PDF]
Engineering Science and Technology, an International Journal, 2017 This paper presents the use of a recent developed algorithm inspired by the hunting mechanism of antlions in nature, called ant lion optimizer (ALO) algorithm for solving optimal reactive power dispatch (ORPD) problem considering a large-scale power ...
Souhil Mouassa +2 more
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A Multi-Period Optimal Reactive Power Dispatch Approach Considering Multiple Operative Goals
Applied Sciences, 2021 The optimal reactive power dispatch (ORPD) problem plays a key role in daily power system operations. This paper presents a novel multi-period approach for the ORPD that takes into account three operative goals.
Jairo A. Morán-Burgos +3 more
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