Results 71 to 80 of about 492 (155)
Energies, 2020 The optimal reactive power dispatch (ORPD) problem is an important issue to assign the most efficient and secure operating point of the electrical system.
Mohamed Ebeed +3 more
doaj +1 more source
International Journal of Energy Research, Volume 2025, Issue 1, 2025.Many traditional distribution systems (TDSs) flaws and weaknesses are fixed when renewable distributed generations (RDGs) is integrated into them. Some of the forces that have driven work on the integration of renewable sources into modern conventional power systems are the effective strategies for increasing system efficiency and reducing total cost ...
Ghada Wahby +5 more
wiley +1 more source
Journal of Electrical and Computer Engineering, Volume 2014, Issue 1, 2014., 2014 This study presents a novel hybrid multiobjective particle swarm optimization (HMOPSO) algorithm to solve the optimal reactive power dispatch (ORPD) problem. This problem is formulated as a challenging nonlinear constrained multiobjective optimization problem considering three objectives, that is, power losses minimization, voltage profile improvement,
Yujiao Zeng +2 more
wiley +1 more source
Finding optimal reactive power dispatch solutions by using a novel improved stochastic fractal search optimization algorithm [PDF]
, 2019 In this paper, a novel improved Stochastic Fractal Search optimization algorithm (ISFSOA) is proposed for finding effective solutions of a complex optimal reactive power dispatch (ORPD) problem with consideration of all constraints in transmission power ...
Le, Nghia Trong +4 more
core +3 more sources
A novel two-stage distributed structure for reactive power control
Engineering Science and Technology, an International Journal, 2020 In this paper, a new two-stage approach has been presented for the reactive power control of power systems. In the first stage, the transmission network is divided into several parts using a partitioning approach based on graph concept.
Mohamadreza Hashemi +1 more
doaj +1 more source
Ain Shams Engineering JournalOptimal Reactive Power Dispatch (ORPD) is essential for maintaining voltage stability and minimizing power losses in dynamic power systems. However, frequent load changes and uncertain generation sources, such as photovoltaics (PV) and wind turbines (WT),
Zia Ullah +6 more
doaj +1 more source
IEEE Access, 2020 Integrating renewable energy resources (RERs) has become the head of concern of the modern power system to diminish the dependence of using conventional energy resources.
Mohamed Ebeed +3 more
doaj +1 more source
Artificial bee colony algorithm for discrete optimal reactive power dispatch [PDF]
, 2015 In this paper one of the reliable and effective optimization algorithms called “artificial bee colony” algorithm (ABC) for solving the optimal reactive power dispatch (ORPD) problem with the discrete and continuous control variables in an electric power ...
Souhil, MOUASSA
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IEEE Access, 2020 Optimal reactive power dispatch (ORPD) problems in power system have been solved by using several variants of traditional nature inspired particle swam optimization (PSO) with aim to achieve a promising solution for a given objective such as line loss ...
Yasir Muhammad +5 more
doaj +1 more source
Minimization of Active Transmission Loss in Power Systems using Static Var Compensator [PDF]
, 2018 Increasing demand for electrical power as a result of modern civilization has imposed challenges such as voltage instability, transmission loss, and power factor fluctuations on power systems. In an attempt to overcome these challenges, FACTS devices are
Adejumobi, I. A. +3 more
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