Results 41 to 50 of about 7,611,120 (134)
Electrica, 2019 This paper presents an adaptive chaoticsymbiotic organisms search algorithm (A-CSOS) for finding the solution ofoptimal reactive power dispatch (ORPD) problem which is one of the main issuesof power system planning and operations.
Enes Yalçın +2 more
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PSO based optimal reactive power dispatch (ORPD) considering multi-contingencies [PDF]
, 2018 A stable power system can be subjected to voltage fluctuations due to poorly regulated reactive power flow that causes system instability. Reactive power is closely related to system voltage control, therefore, it is crucial to ensure the correct amount ...
Nur Asiha Binti Sazali 2
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IEEE Access, 2021 The Flexible alternating current transmission systems (FACTS) is considered one of the most developed technologies applied for enhancing the performance of system due to their ability of adjusting different parameters in the transmission systems such as ...
Noor Habib Khan +5 more
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Optimal reactive power dispatch using an improved slime mould algorithm
Energy Reports, 2021 The optimal reactive power dispatch (ORPD) problem plays an important role in the reliability and economy of a power system. At present, the methods for solving the ORPD problem are insufficient in terms of both accuracy and computation time.
Yuanye Wei +3 more
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Optimal Dispatch of Reactive Power Using Modified Stochastic Fractal Search Algorithm
Complexity, Volume 2019, Issue 1, 2019., 2019 This paper applies a proposed modified stochastic fractal search algorithm (MSFS) for dealing with all constraints of optimal reactive power dispatch (ORPD) and finding optimal solutions for three different cases including power loss optimization, voltage deviation optimization, and L‐index optimization. The proposed MSFS method is newly constructed in
Thang Trung Nguyen +4 more
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A Hybrid Particle Swarm Optimization‐Cuckoo Search Algorithm and Its Engineering Applications
Mathematical Problems in Engineering, Volume 2019, Issue 1, 2019., 2019 This paper deals with the hybrid particle swarm optimization‐Cuckoo Search (PSO‐CS) algorithm which is capable of solving complicated nonlinear optimization problems. It combines the iterative scheme of the particle swarm optimization (PSO) algorithm and the searching strategy of the Cuckoo Search (CS) algorithm.
Jinjin Ding +5 more
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Journal of Engineering, Volume 2017, Issue 1, 2017., 2017 The exhaustive knowledge of optimal power flow (OPF) methods is critical for proper system operation and planning, since OPF methods are utilized for finding the optimal state of any system under system constraint conditions, such as loss minimization, reactive power limits, thermal limits of transmission lines, and reactive power optimization ...
Baseem Khan, Pawan Singh, Daniela Proto
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Ain Shams Engineering JournalThe electrical system performance can be improved considerably by controlling the reactive power flow in the system. The reactive power control can be achieved by optimal reactive power dispatch (ORPD) problem solution and optimal integration of the ...
Mohamed Ebeed +7 more
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Energies, 2023 The exponential growth of unpredictable renewable power production sources in the power grid results in difficult-to-regulate reactive power. The ultimate goal of optimal reactive power dispatch (ORPD) is to find the optimal voltage level of all the ...
Faraz Bhurt +6 more
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Energy Science &Engineering, Volume 13, Issue 6, Page 2720-2756, June 2025.Series and Shunt Reactive compensation can be used to improve voltage stability. The L‐index and Fast Voltage Stability Index are used to evaluate stability. Cost of reactive compensation is included directly in the optimization process. Multi‐objective optimization determines the optimal sizing of FACTS devices.
Rawan Abu Zeitawyeh, Ayman Faza
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