Results 21 to 30 of about 9,679,270 (172)

Optimal Power Flow with Power Flow Routers [PDF]

, 2017
Power flow routing is an emerging control paradigm for the dynamic control of electric power flows. In this paper, we propose a generic model of a power flow router (PFR) and incorporate it into the optimal power flow (OPF) problem.
Li, VOK, Leung, KC, Lam, AYS, Lin, J
core   +1 more source

Power Flow Optimization by Integrating Novel Metaheuristic Algorithms and Adopting Renewables to Improve Power System Operation

Applied Sciences, 2022
The present study merges the teaching and learning algorithm (TLBO) and turbulent flow of water optimization (TFWO) to propose the hybrid TLTFWO. The main purpose is to provide optimal power flow (OPF) of the power network.
Mohana Alanazi, Abdulaziz Alanazi, Almoataz Y. Abdelaziz, Pierluigi Siano   +3 more
doaj   +1 more source

Optimal Power Flow Techniques under Characterization of Conventional and Renewable Energy Sources: A Comprehensive Analysis

Journal of Engineering, 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 ...
Baseem Khan, Pawan Singh
doaj   +1 more source

Optimal Power Flow of Hybrid Wind/Solar/Thermal Energy Integrated Power Systems Considering Costs and Emissions via a Novel and Efficient Search Optimization Algorithm

Applied Sciences, 2023
The OPF problem has significant importance in a power system’s operation, planning, economic scheduling, and security. Today’s electricity grid is rapidly evolving, with increased penetration of renewable power sources (RPSs).
Ali S. Alghamdi
doaj   +1 more source

Probabilistic Approach to Optimizing Active and Reactive Power Flow in Wind Farms Considering Wake Effects

Energies, 2013
This paper presents a novel probabilistic optimization algorithm for simultaneous active and reactive power dispatch in power systems with significant wind power integration.
Yong-Cheol Kang, Jong-Keun Park, Jae-Haeng Heo, Jae-Kun Lyu   +3 more
doaj   +1 more source

Optimal Power Flow Analysis Based on Hybrid Gradient-Based Optimizer with Moth–Flame Optimization Algorithm Considering Optimal Placement and Sizing of FACTS/Wind Power

Mathematics, 2022
Optimal power flow (OPF) is one of the most significant electric power network control and management issues. Adding unreliable and intermittent renewable energy sources to the electrical grid increase and complicates the OPF issue, which calls for using
Amal Amin Mohamed, Salah Kamel, Mohamed H. Hassan, Mohamed I. Mosaad, Mansour Aljohani   +4 more
doaj   +1 more source

Salp swarm algorithm for solving optimal power flow problem with thyristor-controlled series capacitor

Journal of Electronic Science and Technology, 2022
In this paper, a salp swarm algorithm (SSA) is proposed for solving the optimal power flow (OPF) problem of a power system with the incorporation of the thyristor-controlled series capacitor (TCSC). The proposed methodology is implemented for determining
Balasubbareddy Mallala, Divyanshi Dwivedi   +1 more
doaj   +1 more source

Transient Stability Constrained Optimal Power Flow with FACTS and HVDC [PDF]

Journal of Electrical and Electronics Engineering, 2021
In power system, the study of optimal power flow (OPF) with transient stability constrained (TSC) of the mixed AC/DC networks is a big and celebrated challenging optimization problem. Because, of its effort and high complexity in its solution, this paper
AYACHI Bilel, BOUKADOUM Ahcene
doaj  

Weather-Based Optimal Power Flow With Wind Farms Integration [PDF]

, 2016
In conventional optimal power flow (OPF), parameters of electrical components such as resistance and thermal ratings of the overhead lines, are assumed to be constant despite the fact that they are strongly sensitive to the weather effect (e.g ...

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Optimal Power Flow Incorporating FACTS Devices and Stochastic Wind Power Generation Using Krill Herd Algorithm [PDF]

, 2020
This paper deals with investigating the Optimal Power Flow (OPF) solution of power systems considering Flexible AC Transmission Systems (FACTS) devices and wind power generation under uncertainty.
Mohammad Miveh, Jurado, Francisco, Mohammadi, Fazel, Ali Ghadimi, Fazel Mohammadi, Miveh, Mohammad Reza, Ghadimi, Ali Asghar, Abdollahi, Arsalan, Arsalan Abdollahi, Francisco Jurado   +9 more
core   +1 more source