Results 11 to 20 of about 5,405,091 (300)

A Robust Optimization Approach for Optimal Power Flow Solutions Using Rao Algorithms

Energies, 2021
This paper offers three easy-to-use metaphor-less optimization algorithms proposed by Rao to solve the optimal power flow (OPF) problem. Rao algorithms are parameter-less optimization algorithms.
Saket Gupta, Narendra Kumar, Laxmi Srivastava, Hasmat Malik, Amjad Anvari-Moghaddam, Fausto Pedro García Márquez   +5 more
doaj   +1 more source

Performance analysis of static var compensators for distance protection of Nigerian 132-kV sub-transmission network using Matlab/ Simulink model

MANAS: Journal of Engineering, 2022
In this paper, the influence of the Static Var Compensators (SVC) on distance relay protection when connected to the sub-transmission network of the Nigerian 132-kV grid system is investigated.
Akintunde Alayande, Sunday O. Akınbode, Ignatius K. Okakwu, Ajibola Oyedejı   +3 more
doaj   +1 more source

Optimal Allocation of PV-STATCOM Devices in Distribution Systems for Energy Losses Minimization and Voltage Profile Improvement via Hunter-Prey-Based Algorithm

Energies, 2023
Incorporating photovoltaic (PV) inverters in power distribution systems via static synchronous compensators (PV-STATCOM) during the nighttime has lately been described as a solution to improve network performance.
A. Shaheen, R. El-Sehiemy, A. Ginidi, A. Elsayed, S. Al-Gahtani   +4 more
semanticscholar   +1 more source

Application of Optimal Network Reconfiguration for Loss Minimization and Voltage Profile Enhancement of Distribution System Using Heap-Based Optimizer

International Transactions on Electrical Energy Systems, 2023
A distribution system’s network reconfiguration (NR) is the process of changing the status of the switches to change the topology of the feeders. Using optimal NR at various network load levels, this research proposed an economical way for improving the ...
Duku Otuo-Acheampong, G. I. Rashed, Amoh Mensah Akwasi, Hussain Haider   +3 more
semanticscholar   +1 more source

Optimal distributed generation location and sizing for loss minimization and voltage profile optimization using ant colony algorithm

SN Applied Sciences, 2021
A system of power generation whereby the generating equipment is located close to the point of usage, thereby reducing losses and operation cost is called distributed generation (DG).
Adeseye Amos Ogunsina, Moses Omolayo Petinrin, O. O. Petinrin, Emeka Nelson Offornedo, J. Petinrin, G. Asaolu   +5 more
semanticscholar   +1 more source

Optimal Placement and Size of SVC with Cost-Effective Function Using Genetic Algorithm for Voltage Profile Improvement in Renewable Integrated Power Systems

Energies, 2023
Given the concern for maintaining voltage stability in power systems integrated with renewable power systems due to a mismatch in generation and demand, there remains a need to invoke flexible alternating current transmission system (FACTS) devices in ...
Ashish Dandotia, Mukesh Kumar Gupta, Malay Kumar Banerjee, Suraj Kumar Singh, Bojan Đurin, Dragana Dogančić, Nikola Kranjčić   +6 more
doaj   +1 more source

Optimal Location and Size of Static Var Compensators (SVC) to Enhance the Voltage Profile on the Main Interconnected System in Oman

Energies, 2023
This study aimed to optimize the incorporation of static var compensators (SVCs) into Oman’s main interconnected system (MIS) using real 2023 MIS data.
Marwa Al-Saidi, Abdullah Al-Badi, Ahmet Onen, Abdelsalam Elhaffar   +3 more
doaj   +1 more source

Power Loss Minimization and Voltage Profile Improvement by System Reconfiguration, DG Sizing, and Placement

De Computis, 2022
A number of algorithms that aim to reduce power system losses and improve voltage profiles by optimizing distributed generator (DG) location and size have already been proposed, but they are still subject to several limitations. Hence, new algorithms can
M. Ntombela, K. Musasa, M. Leoaneka
semanticscholar   +1 more source

Multi-Objective Decision Approach for Optimal Real-Time Switching Sequence of Network Reconfiguration Realizing Maximum Load Capacity

Energies, 2023
One of the most famous methods for minimizing power loss is distribution network reconfiguration (DNR). Accordingly, many researchers have focused their work on finding a network’s optimal configuration in planning mode.
Ola Badran, Jafar Jallad
doaj   +1 more source

Voltage Profile Enhancement and Loss Minimization Using Optimal Placement and Sizing of Distributed Generation in Reconfigured Network

Machines, 2021
Power loss and voltage instability are major problems in distribution systems. However, these problems are typically mitigated by efficient network reconfiguration, including the integration of distributed generation (DG) units in the distribution ...
W. Haider, Jarjees Ul Hassan, Arif Mehdi, A. Hussain, Gerardo Ondo Micha Adjayeng, Chul-Hwan Kim   +5 more
semanticscholar   +1 more source