Results 11 to 20 of about 401,092 (295)

An Improved Heap-Based Optimizer for Optimal Reactive Power Dispatch

open access: yesIEEE Access, 2021
Optimal reactive power dispatch (ORPD) in a typical power system is a complicated multi-objective optimization problem. The proper modeling of the multi-objective optimization problem has a significant impact on system operation and control.
Salah K. Elsayed   +3 more
doaj   +1 more source

Optimal reactive power dispatch using a novel optimization algorithm

open access: yesJournal of Electrical Systems and Information Technology, 2021
The problem of optimal reactive power dispatch (ORPD) is one of the most popular and widely discussed problem in power system engineering all over the world.
Ranjit Roy   +2 more
doaj   +1 more source

Active power loss diminution by Greenland wolf optimization algorithm

open access: yesJournal of Applied Research on Industrial Engineering, 2020
In this work, Greenland Wolf Optimization (GW) algorithm has been applied for real power loss reduction. Natural actions of the Greenland wolf have been mimicked to design the GW algorithm.
Lenin Kanagasabai
doaj   +1 more source

An algorithm for optimal sizing of the capacitor banks under non-sinusoidal and unbalanced conditions [PDF]

open access: yes, 2014
In non-sinusoidal and unbalanced systems, optimal sizing of the capacitor banks is not a straightforward task as in sinusoidal and balanced systems. In this paper, by means of qualitative and quantitative analysis, it is interpreted that the classical ...
Abdel Aleem, SHE   +3 more
core   +1 more source

Achieving Optimal Reactive Power Compensation in Distribution Grids by Using Industrial Compensation Systems

open access: yesElectricity, 2023
This paper presents a method for integrating industrial consumers owning compensation systems as alternative reactive power sources into grid operating processes. In remuneration, they receive a market-based provision of reactive power.
Johannes Rauch, Oliver Brückl
doaj   +1 more source

Analysis of AC link topologies in non-isolated DC/DC triple active bridge converter for current stress minimization [PDF]

open access: yes, 2017
This paper presents analysis of the non-isolated DC/DC triple active bridge (TAB) converter under various purely inductor-based AC link topologies. The objective of the analysis is to find the topology that incorporates the least value of the AC link ...
Aboushady, Ahmed A.   +2 more
core   +3 more sources

A new methodology called dice game optimizer for capacitor placement in distribution systems [PDF]

open access: yes, 2020
Purpose. Shunt capacitors are installed in power system for compensating reactive power. Therefore, feeder capacity releases, voltage profile improves and power loss reduces.
Al-Haddad, Kamal   +5 more
core   +3 more sources

A Distributed Algorithm for Controlling Continuous and Discrete Variables in a Radial Distribution Grid

open access: yesIEEE Access, 2023
The increased integration of distributed energy resources (DERs) in the distribution network with intermittent generation profiles will likely make voltage regulation a difficult task.
Jonatan Ralf Axel Klemets   +1 more
doaj   +1 more source

Improved PSO with Disturbance Term for Solving ORPD Problem in Power Systems

open access: yesAdvances 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
doaj   +1 more source

Optimal location of static var compensator device for damping oscillations [PDF]

open access: yes, 2009
Problem statement: Static Var Compensators (SVC) devices are used to improve voltage and reactive power conditions in AC systems. An additional task of SVC is to increase transmission capacity as result of power oscillation damping.
Magaji, Nuraddeen, Mustafa, Mohd. Wazir
core   +2 more sources

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