Results 11 to 20 of about 6,241,952 (310)

Ant colony search algorithm for optimal reactive power optimization [PDF]

open access: yesSerbian Journal of Electrical Engineering, 2006
The paper presents an (ACSA) Ant colony search Algorithm for Optimal Reactive Power Optimization and voltage control of power systems. ACSA is a new co-operative agents’ approach, which is inspired by the observation of the behavior of real ant colonies ...
Lenin K., Mohan M.R.
doaj   +3 more sources

Reactive Power Optimization in Integrated Electricity and Gas Systems [PDF]

open access: yesIEEE Systems Journal, 2021
Volt/VAR optimization (VVO) is one important operation in distribution systems to maintain acceptable voltage profiles. However, the high penetration of renewable generation poses severe challenges to VVO, leading to voltage deviation and fluctuation.
Pengfei Zhao 0021   +5 more
openaire   +4 more sources

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

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

Large-scale security constrained optimal reactive power flow for operational loss management on the GB electricity transmission network [PDF]

open access: yes, 2010
This thesis was submitted for the degree of Engineering Doctorate and awarded by Brunel University, 22/12/2010.The transmission of power across the GB transmission system, as operated by National Grid, results in inevitable loss of electrical power ...
Macfie, Peter
core   +3 more sources

Active power loss diminution by Greenland wolf optimization algorithm [PDF]

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

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

Proposed shunt rounding technique for large-scale security constrained loss minimization [PDF]

open access: yes, 2010
The official published version can be obtained from the link below - Copyright @ 2010 IEEE.Optimal reactive power flow applications often model large numbers of discrete shunt devices as continuous variables, which are rounded to their nearest discrete ...
Irving, MR   +4 more
core   +1 more source

Compressive Sensing-Based Optimal Reactive Power Control of a Multi-Area Power System

open access: yesIEEE Access, 2017
To deal with the increasing load demand and environmental effects of conventional power devices, power system has become an enlarged complex network with the integration of distributed generators.
Irfan Khan   +3 more
doaj   +1 more source

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