Results 11 to 20 of about 10,851,693 (251)

Minimization of Active Power Loss Using Enhanced Particle Swarm Optimization

open access: yesMathematics, 2023
Identifying the weak buses in power system networks is crucial for planning and operation since most generators operate close to their operating limits, resulting in generator failures.
Samson Ademola Adegoke   +2 more
doaj   +2 more sources

An integrated approach using active power loss sensitivity index and modified ant lion optimization algorithm for DG placement in radial power distribution network [PDF]

open access: yesScientific Reports
Power losses and voltage deviations in distribution power networks (DPNs) are high since they carry more power demand than transmission power networks. Also, voltage deviation beyond the allowable range causes voltage stability problems in the DPN.
P. Rajakumar   +6 more
doaj   +2 more sources

Analysis of Power Loss of 20 kV Power Distribution

open access: yesMATEC Web of Conferences, 2018
In the distribution of electrical energy from the plant to the consumer, there is a decrease in quality due to the loss of power (losses). These power losses are caused by a voltage drop across the line and subsequently producing a power loss on the line.
Dasman Dasman
doaj   +2 more sources

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   +7 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

Avoiding the non-detection zone of passive loss-of-mains (islanding) relays for synchronous generation by using low bandwidth control loops and controlled reactive power mismatches [PDF]

open access: yes, 2014
Generation connected to electrical distribution systems requires reliable and timely detection of loss of-mains (islanding). Passive loss of mains detection relays typically use measurements of parameters such as frequency, phase, and the magnitudes of ...
Roscoe, Andrew   +2 more
core   +4 more sources

Reactive Power Dispatch Algorithm for a Reduction in Power Losses in Offshore Wind Farms

open access: yesEnergies, 2023
This paper presents a groundbreaking power distribution technique that focuses on the loss rate of individual wind turbines. Distinct from conventional methods, our strategy prioritizes seamless integration and adaptability within wind farm management ...
Seung-Ho Song   +3 more
doaj   +1 more source

Application of Equilibrium Optimizer Algorithm for Optimal Power Flow with High Penetration of Renewable Energy

open access: yesEnergies, 2020
In recent decades, the energy market around the world has been reshaped to accommodate the high penetration of renewable energy resources. Although renewable energy sources have brought various benefits, including low operation cost of wind and solar PV ...
Khaled Nusair, Lina Alhmoud
doaj   +1 more source

Solving the Optimal Power Flow Problem in Power Systems Using the Mountain Gazelle Algorithm

open access: yesEngineering Proceedings, 2023
Optimal power flow (OPF) is one of the fundamental mathematical tools currently used to operate power systems within the technical limits of the transmission power system. To determine OPF, a highly non-linear complex problem, it is essential to research
Mohamed Zellagui   +2 more
doaj   +1 more source

Allocating active power loss with network reconfiguration in electrical power distribution systems [PDF]

open access: yes, 2021
This paper presents a branch exchange (BE) based heuristic network reconfiguration technique where, the proposed bus classification strategy remodels dynamically as per the modified topology in order to provide a reconfigured network with minimum loss ...
Sivkumar Mishra   +7 more
core   +1 more source

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