Results 21 to 30 of about 33,447 (299)

A Novel Method of Optimal Capacitor Placement in the Presence of Harmonics for Power Distribution Network Using NSGA-II Multi-Objective Genetic Optimization Algorithm

open access: yesMathematical and Computational Applications, 2020
One of the effective ways of reducing power system losses is local compensation of part of the reactive power consumption by deploying shunt capacitor banks.
Majid Ebrahimi Moghadam   +2 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 ...
Hurlock, P   +4 more
core   +1 more source

Optimal Capacitor Allocation in Radial Distribution Networks for Annual Costs Minimization Using Hybrid PSO and Sequential Power Loss Index Based Method [PDF]

open access: yesJournal of Operation and Automation in Power Engineering, 2017
In the most recent heuristic methods, the high potential buses for capacitor placement are initially identified and ranked using loss sensitivity factors (LSFs) or power loss index (PLI).
A. Bagheri, R. Noroozian, J. Gholinezhad
doaj   +1 more source

Comparison of Howland and General Impedance Converter (GIC) circuit based current sources for bio-impedance measurements [PDF]

open access: yes, 2010
The current source is a key component in bio-impedance measurement systems. The accuracy of the current source can be measured in terms of its output impedance together with other parameters, with certain applications demanding extremely high output ...
A Zarafshani   +11 more
core   +1 more source

Microfabricated Implantable Parylene-Based Wireless Passive Intraocular Pressure Sensors [PDF]

open access: yes, 2008
This paper presents an implantable parylene-based wireless pressure sensor for biomedical pressure sensing applications specifically designed for continuous intraocular pressure (IOP) monitoring in glaucoma patients. It has an electrical LC tank resonant
Chen, Po-Jui   +4 more
core   +1 more source

Capacitor Placement in Distorted Distribution Network Subject to Wind and Load Uncertainty [PDF]

open access: yesJournal of Operation and Automation in Power Engineering, 2016
Utilizing capacitor banks is very conventional in distribution network in order for local compensation of reactive power. This will be more important considering uncertainties including wind generation and loads uncertainty.
A. Najafi   +3 more
doaj  

Optimal Placement of Capacitor Banks Using a New Modified Version of Teaching-Learning- Based Optimization Algorithm [PDF]

open access: yesAUT Journal of Modeling and Simulation, 2018
Meta-heuristics optimization methods are important techniques for optimal design of the engineering systems. Numerous Meta-heuristics methods, all inspired by different nature phenomena, have been introduced in the literature.
A. Rahiminejad   +3 more
doaj   +1 more source

Reactive Power Support in Radial Distribution Network Using Mine Blast Algorithm

open access: yesElektronika ir Elektrotechnika, 2021
The passive power distribution networks are prone to imperfect voltage profile and higher power losses, especially at the far end of long feeders. The capacitor placement is studied in this article using a novel Mine Blast Algorithm (MBA).
Mohsin Shahzad   +4 more
doaj   +1 more source

Comparative Study of Distributed Compensation Effects on E-Field Emissions in Conventional and Phase-Inverted Wireless Power Transfer Coils

open access: yesActuators
This paper presents a comparative analysis of electric field (E-field) mitigation in inductive power transfer (IPT) systems. It focuses on how distributed capacitor placement interacts with coil topology to influence E-field emissions. The study compares
Zeeshan Shafiq   +6 more
doaj   +1 more source

Optimal Reconfiguration and Capacitor Allocation in Radial Distribution Systems Using the Hybrid Shuffled Frog Leaping Algorithm in the Fuzzy Framework [PDF]

open access: yesJournal of Operation and Automation in Power Engineering, 2015
In distribution systems, in order to diminish power losses and keep voltage profiles within acceptable limits, network reconfiguration and capacitor placement are commonly used. In this paper, the Hybrid Shuffled Frog Leaping Algorithm (HSFLA) is used to
Mostafa Sedighizadeh, Mahdi mahmoodi
doaj  

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