Results 1 to 10 of about 85,553 (315)

Passive Power Filters [PDF]

open access: green, 2016
25 pages, contribution to the 2014 CAS - CERN Accelerator School: Power Converters, Baden, Switzerland, 7-14 May ...
R. Künzi
openaire   +3 more sources

Quantized passive filtering for switched delayed neural networks

open access: yesNonlinear Analysis, 2021
The issue of quantized passive filtering for switched delayed neural networks with noise interference is studied in this paper. Both arbitrary and semi-Markov switching rules are taken into account.
Youmei Zhou   +3 more
doaj   +1 more source

Fuzzy-Logic-Controlled Hybrid Active Filter for Matrix Converter Input Current Harmonics

open access: yesEnergies, 2022
The proliferation of matrix converter interfaces coupled with traditional loads produces nonstandard and high-frequency harmonics in the range of (2 to 150) kHz in the power system.
Asare Koduah, Francis Boafo Effah
doaj   +1 more source

Design approach and performance analysis of trap filter for three-phase PV grid integration systems using evolutionary search algorithms

open access: yesJournal of King Saud University: Engineering Sciences, 2021
The main objective of this article is to provide an efficient design approach of passive grid filters based on evolutionary search algorithms. The case study is conducted on a passive trap filter (one of modern high order passive filters that can provide
Mohamed Azab
doaj   +1 more source

Multi-objective design approach of passive filters for single-phase distributed energy grid integration systems using particle swarm optimization

open access: yesEnergy Reports, 2020
This article presents a non-conventional design approach of high order passive filters incorporated with distributed energy grid integration systems based on particle swarm optimization (PSO) as one of multi-objective evolutionary search algorithms.
Mohamed Azab
doaj   +1 more source

УНІВЕРСАЛЬНИЙ ТРИФАЗНИЙ ПАСИВНИЙ ФІЛЬТР ГАРМОНІК СТРУМУ МЕРЕЖІ

open access: yesПраці Інституту електродинаміки Національної академії наук України, 2023
An analysis of well-known universal filters of current harmonics was carried out. A variant of the three-phase passive filter of network current harmonics is proposed, due to the change in its structure, the value of the voltage on the load is limited in
В.М. Губаревич   +3 more
doaj   +1 more source

Shunt Active Filter in Damping Harmonics Propagation

open access: yesAdvances in Electrical and Computer Engineering, 2010
This paper deals with a hybrid shunt active power filter applied on 500 kV HVDC, after a description of the causes and effects harmonic pollution which may damage equipments and interrupt electric power customers service; in this paper we present the ...
BERBAOUI, B.   +3 more
doaj   +1 more source

ОДНОФАЗНИЙ ГІБРИДНИЙ ФІЛЬТР ДЛЯ ДЕЦЕНТРАЛІЗОВАНИХ СИСТЕМ ЕЛЕКТРОПОСТАЧАННЯ

open access: yesПраці Інституту електродинаміки Національної академії наук України, 2021
The analysis of the single-phase hybrid filter of network current harmonics, which can be applied in the decentralized power system, was carried out. Mathematical modeling of such a system that feeds a bridge rectifier with a capacitive filter and the 10
В.М. Губаревич   +1 more
doaj   +1 more source

ANALYSIS OF THE FUNCTIONING OF A COMBINED ACTIVE FILTER OF A SEQUENTIAL TYPE WITH SELECTIVE LINKS FOR DIRECT CURRENT TRACTION SUBSTATION

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2016
The results of the studies of the combined active filter of a sequential type with a continuous control system for direct current traction substation traction are presented. In the structure under consideration the aperiodic passive LC-filter operates in
Ya. V. Shcherbak, Yu. A. Semenenko
doaj   +1 more source

Particle filtering for passive fathometer tracking [PDF]

open access: yesThe Journal of the Acoustical Society of America, 2011
Seabed interface depths and fathometer amplitudes are tracked for an unknown and changing number of sub-bottom reflectors. This is achieved by incorporating conventional and adaptive fathometer processors into sequential Monte Carlo methods for a moving vertical line array.
Zoi-Heleni, Michalopoulou   +2 more
openaire   +2 more sources

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