Results 21 to 30 of about 8,529,822 (179)
Shunt Active Filter in Damping Harmonics Propagation
Advances 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
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Journal of Electrical, Electronics and Informatics, 2018 Increased THD (Total Harmonics Distortion) in the utility, caused by the increasing operation of non-linear loads. High THD current (THDi) will affect the increase of power losses in the power system. In this study, THD analysis of the simulation results
I Made Suartika +2 more
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Energy Reports, 2022 Aiming at the heat dissipation design problem of shunt active power filter, this paper proposes a computational fluid dynamics (CFD) simulation method of module flow–heat transfer coupling under forced air cooling.
Dongdong Chen +4 more
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Modelling and Simulation in Engineering, 2014 This paper presents a novel harmonic identification algorithm of shunt active power filter for balanced and unbalanced three-phase systems based on the instantaneous power theory called instantaneous power theory with Fourier.
Suksan Tiyarachakun +2 more
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A hybrid active filter for damping of harmonic resonance in industrial power systems [PDF]
, 1998 This paper proposes a hybrid active filter for damping of harmonic resonance in industrial power systems. The hybrid filter consists of a small-rated active filter and a 5th tuned passive filter.
T. Yamasaki +5 more
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Neural Networks Applied to the Control of a Four-Wire Shunt Active Power Filter
Eletrônica de Potência, 2005 This paper presents a four-wire shunt active power filter fully controlled with neural networks. The paper is centered on a current compensation method based on adaptive linear elements (adalines), which are powerful and easy-to-use neural networks.
Marcelo G. Villalva +1 more
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New trends in active filters for improving power quality [PDF]
, 1996 Since their basic compensation principles were proposed around 1970, active filters have been studied by many researchers and engineers aiming to put them into practical applications.
H. Akagi, Akagi, Hirofumi
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Suppression factor as evaluation criterion for wide-frequency filtering equipment
The Journal of Engineering, 2019 Here, a novel harmonic suppression performance criterion, namely suppression factor (SF), is suggested for the wide-frequency power filtering equipment.
Emre Durna, Muammer Ermiş
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Power Quality Improvement in Mosul City Using Shunt Active Power Filter
NTU Journal of Engineering and Technology, 2021 One of the most important issues in Mosul is power quality. A power quality issue caused by current harmonic pollution caused by a wide range of nonlinear loads in the electrical power system. The shunt active power filter based on instantaneous active
Faisal Falah Aiwa +2 more
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Seven-level shunt active power filter
, 2004 In this paper, the seven-level cascaded type inverter is used as a shunt active power filter to exploit multilevel inverter advantages. The capacitor voltage control technique used as a harmonic current extraction method for the two-level inverter is ...
Finney, S.J. +2 more
core +3 more sources