Results 11 to 20 of about 5,760,690 (297)
Optimal sizing of C-type passive filters under non-sinusoidal conditions [PDF]
, 2014 In the literature, much attention has been focused on power system harmonics. One of its important effects is degradation of the load power factor. In this article, a C-type filter is used for reducing harmonic distortion, improving system performance ...
Dugan R. C. +4 more
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Optimal location of static var compensator device for damping oscillations [PDF]
, 2009 Problem statement: Static Var Compensators (SVC) devices are used to improve voltage and reactive power conditions in AC systems. An additional task of SVC is to increase transmission capacity as result of power oscillation damping.
Magaji, Nuraddeen, Mustafa, Mohd. Wazir
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Comprehensive Power Losses Model for Electronic Power Transformer
IEEE Access, 2018 The electronic power transformer (EPT) has higher power losses than the conventional transformer. However, the EPT can correct the power factor, compensate the unbalanced current, and reduce the line power losses in the distribution network.
Quanyou Yue +6 more
doaj +1 more source
Вестник Научно-исследовательского института железнодорожного транспорта, 2020 A new method is proposed for increasing the power factor of an electric locomotive by changing the minimum opening angle of thyristors α0 of a rectifier-inverter converter.
Yu. M. Kulinich, D. Yu. Drogolov
doaj +1 more source
New Topology of a Hybrid, Three-Phase, Four-Wire Shunt Active Power Filter
Energies, 2023 With a view to reducing harmonic content in electrical power systems, and, consequently, improving power quality level, filters and other harmonic compensation devices are widely used.
Stefani Freitas +5 more
doaj +1 more source
Voltage space vector‘s computation for current control in three phase converters
Revista Facultad de Ingeniería Universidad de Antioquia, 2012 This work presents two current loop techniques, for three phase voltage source converters (VSC) used as controlled rectifiers (CR) operating at unity power factor.
Alberto Berzoy +2 more
doaj +1 more source
Practical considerations regarding power factor for nonlinear loads [PDF]
, 2004 This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Brunel University's products or services. Internal or personal use of this material is permitted.
Aziz, MMA +3 more
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Organic Thermoelectric Multilayers with High Stretchiness
Nanomaterials, 2019 A stretchable organic thermoelectric multilayer is achieved by alternately depositing bilayers (BL) of 0.1 wt% polyethylene oxide (PEO) and 0.03 wt% double walled carbon nanotubes (DWNT), dispersed with 0.1 wt% polyacrylic acid (PAA), by the layer-by ...
Chungyeon Cho, Jihun Son
doaj +1 more source
Power factor and your electrical utility bill in Egypt [PDF]
, 2003 This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Brunel University's products or services. Internal or personal use of this material is permitted.
Aziz, MMA, El-Zahab, EE, Zobaa, AF
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The optimal passive filters to minimize voltage harmonic distortion at a load bus [PDF]
, 2005 This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Brunel University's products or services. Internal or personal use of this material is permitted.
Zobaa, AF
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