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Statements

Subject Item
n2:RIV%2F68407700%3A21230%2F09%3A00163705%21RIV10-MSM-21230___
rdf:type
skos:Concept n17:Vysledek
dcterms:description
Shunt Active Power Filters (APF) are nowadays used for mitigation of harmonic currents from nonlinear loads. Current and voltage harmonics have negative effects on the operation of the electric power system. Thus, great attention is focused on harmonic generation and control. Several standards have introduced limits on current harmonics injected into the power system and on voltage harmonics at the bus-bars of the system. A conventional measure for the compensation of non-sinusoidal currents and/or lagging power factor of a load, is represented by tuned passive filters (PF) connected in parallel to the load. However, their frequency characteristics are unfavorably influenced by a variable grid impedance and here, in reality, the danger of the excitation of resonance exists. However, the variations of the filter parameters occur due to aging, temperature, and other operations conditions. Shunt Active Power Filters (APF) are nowadays used for mitigation of harmonic currents from nonlinear loads. Current and voltage harmonics have negative effects on the operation of the electric power system. Thus, great attention is focused on harmonic generation and control. Several standards have introduced limits on current harmonics injected into the power system and on voltage harmonics at the bus-bars of the system. A conventional measure for the compensation of non-sinusoidal currents and/or lagging power factor of a load, is represented by tuned passive filters (PF) connected in parallel to the load. However, their frequency characteristics are unfavorably influenced by a variable grid impedance and here, in reality, the danger of the excitation of resonance exists. However, the variations of the filter parameters occur due to aging, temperature, and other operations conditions.
dcterms:title
Analytical Model and Investigation of a Four-Switch Space-Vector Modulated Hybrid Power Filter with Six-Fold Switching Symmetry Analytical Model and Investigation of a Four-Switch Space-Vector Modulated Hybrid Power Filter with Six-Fold Switching Symmetry
skos:prefLabel
Analytical Model and Investigation of a Four-Switch Space-Vector Modulated Hybrid Power Filter with Six-Fold Switching Symmetry Analytical Model and Investigation of a Four-Switch Space-Vector Modulated Hybrid Power Filter with Six-Fold Switching Symmetry
skos:notation
RIV/68407700:21230/09:00163705!RIV10-MSM-21230___
n3:aktivita
n7:P n7:Z
n3:aktivity
P(IAA200760703), Z(AV0Z20570509), Z(MSM6840770017)
n3:dodaniDat
n5:2010
n3:domaciTvurceVysledku
n13:8050317
n3:druhVysledku
n19:D
n3:duvernostUdaju
n10:S
n3:entitaPredkladatele
n16:predkladatel
n3:idSjednocenehoVysledku
302996
n3:idVysledku
RIV/68407700:21230/09:00163705
n3:jazykVysledku
n18:eng
n3:klicovaSlova
shunt active power filters; harmonic currents; power quality
n3:klicoveSlovo
n11:power%20quality n11:harmonic%20currents n11:shunt%20active%20power%20filters
n3:kontrolniKodProRIV
[E635A9FDDBA1]
n3:mistoKonaniAkce
Valencia
n3:mistoVydani
Valencia
n3:nazevZdroje
International Conference on Renewable Energies and Power Quality
n3:obor
n8:JE
n3:pocetDomacichTvurcuVysledku
1
n3:pocetTvurcuVysledku
4
n3:projekt
n12:IAA200760703
n3:rokUplatneniVysledku
n5:2009
n3:tvurceVysledku
Tlustý, Josef
n3:typAkce
n15:WRD
n3:zahajeniAkce
2009-04-15+02:00
n3:zamer
n4:MSM6840770017 n4:AV0Z20570509
s:numberOfPages
6
n22:hasPublisher
Universidad Politécnica de Valencia
n20:isbn
978-84-612-8014-8
n21:organizacniJednotka
21230