About: Harmonic Currents of Semiconductor Pulse Switching Converters

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://www.scirp.org/journal/epe/
Description	Due to the operation of power semiconductor switching converters, the content of harmonic currents, which these switching converters take from the feed array, is still increasing. One of the possible ways of minimizing these currents is the use of pulse switching converters. On one hand, the original, characteristic harmonic ones are minimized, but, onthe other hand, new frequencies caused by the modulation frequency appear in the current spectrum. The level of the currents of these frequencies is small and is scarcely dependent on the load of the converter. It may happen that the proportional value of the monitored harmonic one is high, although the absolute value is low. In the article presented, there is a description of the activity of the pulse voltage rectifier and an analysis of the current taken. The other part contains the results of the harmonic analysis of the stated current, including both the absolute and proportional values according to the load. In the conclusion, there are results of measurements of pulsed switching converters taken from the real measurement. Due to the operation of power semiconductor switching converters, the content of harmonic currents, which these switching converters take from the feed array, is still increasing. One of the possible ways of minimizing these currents is the use of pulse switching converters. On one hand, the original, characteristic harmonic ones are minimized, but, onthe other hand, new frequencies caused by the modulation frequency appear in the current spectrum. The level of the currents of these frequencies is small and is scarcely dependent on the load of the converter. It may happen that the proportional value of the monitored harmonic one is high, although the absolute value is low. In the article presented, there is a description of the activity of the pulse voltage rectifier and an analysis of the current taken. The other part contains the results of the harmonic analysis of the stated current, including both the absolute and proportional values according to the load. In the conclusion, there are results of measurements of pulsed switching converters taken from the real measurement. (en)
Title	Harmonic Currents of Semiconductor Pulse Switching Converters Harmonic Currents of Semiconductor Pulse Switching Converters (en)
skos:prefLabel	Harmonic Currents of Semiconductor Pulse Switching Converters Harmonic Currents of Semiconductor Pulse Switching Converters (en)
skos:notation	RIV/49777513:23220/13:43919542!RIV14-MSM-23220___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(ED2.1.00/03.0094), P(GA102/09/1164)
http://linked.open...iv/cisloPeriodika	4B
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Kůs, Václav Josefová, Tereza
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Západočeská univerzita v Plzni / Fakulta elektrotechnická
http://linked.open...dnocenehoVysledku	77069
http://linked.open...ai/riv/idVysledku	RIV/49777513:23220/13:43919542
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Current measurement; Power system harmonics; Harmonic distortion; Harmonic analysis; Rectifiers (en)
http://linked.open.../riv/klicoveSlovo	Harmonic analysis Current measurement Harmonic distortion Power system harmonics Rectifiers
http://linked.open...odStatuVydavatele	CN - Čínská lidová republika
http://linked.open...ontrolniKodProRIV	[8A53B814014E]
http://linked.open...i/riv/nazevZdroje	Energy and Power Engineering
http://linked.open...in/vavai/riv/obor	JA
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Regional Innovation Centre for Electrical Engineering (RICE) Interaction of power electronics systems with their environment
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	5
http://linked.open...iv/tvurceVysledku	Bilík, Petr Kůs, Václav Žídek, Jan Josefová, Tereza
issn	1949-243X
number of pages	6 (xsd:int)
http://bibframe.org/vocab/doi	10.4236/epe.2013.54B214
http://localhost/t...ganizacniJednotka	23220

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