About: Elimination of Dead-Time Effect Causing Current Distortion of Single-Phase Power Converters

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	This paper describes constraints created by dead-times in single-phase voltage-source inverters working with medium and high switching frequencies (over thousands of Hertz). The dead-times cause distortion of a current at a converter ac side which is not acceptable especially in applications requiring high-precision current control. The control of voltage-source converter presented in this paper uses vector control in Cartesian coordinates which is offers very good dynamic properties. However, it is not able to naturally compensate the dead-time effects. Therefore, we complete this control by dead-time compensation block mitigating the unwanted distortion of converter ac current caused by dead-time effects using a nonlinear function generator. The behaviour of inverter control with proposed dead-time compensation and without compensation is reported in this paper. This paper describes constraints created by dead-times in single-phase voltage-source inverters working with medium and high switching frequencies (over thousands of Hertz). The dead-times cause distortion of a current at a converter ac side which is not acceptable especially in applications requiring high-precision current control. The control of voltage-source converter presented in this paper uses vector control in Cartesian coordinates which is offers very good dynamic properties. However, it is not able to naturally compensate the dead-time effects. Therefore, we complete this control by dead-time compensation block mitigating the unwanted distortion of converter ac current caused by dead-time effects using a nonlinear function generator. The behaviour of inverter control with proposed dead-time compensation and without compensation is reported in this paper. (en)
Title	Elimination of Dead-Time Effect Causing Current Distortion of Single-Phase Power Converters Elimination of Dead-Time Effect Causing Current Distortion of Single-Phase Power Converters (en)
skos:prefLabel	Elimination of Dead-Time Effect Causing Current Distortion of Single-Phase Power Converters Elimination of Dead-Time Effect Causing Current Distortion of Single-Phase Power Converters (en)
skos:notation	RIV/49777513:23220/12:43915496!RIV13-MSM-23220___
http://linked.open...avai/riv/aktivita	P S
http://linked.open...avai/riv/aktivity	P(ED2.1.00/03.0094), P(GAP102/11/0437), S
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Blahník, Vojtěch Žák, Jan Talla, Jakub Peroutka, Zdeněk
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
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	134113
http://linked.open...ai/riv/idVysledku	RIV/49777513:23220/12:43915496
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Dead-time effect, single-phase voltage-source converter, current control (en)
http://linked.open.../riv/klicoveSlovo	Dead-time effect current control single-phase voltage-source converter
http://linked.open...ontrolniKodProRIV	[367182F5B9AD]
http://linked.open...v/mistoKonaniAkce	Novi Sad, Srbsko
http://linked.open...i/riv/mistoVydani	New York
http://linked.open...i/riv/nazevZdroje	EPE PEMC 2012 ECCE Europe - 15th International Power Electronics and Motion Conference and Exposition
http://linked.open...in/vavai/riv/obor	JA
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Regional Innovation Centre for Electrical Engineering (RICE) Control and Parameter Identification of AC Electric Drives under Critical Operating Conditions
http://linked.open...UplatneniVysledku	2012
http://linked.open...iv/tvurceVysledku	Blahník, Vojtěch Peroutka, Zdeněk Talla, Jakub Žák, Jan
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2012-09-04 (xsd:date)
number of pages	6 (xsd:int)
http://purl.org/ne...btex#hasPublisher	IEEE
https://schema.org/isbn	978-1-4673-1971-3
http://localhost/t...ganizacniJednotka	23220

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