About: Reduced-Order Flux Observer for Speed-Sensorless Induction Motor Drives: Gain Selection for Better Noise Rejection

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	This paper deals with the reduced-order ?ux observer for speed-sensorless induction motor (IM) drives, which shows stable operation even at very low speeds. However, noise appears in the estimated ?ux in higher speeds (starting around 0.5 p.u.) in the motoring mode. An analytical solution for the observer gain that improves noise rejection of the observer in higher speeds is derived. The proposed gain selection is compared with the original one using a 45-kW IM drive; improved noise rejection with the proposed gain selection is demonstrated. This paper deals with the reduced-order ?ux observer for speed-sensorless induction motor (IM) drives, which shows stable operation even at very low speeds. However, noise appears in the estimated ?ux in higher speeds (starting around 0.5 p.u.) in the motoring mode. An analytical solution for the observer gain that improves noise rejection of the observer in higher speeds is derived. The proposed gain selection is compared with the original one using a 45-kW IM drive; improved noise rejection with the proposed gain selection is demonstrated. (en)
Title	Reduced-Order Flux Observer for Speed-Sensorless Induction Motor Drives: Gain Selection for Better Noise Rejection Reduced-Order Flux Observer for Speed-Sensorless Induction Motor Drives: Gain Selection for Better Noise Rejection (en)
skos:prefLabel	Reduced-Order Flux Observer for Speed-Sensorless Induction Motor Drives: Gain Selection for Better Noise Rejection Reduced-Order Flux Observer for Speed-Sensorless Induction Motor Drives: Gain Selection for Better Noise Rejection (en)
skos:notation	RIV/49777513:23220/12:43915450!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	Kamenický, Petr 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	164480
http://linked.open...ai/riv/idVysledku	RIV/49777513:23220/12:43915450
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	induction motor drive; noise reduction; speed sensorless; ?ux observer (en)
http://linked.open.../riv/klicoveSlovo	induction motor drive ?ux observer speed sensorless noise reduction
http://linked.open...ontrolniKodProRIV	[95D65183B630]
http://linked.open...v/mistoKonaniAkce	Plzeň
http://linked.open...i/riv/mistoVydani	Plzeň
http://linked.open...i/riv/nazevZdroje	2012 International Conference on Applied Electronics
http://linked.open...in/vavai/riv/obor	JA
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (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	Kamenický, Petr Peroutka, Zdeněk Hinkkanen, Marko
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2012-09-05 (xsd:date)
issn	1803-7232
number of pages	352 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Západočeská univerzita v Plzni
https://schema.org/isbn	978-80-261-0038-6
http://localhost/t...ganizacniJednotka	23220

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