About: AC Induction Machine Speed Estimation using Electrical Quantities Harmonic Analysis

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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)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Control of drives based on AC induction motors is a quite complex task. Provided the vector control algorithm is used we need to know not only the rotor speed but also the position of the magnetic flux inside the motor during the control process. In most applications the flux sensors are omitted and the magnetic flux space vector position has to be calculated. But there are also applications in which even speed sensors should be omitted. In such a situation, we have to solve the task of state reconstruction only from voltage and currents measurements. Speed estimation methods based on the rotor slot harmonics analysis are popular because they do not depend on the machine electrical parameters knowledge. This paper deals with a problem of a small induction machine speed estimation. Control of drives based on AC induction motors is a quite complex task. Provided the vector control algorithm is used we need to know not only the rotor speed but also the position of the magnetic flux inside the motor during the control process. In most applications the flux sensors are omitted and the magnetic flux space vector position has to be calculated. But there are also applications in which even speed sensors should be omitted. In such a situation, we have to solve the task of state reconstruction only from voltage and currents measurements. Speed estimation methods based on the rotor slot harmonics analysis are popular because they do not depend on the machine electrical parameters knowledge. This paper deals with a problem of a small induction machine speed estimation. (en)
Title	AC Induction Machine Speed Estimation using Electrical Quantities Harmonic Analysis AC Induction Machine Speed Estimation using Electrical Quantities Harmonic Analysis (en)
skos:prefLabel	AC Induction Machine Speed Estimation using Electrical Quantities Harmonic Analysis AC Induction Machine Speed Estimation using Electrical Quantities Harmonic Analysis (en)
skos:notation	RIV/00216305:26220/08:PU68408!RIV11-GA0-26220___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(1M0567), P(GA102/06/0949)
http://linked.open...iv/cisloPeriodika	1
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Blaha, Petr Václavek, Pavel
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	Vysoké učení technické v Brně / Fakulta elektrotechniky a komunikačních technologií
http://linked.open...dnocenehoVysledku	354699
http://linked.open...ai/riv/idVysledku	RIV/00216305:26220/08:PU68408
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	AC induction machine, sensorless control, slot harmonics (en)
http://linked.open.../riv/klicoveSlovo	sensorless control AC induction machine slot harmonics
http://linked.open...odStatuVydavatele	AT - Rakouská republika
http://linked.open...ontrolniKodProRIV	[E854B8BB75FA]
http://linked.open...i/riv/nazevZdroje	DAAAM International Scientific Book
http://linked.open...in/vavai/riv/obor	JB
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Centre for Applied Cybernetics Intelligent Control of Induction Machine and Synchronous Machine Electrical Drives
http://linked.open...UplatneniVysledku	2008
http://linked.open...v/svazekPeriodika	2007
http://linked.open...iv/tvurceVysledku	Blaha, Petr Václavek, Pavel
issn	1726-9687
number of pages	14 (xsd:int)
http://localhost/t...ganizacniJednotka	26220

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