About: AC Drive Observability 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	AC induction motors and permanent magnet synchronous drives became very popular for motion control applications due to their simple and reliable construction. Sensorless drive control is required in many applications to reduce drive production costs. While many approaches to magnetic flux, rotor speed, or other quantities needed to control electrical machine were proposed, conditions under which these quantities can be estimated are not often sufficiently investigated. In this paper, induction machine and permanent-magnet-synchronous-machine drive state observability analysis is presented, together with conditions allowing reliable rotor speed and position estimation. A method based on the nonlinear dynamical system state observability theory is proposed, resulting in a unified approach to the ac drive observability analysis. AC induction motors and permanent magnet synchronous drives became very popular for motion control applications due to their simple and reliable construction. Sensorless drive control is required in many applications to reduce drive production costs. While many approaches to magnetic flux, rotor speed, or other quantities needed to control electrical machine were proposed, conditions under which these quantities can be estimated are not often sufficiently investigated. In this paper, induction machine and permanent-magnet-synchronous-machine drive state observability analysis is presented, together with conditions allowing reliable rotor speed and position estimation. A method based on the nonlinear dynamical system state observability theory is proposed, resulting in a unified approach to the ac drive observability analysis. (en)
Title	AC Drive Observability Analysis AC Drive Observability Analysis (en)
skos:prefLabel	AC Drive Observability Analysis AC Drive Observability Analysis (en)
skos:notation	RIV/00216305:26220/13:PU103263!RIV14-GA0-26220___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(ED1.1.00/02.0068), P(GAP103/10/0647)
http://linked.open...iv/cisloPeriodika	8
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Blaha, Petr Václavek, Pavel Herman, Ivo
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	59272
http://linked.open...ai/riv/idVysledku	RIV/00216305:26220/13:PU103263
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Induction machine , nonlinear system , observability , synchronous machine (en)
http://linked.open.../riv/klicoveSlovo	Induction machine nonlinear system observability synchronous machine
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[772B41B0A434]
http://linked.open...i/riv/nazevZdroje	IEEE Transactions on Industrial Electronics
http://linked.open...in/vavai/riv/obor	JB
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Central european institute of technology Intelligent Electrical Drives Predictive and Robust Control Algorithms
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	60
http://linked.open...iv/tvurceVysledku	Blaha, Petr Václavek, Pavel Herman, Ivo
issn	0278-0046
number of pages	13 (xsd:int)
http://bibframe.org/vocab/doi	10.1109/TIE.2012.2203775
http://localhost/t...ganizacniJednotka	26220

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