About: Effects of Eccentricity on External Magnetic Field of Induction Machine

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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	This paper deals with the analysis of external magnetic field of three-phase induction motor in order to diagnose the air gap asymmetry caused by eccentric rotor. Dynamic eccentricity produces low frequency air gap flux components, however they can be observed in stator current only under mixed eccentricity. Unlike MCSA (motor current signature analysis), described method allows to detect purely dynamic eccentricity or to detect dynamic eccentricity under mixed eccentricity with a minimal effect of static eccentricity. Although many papers have been focused on external magnetic field analysis, they have usually decribed other types of faults. This paper deals with the analysis of external magnetic field of three-phase induction motor in order to diagnose the air gap asymmetry caused by eccentric rotor. Dynamic eccentricity produces low frequency air gap flux components, however they can be observed in stator current only under mixed eccentricity. Unlike MCSA (motor current signature analysis), described method allows to detect purely dynamic eccentricity or to detect dynamic eccentricity under mixed eccentricity with a minimal effect of static eccentricity. Although many papers have been focused on external magnetic field analysis, they have usually decribed other types of faults. (en)
Title	Effects of Eccentricity on External Magnetic Field of Induction Machine Effects of Eccentricity on External Magnetic Field of Induction Machine (en)
skos:prefLabel	Effects of Eccentricity on External Magnetic Field of Induction Machine Effects of Eccentricity on External Magnetic Field of Induction Machine (en)
skos:notation	RIV/00216305:26220/10:PU86955!RIV11-GA0-26220___
http://linked.open...avai/riv/aktivita	P S Z
http://linked.open...avai/riv/aktivity	P(GP102/08/P562), S, Z(MSM0021630516)
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Janda, Marcel Vítek, Ondřej Hájek, Vítězslav
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	Vysoké učení technické v Brně / Fakulta elektrotechniky a komunikačních technologií
http://linked.open...dnocenehoVysledku	256307
http://linked.open...ai/riv/idVysledku	RIV/00216305:26220/10:PU86955
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	induction motor, diagnosis, external magnetic field (en)
http://linked.open.../riv/klicoveSlovo	external magnetic field diagnosis induction motor
http://linked.open...ontrolniKodProRIV	[3B093FD4787D]
http://linked.open...v/mistoKonaniAkce	Valletta
http://linked.open...i/riv/mistoVydani	Valletta, Malta
http://linked.open...i/riv/nazevZdroje	15th IEEE Mediterranean Electrotechnical Conference
http://linked.open...in/vavai/riv/obor	JA
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Fault diagnostics of the induction motor carried out by the external magnetic field and the motor current analysis
http://linked.open...UplatneniVysledku	2010
http://linked.open...iv/tvurceVysledku	Hájek, Vítězslav Janda, Marcel Vítek, Ondřej
http://linked.open...vavai/riv/typAkce	EUR - Evropská
http://linked.open.../riv/zahajeniAkce	2010-04-26 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Zdroje, akumulace a optimalizace využití energie v podmímkách trvale udržitelného rozvoje
number of pages	5 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Neuveden
https://schema.org/isbn	978-1-4244-5794-6
http://localhost/t...ganizacniJednotka	26220
is http://linked.open...avai/riv/vysledek of	Effects of Eccentricity on External Magnetic Field of Induction Machine

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