About: The investigation of squirrel-cage currents

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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	Our department cooperates with the ŠKODA ELECTRIC a.s. on a squirrel cage asynchronous machine which is designed for traction purposes. The rotor squirrel cage winding shorting rings of this induction machine are manufactured from copper alloy and they are connected together out of rotor stack. As known, due to this conception the connections between rotor bars and shorting rings are not fixed into the rotor stack. In this case the rotor bars can be broken away from the ring in a very short time. In this paper the investigation of currents (which produce motion torque) of squirrel cage induction machine is presented. The aim is to create the model, which would be suitable for research of squirrel cage current distribution (in case of the induction machine has rotor faults the FEM analysis has to be performed over the whole machine – because of its asymmetry). Our department cooperates with the ŠKODA ELECTRIC a.s. on a squirrel cage asynchronous machine which is designed for traction purposes. The rotor squirrel cage winding shorting rings of this induction machine are manufactured from copper alloy and they are connected together out of rotor stack. As known, due to this conception the connections between rotor bars and shorting rings are not fixed into the rotor stack. In this case the rotor bars can be broken away from the ring in a very short time. In this paper the investigation of currents (which produce motion torque) of squirrel cage induction machine is presented. The aim is to create the model, which would be suitable for research of squirrel cage current distribution (in case of the induction machine has rotor faults the FEM analysis has to be performed over the whole machine – because of its asymmetry). (en) Our department cooperates with the ŠKODA ELECTRIC a.s. on a squirrel cage asynchronous machine which is designed for traction purposes. The rotor squirrel cage winding shorting rings of this induction machine are manufactured from copper alloy and they are connected together out of rotor stack. As known, due to this conception the connections between rotor bars and shorting rings are not fixed into the rotor stack. In this case the rotor bars can be broken away from the ring in a very short time. In this paper the investigation of currents (which produce motion torque) of squirrel cage induction machine is presented. The aim is to create the model, which would be suitable for research of squirrel cage current distribution (in case of the induction machine has rotor faults the FEM analysis has to be performed over the whole machine – because of its asymmetry). (cs)
Title	The investigation of squirrel-cage currents The investigation of squirrel-cage currents (en) Vyšetřování klecových proudů (cs)
skos:prefLabel	The investigation of squirrel-cage currents The investigation of squirrel-cage currents (en) Vyšetřování klecových proudů (cs)
skos:notation	RIV/49777513:23220/08:00500055!RIV09-MPO-23220___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(2A-2TP1/139)
http://linked.open...vai/riv/dodaniDat	2009
http://linked.open...aciTvurceVysledku	Kindl, Vladimír
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	373222
http://linked.open...ai/riv/idVysledku	RIV/49777513:23220/08:00500055
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	induction; machine; squirrel-cage, MKP (en)
http://linked.open.../riv/klicoveSlovo	machine induction MKP squirrel-cage
http://linked.open...ontrolniKodProRIV	[1C23146CD931]
http://linked.open...i/riv/mistoVydani	Warszawa
http://linked.open...i/riv/nazevZdroje	OWD 2008
http://linked.open...in/vavai/riv/obor	JT
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	1 (xsd:int)
http://linked.open...vavai/riv/projekt	*Research of rotors strength and dynamic of new heavy asynchronous motor generation.
http://linked.open...UplatneniVysledku	2008
http://linked.open...iv/tvurceVysledku	Kindl, Vladimír
number of pages	6 (xsd:int)
http://purl.org/ne...btex#hasPublisher	PTETiS
https://schema.org/isbn	83-922242-4-8
http://localhost/t...ganizacniJednotka	23220

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