Sources and characteristics of unbalanced magnetic pull in 3-phase cage induction motors with axial-varying rotor eccentricity

Dorrell, DG

Sources and characteristics of unbalanced magnetic pull in 3-phase cage induction motors with axial-varying rotor eccentricity

Dorrell, DG

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Publication Type:: Conference Proceeding
Citation:: 2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009, 2009, pp. 240 - 247
Issue Date:: 2009-12-28

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Field	Value	Language
dc.contributor.author	Dorrell, DG https://orcid.org/0000-0001-8060-3386	en_US
dc.date.issued	2009-12-28	en_US
dc.identifier.citation	2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009, 2009, pp. 240 - 247	en_US
dc.identifier.isbn	9781424428939	en_US
dc.identifier.uri	http://hdl.handle.net/10453/10682
dc.description.abstract	This paper puts forward a model for assessing UMP due to rotor eccentricity in cage induction motors that takes into account axial variation in the eccentricity. It is tested using 10-pole and 4-pole machines with some experimental results validate the model. The paper assesses the effect of bar number and variable-frequency operation on the UMP and highlights key points for generation of UMP in cage induction motors. Both dynamic and static eccentricities are studied. © 2009 IEEE.	en_US
dc.relation.ispartof	2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009	en_US
dc.relation.isbasedon	10.1109/ECCE.2009.5316545	en_US
dc.title	Sources and characteristics of unbalanced magnetic pull in 3-phase cage induction motors with axial-varying rotor eccentricity	en_US
dc.type	Conference Proceeding
utslib.for	020404 Electronic and Magnetic Properties of Condensed Matter; Superconductivity	en_US
dc.location.activity	San Jose, USA	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Electrical and Data Engineering
utslib.copyright.status	closed_access
pubs.publication-status	Published	en_US

Abstract:

This paper puts forward a model for assessing UMP due to rotor eccentricity in cage induction motors that takes into account axial variation in the eccentricity. It is tested using 10-pole and 4-pole machines with some experimental results validate the model. The paper assesses the effect of bar number and variable-frequency operation on the UMP and highlights key points for generation of UMP in cage induction motors. Both dynamic and static eccentricities are studied. © 2009 IEEE.

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http://hdl.handle.net/10453/10682