Calculation of starting torque in skewed-rotor cage induction motor with broken bar and rotor eccentricity using hybrid analytical/finite element analysis technique

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dc.contributor.author Dorrell, D
dc.contributor.author Frosini, L
dc.contributor.author Bottani, M
dc.contributor.author Galbiati, G
dc.date.accessioned 2010-05-28T10:01:03Z
dc.date.issued 2009
dc.identifier.citation 2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009, 2009, pp. 3970 - 3977
dc.identifier.isbn 9781424428939
dc.identifier.other E1 en_US
dc.identifier.uri http://hdl.handle.net/10453/10989
dc.description.abstract This paper addresses the variation of starting torque in a 3-phase induction motor. It presents some example results from an experimental investigation then develops a hybrid analytical/finite element method for rapid assessment of the starting torque variation with rotor position. The method allows for rotor skew, broken bars and rotor eccentricity. Simulations are put forward to illustrate the method which is shown to be effective in modeling the parasitic effects due to MMF variations and asymmetries. It demonstrates that if a bar is broken at one end of a skewed rotor, then the starting torque characteristics will be different in opposite rotational directions. This is validated with experiments. © 2009 IEEE.
dc.relation.isbasedon 10.1109/ECCE.2009.5316245
dc.title Calculation of starting torque in skewed-rotor cage induction motor with broken bar and rotor eccentricity using hybrid analytical/finite element analysis technique
dc.type Conference Proceeding
dc.parent 2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009
dc.journal.number en_US
dc.publocation USA en_US
dc.identifier.startpage 3970 en_US
dc.identifier.endpage 3977 en_US
dc.cauo.name FEIT.School of Elec, Mech and Mechatronic Systems en_US
dc.conference Verified OK en_US
dc.conference IEEE Energy Conversion Congress and Exposition
dc.for 0902 Automotive Engineering
dc.personcode 105721
dc.percentage 100 en_US
dc.classification.name Other Technology en_US
dc.classification.type FOR-08 en_US
dc.edition en_US
dc.custom IEEE Energy Conversion Congress and Exposition en_US
dc.date.activity 20090920 en_US
dc.date.activity 2009-09-20
dc.location.activity San Jose, USA en_US
dc.description.keywords Cage induction motors , broken bars , inter-bar current , skew , torque , finite element analysis , induction motors , rotors , 3-phase induction motor , broken bars , hybrid analytical/finite element analysis technique , parasitic effects , rotor eccentricity , rotor position , rotor skew , skewed-rotor cage induction motor , starting torque en_US
dc.description.keywords Broken bars
dc.description.keywords Cage induction motors
dc.description.keywords Inter-bar current
dc.description.keywords Skew
dc.description.keywords Torque
pubs.embargo.period Not known
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 Elec, Mech and Mechatronic Systems
utslib.copyright.status Closed Access
utslib.copyright.date 2015-04-15 12:17:09.805752+10
utslib.collection.history Closed (ID: 3)


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