DocumentCode
3321812
Title
Analysis of the effect of inter-bar currents on the performance of polyphase cage-induction motors
Author
Carlson, R. ; da Silver, C.A. ; Safowski, N. ; Lefevre, Y. ; Lajoie-Mazenc, M.
Author_Institution
GRUCADELUFSC, Florianopolis, Brazil
fYear
2001
fDate
2001
Firstpage
404
Lastpage
409
Abstract
This work uses a methodology based on the 2D-finite elements method (FEM) and on circuit theory (independent currents method) to calculate the inter-bar currents and analyze their effect on the performance of the polyphase cage induction motors. The circuit theory is used to couple the rotor circuit equations to the field equations. The multi-slice technique is used to consider the skew effect
Keywords
finite element analysis; machine theory; rotors; squirrel cage motors; 2D-finite elements method; FEM; circuit theory; field equations; independent currents method; inter-bar currents effect; multi-slice technique; polyphase cage induction motors; polyphase cage-induction motors; rotor circuit equations coupling; skew effect; stray load losses; Bars; Circuit theory; Equations; Finite element methods; Induction motors; Insulation; Lead; Performance analysis; Rotors; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Electric Machines and Drives Conference, 2001. IEMDC 2001. IEEE International
Conference_Location
Cambridge, MA
Print_ISBN
0-7803-7091-0
Type
conf
DOI
10.1109/IEMDC.2001.939334
Filename
939334
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