DocumentCode
483038
Title
An improved dynamic model for the simulation of three-phase induction motors with deep rotor bars
Author
Lin, D. ; Zhou, P.
Author_Institution
Ansoft Corp., Pittsburgh, PA
fYear
2008
fDate
17-20 Oct. 2008
Firstpage
3810
Lastpage
3814
Abstract
The skin effect of rotor current is one of key factors which affect the simulation accuracy of three-phase induction motors with deep rotor bars. This paper proposes an improved dynamic model considering the skin effect of three-phase induction motors at arbitrary operation, from the starting to rated-load operation. The simulation results using the proposed model are compared with those from the 2-dimensional (2D) transient finite element analysis (FEA).
Keywords
finite element analysis; induction motors; rotors; skin effect; 2D FEA; deep rotor bar; finite element analysis; skin effect; three-phase induction motor; Analytical models; Bars; Conductors; Current density; Frequency; Inductance; Induction motors; Rotors; Skin effect; Transient analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Machines and Systems, 2008. ICEMS 2008. International Conference on
Conference_Location
Wuhan
Print_ISBN
978-1-4244-3826-6
Electronic_ISBN
978-7-5062-9221-4
Type
conf
Filename
4771442
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