Double-cage induction motor modelling using finite elements

2002 ◽  
Author(s):  
S.I. Nabeta ◽  
I.E. Chabu ◽  
J.R. Cardoso ◽  
A. Foggia
Keyword(s):  
Finite Elements ◽  
Induction Motor ◽  
Cage Induction Motor

scholarly journals EFFICIENCY OPTIMIZATION OF SLITTED–CORE INDUCTION MOTOR

2014 ◽  
Vol 65 (1) ◽  
pp. 60-64 ◽  
Author(s):  
Asim Gökhan Yetgin ◽  
Mustafa Turan
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Finite Elements ◽  
Induction Motor ◽  
Efficiency Optimization ◽  
Squirrel Cage ◽  
Motor Efficiency ◽  
Squirrel Cage Induction Motor ◽  
Cage Induction Motor ◽  
Femm Software

Abstract In this study, a 3kW squirrel cage induction motor having slits in stator and rotor teeth were examined. The slit depth and width in the 56 different slitted motor models were optimized with Finite Element Method Magnetics (FEMM) software by using Finite Elements Method (FEM). What value the depth and width of optimum slit should be was determined in order to obtain maximum motor efficiency in the new motor models created with the proposed slitted structure, and how the depth and width of slit could affect the performance of motor was demonstrated.

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