Title :
Calculation and experimental analysis of induction motor eccentricity
Author :
Rigoni, M. ; Sadowski, N. ; Batistela, N.J. ; Bastos, J.P.A. ; Nau, S.L. ; Kost, A.
Author_Institution :
GRUCAD, UFSC, Florianópolis, Brazil
Abstract :
This paper presents electromagnetic FEM field calculations and measured data on a three-phase induction motor. This machine is on purpose adapted to allow moving its rotor and so imposing eccentricities. The influence of the eccentricity is investigated by calculations and verified by measurements with a newly designed magnetic sensor and electronic device.
Keywords :
finite element analysis; induction motors; machine theory; magnetic sensors; electromagnetic FEM field calculations; electronic device; induction motor eccentricity; magnetic sensor; three-phase induction motor; Acoustic noise; Electromagnetic measurements; Frequency; Induction motors; Iron; Magnetic analysis; Magnetic field measurement; Magnetic sensors; Rotors; Stators;
Conference_Titel :
Electromagnetic Field Computation (CEFC), 2010 14th Biennial IEEE Conference on
Conference_Location :
Chicago, IL
Print_ISBN :
978-1-4244-7059-4
DOI :
10.1109/CEFC.2010.5481722
