Analysis of cogging torque for high speed motor/generator

This paper deals with the magnetic field analysis and computation of cogging torque using an analytical method in high speed brushless motor/generator. The magnetic field is analyzed by solving space harmonics field analysis due to magnetizing distribution and the cogging torque is analyzed by combi...

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Bibliographic Details
Published inSixth International Conference on Electrical Machines and Systems, 2003. ICEMS 2003 Vol. 1; pp. 205 - 207 vol.1
Main Authors Seok-Myoeng Jang, Han-Wook Cho, Sung-Ho Lee, Sung-Kook Cho, Yeon-Ho Jeong
Format Conference Proceeding
LanguageEnglish
Published IEEE 2003
Subjects
Forging
Harmonic analysis
Magnetic analysis
Magnetic fields
Magnetic flux
Permanent magnet machines
Permanent magnets
Stators
Teeth
Torque
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Summary:This paper deals with the magnetic field analysis and computation of cogging torque using an analytical method in high speed brushless motor/generator. The magnetic field is analyzed by solving space harmonics field analysis due to magnetizing distribution and the cogging torque is analyzed by combining field analysis with relative permeance.
ISBN:750626210X
9787506262101