DocumentCode
1767314
Title
Study of magnetic losses in rotor of permanent magnet synchronous machine
Author
Sogrin, Andrey
Author_Institution
Dept. of Electromech. & Electromech. Syst., South Ural State Univ., Chelyabinsk, Russia
fYear
2014
fDate
16-18 Oct. 2014
Firstpage
1
Lastpage
6
Abstract
The paper presents the study of magnetic losses in rotor of permanent magnet multipolar synchronous machine with fractional-slot winding of stator. Study of magnetic losses was conducted using three-dimensional finite-element models of electric machine magnetic field. The results allowed revealing the factors the most influencing the loss rates, as well as estimating the ways to decrease magnetic losses in rotor.
Keywords
magnetic leakage; permanent magnet machines; rotors; stators; synchronous machines; electric machine magnetic field; magnetic losses; permanent magnet synchronous machine; rotor; stator fractional-slot winding; three-dimensional finite-element models; Atmospheric modeling; Electric potential; Harmonic analysis; Magnetic domains; Stators; TV; Vectors; eddy currents; finite-element analysis; fractional-slot winding; permanent magnets;
fLanguage
English
Publisher
ieee
Conference_Titel
Mechanical Engineering, Automation and Control Systems (MEACS), 2014 International Conference on
Conference_Location
Tomsk
Print_ISBN
978-1-4799-6220-4
Type
conf
DOI
10.1109/MEACS.2014.6986897
Filename
6986897
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