DocumentCode
2057636
Title
Guidelines for Designing Concentrated Winding Fractional Slot Permanent Magnet Machines
Author
Jussila, H. ; Salminen, P. ; Niemelä, M. ; Pyrhönen, J.
Author_Institution
Lappeenranta University of Technology. hanne.jussila@lut.fi
fYear
2007
fDate
12-14 April 2007
Firstpage
191
Lastpage
194
Abstract
The paper discusses the guidelines for designing concentrated winding fractional slot permanent magnet machines. The winding factor and different slot and pole combinations are studied. Various low-speed high-torque permanent magnet synchronous motors with concentrated windings and with different slot and pole combinations are calculated analytically and by applying the finite element method (Flux2D¿ by Cedrat). All the motors calculated in this study have the same frame size, air-gap diameter, air-gap length and the same amount of permanent magnet material.
Keywords
Air gaps; Guidelines; Machine windings; Magnetic materials; Permanent magnet machines; Permanent magnet motors; Stator cores; Stator windings; Synchronous motors; Torque; concentrated windings; permanent magnet machines;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Engineering, Energy and Electrical Drives, 2007. POWERENG 2007. International Conference on
Conference_Location
Setubal, Portugal
Print_ISBN
978-1-4244-0895-5
Electronic_ISBN
978-1-4244-0895-5
Type
conf
DOI
10.1109/POWERENG.2007.4380186
Filename
4380186
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