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IMPACT OF SEMI-MAGNETIC SLOT KEY ON THE PERFORMANCE OF A TOOTH-COIL TRACTION MOTOR
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| Author(s) |
Juho MONTONEN |
| Abstract |
Fractional-slot non-overlapping-winding permanent magnet synchronous machine for traction application is designed. Detailed comparison of the performance of electrical machine is provided with and without semi-magnetic slot wedges. Usage of slot wedges brings some efficiency benefits while partially eliminating permanent magnet losses. It however, increases the synchronous inductance which results in lower peak torque but a higher field weakening area. |
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| Filename: | 0578-epe2015-full-08592727.pdf |
| Filesize: | 238 KB |
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| Type |
Members Only |
| Date |
Last modified 2016-06-08 by System |
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