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Comparison Of Induction Motor, Permanent Magnet Motor And Transversal Flux Motor For Wheel Hub Drives In Street Cars
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| Author(s) |
Wilhelm Hackmann, Andreas Binder |
| Abstract |
A comparison of built prototypes of induction motor,
permanent magnet motor and transversal flux motor for wheel
hub drives in street cars is presented concerning dimensions,
masses, electrical and thermal performance. The induction
motor proved to be the best economical solution, whereas the
permanent magnet motor may be considered as the drive with
highest technical performance. Due to the big stray flux of the
transversal flux motor the converter rating of this type of
machine was the highest at rated power (35 kW, 240 rpm). The
stray flux caused also considerable stray load losses, which
decreased efficiency remarkably at high speed. Nevertheless the
transversal flux motor has the lowest active mass for rated
torque at low speed. |
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| Filename: | A14267 |
| Filesize: | 1.117 MB |
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| Type |
Members Only |
| Date |
Last modified 2006-02-20 by System |
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