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High speed induction motor modelling for the energetic identification of industrial variable speed mechanical loads: an application test for a light EV prototyp
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| Author(s) |
A. Cavagnino; L. Ferraris |
| Abstract |
The necessity of evaluating the power required by every part of complex mechanical systems or
machines is increasing. Of particular interest is the case constituted by an electric vehicle, considered
as a series of elements requiring power for the vehicle behaviour.
For the analysis performed in the paper the basic point is the possibility of knowing the electric motor
shaft power from input measurements.
In the work the output motor power is indirectly obtained by the calculation of the actual motor losses,
with the introduction of a voice defined as “total induced losses” contribution. The method has been
applied to the case of an electric vehicle advanced prototype; a verification of the method is also
constituted by the evaluation of the drag coefficient of the vehicle.
The results are very satisfactory both for the present research necessity and for the further applications
of the method in the same and other research areas. |
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| Filename: | EPE2003-PP0803 - Cavagnino |
| Filesize: | 166.9 KB |
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| Type |
Members Only |
| Date |
Last modified 2003-10-20 by Unknown |
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