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Torque filtering of star-mounted q-Phase PMSM supplied by q-leg VSIs under fault conditions
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| Author(s) |
J.P. Martin; S. Pierfederici; F. Meibody-Tabar; B. Davat |
| Abstract |
The increase of the phase number of PMSM allows operating with reduced number of
supplied phases. But without any precaution, the torque undulation rate becomes important. In this
paper we propose a method, based on the modification of the current waveforms of few number of
active phases, to filter torque undulations of a star mounted q-phase PMSM supplied by a q-leg VSI
with one or more than one non-supplied phases. |
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| Filename: | EPE2003-0562 - Martin |
| Filesize: | 788.9 KB |
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| Type |
Members Only |
| Date |
Last modified 2003-10-14 by Unknown |
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