Title | ||
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An Improved Speed and Position Estimator for Salient Permanent-Magnet Synchronous Motors |
Abstract | ||
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An improved phase-locked-loop-type speed and position estimator for permanent-magnet synchronous motor (PMSM) drives is considered. Particular attention is put on salient-rotor PMSMs with fast mechanical dynamics. A method is presented, whereby significantly improved tracking is achieved. While saliency makes nominal-speed stability more difficult to guarantee (an analysis of this is presented), a... |
Year | DOI | Venue |
---|---|---|
2005 | 10.1109/TIE.2004.841088 | IEEE Transactions on Industrial Electronics |
Keywords | Field | DocType |
Synchronous motors,Phase estimation,Voltage,Phase locked loops,Sensorless control,Estimation error,Frequency,Low pass filters,Information filtering,Information filters | Phase-locked loop,Mechanical dynamics,Synchronous motor,Salience (neuroscience),Control theory,Control engineering,Engineering,Permanent magnet synchronous motor,Salient,Estimator,Machine control | Journal |
Volume | Issue | ISSN |
52 | 1 | 0278-0046 |
Citations | PageRank | References |
12 | 1.85 | 3 |
Authors | ||
3 |
Name | Order | Citations | PageRank |
---|---|---|---|
O. Wallmark | 1 | 68 | 16.22 |
L. Harnefors | 2 | 142 | 32.67 |
Carlson, O. | 3 | 86 | 14.06 |