Title:
PMSM-Control-without-Speed-Sensor
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- Category:
- SCM
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[PDF]
- File Size:
- 230kb
- Update:
- 2012-11-26
- Downloads:
- 1 Times
- Uploaded by:
- fmx2000
Description: t:A modelo fp ermanentm agnets ynchronousm otor(P MSM)i nt hee stimationt wop haser otating
reference frame is introduced and an extended back electromotive force (EMF) equation is deduced. A
sensorless control strategy for a salient-pole PMSM using saliency tracking at low speed and back EMF at
high speed is presented to obtain the rotor speed and position. The simulation results illustrate the validity of
the approach.
Ke yw or ds p ermanentm agnets ynchronous motor(PMSM) speed sensorless back EMF high frequency
signal
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PMSM Control without Speed Sensor.pdf
