Implementation considerations for enhancement of data acquisition in PMSM digital control system

In this paper various implementation considerations are proposed for achieving better control performance of Permanent Magnet Synchronous Motor (PMSM). These considerations, which are mainly concentrated on improving the quality of feedback signals, can be divided into two parts. The first part is d...

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Bibliographic Details
Published in2011 Annual IEEE India Conference pp. 1 - 5
Main Authors Shahsavari, A., Mohammadi, M., Ahangar, N. S.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.12.2011
Subjects
Data acquisition
Digital control
Educational institutions
Noise
PMSM
Sensors
Signal resolution
Stator windings
Torque
Velocity control
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Summary:In this paper various implementation considerations are proposed for achieving better control performance of Permanent Magnet Synchronous Motor (PMSM). These considerations, which are mainly concentrated on improving the quality of feedback signals, can be divided into two parts. The first part is devoted to reducing high frequency noises, while the second part is aimed to increase the resolution of feedback signals. Resolutions of feedback signals have been improved by changing the reference voltages of ADC according to instantaneous desired torque. Experimental results illustrate the efficiency of proposed considerations in improving the performance of speed control of PMSM.
ISBN:9781457711107
1457711109
ISSN:2325-940X
DOI:10.1109/INDCON.2011.6139587