Calibrated Thrust Control of a Brushless AC Motor

L.N. Rassudov, A.P. Balkovoy, G.A. Slivinskaya, V.K. Kapitonets, T.N. Morozova, G.I. Inozemtsev

Abstract


The use of slotted synchronous motors with permanent magnets is wide spread in precise machine building. The paper presents the calibrated thrust control concept of a brushless AC motor used to compensate the motor internal disturbance. The velocity ripple being of a great importance in materials processing can be significantly reduced using the concept. The implementation results show significant performance increase in terms of velocity ripple, acoustic noise and vibration by introducing only a few changes into a conventional control algorithm.

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References


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DOI: http://dx.doi.org/10.24892/RIJEE/20150201

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Copyright (c) 2016 L.N. Rassudov, A.P. Balkovoy, G.A. Slivinskaya, V.K. Kapitonets, T.N. Morozova, G.I. Inozemtsev

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