Theoretical study on torque ripples generation in Permanent Magnet Synchronous Machines

In this study a new method used to minimize the torque ripples generated in Permanent Magnet Synchronous Machines (PMSM). The Iterative Learning Control (ILC) method is adopted for the minimization of torque ripples for a vector controlled surface-mounted PMSM. The ILC is a new technique used to com...

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Bibliographic Details
Main Authors: Al-Adwan, Ibrahim, Badran, Omar, Al Khawaldah, Mohammad
Format: Conference Proceeding
Language:English
Subjects:
Commutation
Instruction sets
Iterative Learning Control
Permanent Magnet Synchronous Machines
Torque
Torque ripples Time-stepping FEM
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Summary:In this study a new method used to minimize the torque ripples generated in Permanent Magnet Synchronous Machines (PMSM). The Iterative Learning Control (ILC) method is adopted for the minimization of torque ripples for a vector controlled surface-mounted PMSM. The ILC is a new technique used to compensate torque and speed ripples for PMSM drives. The novelty of the research presented in this paper is that the PMSM is modeled by the time-stepping finite element method (FEM), which proved to provide high accuracy. The results of the new technique are found to be very promising.
DOI:10.1109/SSD.2010.5585501