Optimal Step-Skew Methods for Cogging Torque Reduction Accounting for Three-Dimensional Effect of Interior Permanent Magnet Machines
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DOI: 10.1109/tec.2016.2620476
Abstract: This paper proposes optimal step-skew methods for cogging torque reduction in interior permanent magnet (IPM) machines. First, a vector diagram method is employed to analyze the principle of a conventional three-step-skewed rotor, followed by two-dimensional… read more here.
Keywords: step skew; step; optimal step; skew methods ... See more keywords