The Analysis of Permanent Magnet Double-Sided Linear Synchronous Motor With Perpendicular Arrangement

In this paper, a new linear synchronous motor—permanent magnet double-sided linear synchronous motor with perpendicular arrangement (PMDLSM), was proposed. This motor was designed to account for the drawbacks of conventional linear motors, such as the problems with normal force and end effects. It was designed by analyzing the detent force and the thrust of different models, and optimizing the design variables of the machine. The characteristics of the perpendicular PMDLSM were analyzed by finite element method, and a comparison of the results was made in the experiments.

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