The Finite Element Analysis of Magnetic Field of the Hybrid Excitation Linear Synchronous Motor with Permanent Magnet and Electric Excitation
نویسنده
چکیده
Abstract This paper introduces the structure and characteristic of two novel kinds of hybrid excitation linear synchronous motor with permanent magnet and electric excitation-alternant hybrid excitation and even hybrid excitation linear synchronous motor. The air-gap magnetic field of them is analyzed with ANSYS8.1 software package. The results of the distribution of magnetic field and the electromagnetic propulsive force under the different exciting current are given. Then the advantage and disadvantage of the two kinds of excitation are compared. In the end, we compare the theoretical results with the experimental results of the actual models.
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