| 永磁力矩马达的静态特性分析 |
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| 引用本文： | 王春行,徐渌. 永磁力矩马达的静态特性分析[J]. 兰州理工大学学报, 1987, 0(4) |
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| 作者姓名： | 王春行 徐渌 |
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| 作者单位： | Wang Chunxing，Xu Lu |
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| 摘 要： | 本文在考虑永久磁铁磁阻的情况下,分析了永磁动铁式力矩马达的静态特性。提出静态特性和静稳定极限不但受磁弹簧刚度Km和机械弹簧刚度Ka比值的影响,而且还受永久磁铁磁阻的影响,并得出相应的静态特性曲线和静稳定极限值。
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| 关 键 词： | 永磁力矩马达 静稳定极限 磁弹簧刚度 机械弹簧刚度 |
Analysis of Static Performance Characteristics of Permanent Magnet Torque Motor |
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| Wang Chunxing,Xu Lu. Analysis of Static Performance Characteristics of Permanent Magnet Torque Motor[J]. Journal of Lanzhou University of Technology, 1987, 0(4) |
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| Authors: | Wang Chunxing Xu Lu |
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| Abstract: | In this paper, the static performance characteristics of the permanent magnet torque motors are analyzed considering the reluctances of the permanent magnets.The authors hold that the static performance characteristics and the static stability limit are not only affected by the ratio Km/Ka(Km-magnetic spring constant; Ka-mechanical torsion spring constant ), but also by the reluctances of the permanent magnets.The normalized plot and the values of the static stability limit are also given in this paper. |
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| Keywords: | permanent magnet torque motor static stability limit magnetic spring constant mechanical torsion spring constant. |
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