Design and Analysis of a Permanent Magnet Claw Pole/Transverse Flux Motor with SMC Core
Design and Analysis of a Permanent Magnet Claw Pole/Transverse Flux Motor with SMC Core
复制标题
SMC铁芯永磁爪极/横向磁通电机的设计与分析
DOI：
10.1109/peds.2005.1619910
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发表时间：
2005
期刊：
影响因子：
--
通讯作者：
H. Lu
中科院分区：
文献类型：
--
作者：
Youguang Guo;Jianguo Zhu;H. Lu
介绍了一种采用软磁复合材料(SMC)铁心和永磁集磁转子的爪极/横向磁通电机(CPTFM)的设计和分析。对电机的绕组磁通、反电动势、绕组电感、铁损等关键参数进行了三维磁场有限元分析，得到了较为准确的计算结果。推导出电机性能预测的最佳无刷直流控制条件下的等效电路，并应用计算机搜索技术进行优化设计。所有这些计算和分析都已在商用软件Ansys中实现，用于开发SMC CPTFM原型
This paper presents the design and analysis of a claw pole/transverse flux motor (CPTFM) with soft magnetic composite (SMC) core and permanent magnet flux-concentrating rotor. Three-dimensional magnetic field finite element analysis is conducted to accurately calculate key motor parameters such as winding flux, back electromotive force, winding inductance, and core loss. Equivalent electric circuit is derived under optimum brushless DC control condition for motor performance prediction, and computer search techniques are applied for design optimization. All these computations and analyses have been implemented in a commercial software ANSYS for development of the SMC CPTFM prototype