Optimization Design of a Dual-Stator Switched Flux Consequent Pole Permanent Magnet Machine With Unequal Length Teeth
Optimization Design of a Dual-Stator Switched Flux Consequent Pole Permanent Magnet Machine With Unequal Length Teeth
复制标题
不等长齿双定子开关磁通交替极永磁电机的优化设计
DOI：
10.1109/tmag.2019.2947083
复制
发表时间：
2020
影响因子：
2.1
通讯作者：
Liangliang Wei; Taketsune Nakamura
中科院分区：
文献类型：
--
作者：
Thao Tran Phuong;Kiyoshi Ohishi;Yuki Yokokura;Liangliang Wei; Taketsune Nakamura
提出了一种不等齿长双定子开关磁通对向极永磁电机，并对其进行了优化设计。与传统的双定子开关磁通永磁电机相比，它可以看作是两种不同的双定子电机的组合，从而显著提高了转矩密度，并具有良好的磁场调节能力。首先，本文阐述了DS-SFCPM的基本原理，并基于上述两种双定子电机的叠加，分析了其转矩产生机理和磁链调节性能。分析了不等长齿对转矩密度和FRC的影响，引入了优化的评价指标，并通过灵敏度分析对不等长齿和永磁体的参数进行了优化。各种有限元分析（FEA）模拟，优化和比较研究所提出的机器。结果验证了所提出结构的有效性。
This article proposes a dual-stator switched flux consequent pole permanent-magnet (DS-SFCPM) machine with unequal length teeth and carries out optimal design of the DS-SFCPM machine. Compared with a conventional dual-stator switched flux permanent-magnet (SFPM) machine, it can be regarded as a combination of two different dual-stator machines, so as to significantly enhance the torque density, and has good flux-regulating capability (FRC) with field winding. First, the basic principle of the proposed DS-SFCPM is explained, and the torque-generating mechanism and flux-regulating performance are analyzed based on the superposition of the above two dual-stator machines. Then, the influence of the unequal length teeth on the torque density and FRC is analyzed, the evaluation indexes of optimization are also introduced, and the parameters of unequal length teeth and permanent magnets (PMs) are optimized by sensitivity analysis. Various finite-element analysis (FEA) simulation, optimization, and comparison studies of the proposed machine are performed. The results verified the effectiveness of the proposed structure.
登录
查看更多内容
DOI：
--
发表时间：
2018
期刊：
IEEE International Magnetics Conference
影响因子：
--
作者：
N. Baloch;B. Kwon;Y. Gao
通讯作者：
Y. Gao
DOI：
--
发表时间：
2016
期刊：
影响因子：
--
作者：
C. C. Awah
通讯作者：
C. C. Awah
混合励磁分段转子磁通切换机电磁性能分析。
DOI：
10.1109/intmag.2018.8508633
发表时间：
2018
期刊：
IEEE International Magnetics Conference
影响因子：
--
作者：
Y. Yang;Jicui Chen;Bo Yan;Xiuwen Wang;Changqing Zhu
通讯作者：
Changqing Zhu
混合励磁分段转子磁通切换机电磁性能分析
影响因子：
2.1
作者：
Yubo Yang;Xiaotong Yang;Peng Chen;Xiuhe Wang
通讯作者：
Xiuhe Wang