Design and implementation of a novel interior permanent magnet bearingless slice motor.
Design and implementation of a novel interior permanent magnet bearingless slice motor.
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DOI：
10.1109/tia.2021.3080663
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发表时间：
2021-11
影响因子：
4.4
通讯作者：
Trumper DL
中科院分区：
文献类型：
--
作者：
Weinreb BS;Noh M;Fyler DC;Trumper DL
提出了一种新型的分段式双极内置式永磁切片转子无轴承电机。分段偶极IPM转子包含内部永磁体的独特图案，其被布置成产生偶极气隙磁通图案。磁体被封装在电工钢转子结构内。定子包含一个三相四极悬浮绕组和一个三相双极旋转绕组。我们提出了几个候选转子设计的分析。分析表明，与现有技术设计和替代拓扑结构相比，分段偶极IPM转子实现了力和扭矩容量之间的降低的折衷以及相对对称的力动态。对称和解耦的力动力学允许使用简单的力解耦算法。我们设计、构建并测试了一个原型系统。实验结果表明，该系统能够实现稳定的悬浮和开环旋转。
In this paper, we present a bearingless motor with a novel segmented dipole interior permanent magnet (IPM) slice rotor. The segmented dipole IPM rotor contains a unique pattern of interior permanent magnets arranged to generate a dipole air gap flux pattern. The magnets are encapsulated within an electrical steel rotor structure. The stator contains a three-phase, four-pole winding for suspension and a three-phase, two-pole winding for rotation. We present analyses of several candidate rotor designs. The analyses indicate that the segmented dipole IPM rotor achieves a reduced trade-off between force and torque capacity and relatively symmetric force dynamics as compared to prior art designs and alternate topologies. Symmetric and decoupled force dynamics allow a simple force decoupling algorithm to be used. We designed, constructed, and tested a prototype system. We experimentally demonstrate that the prototype system can achieve stable levitation and open-loop rotation.
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DOI：
10.1109/tmech.2017.2740429
发表时间：
2017-10
期刊：
IEEE/ASME transactions on mechatronics : a joint publication of the IEEE Industrial Electronics Society and the ASME Dynamic Systems and Control Division
影响因子：
--
作者：
Noh M;Gruber W;Trumper DL
通讯作者：
Trumper DL
影响因子：
4.4
作者：
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通讯作者：
Chiba, Akira
DOI：
10.1109/ojies.2020.3011926
发表时间：
2020-01-01
影响因子：
8.5
作者：
Holenstein, Thomas;Schuck, Marcel;Kolar, Johann W.
通讯作者：
Kolar, Johann W.
影响因子：
4.4
作者：
Gruber, Wolfgang;Rothboeck, Michael;Schoeb, Reto T.
通讯作者：
Schoeb, Reto T.
影响因子：
7.7
作者：
Mitterhofer, Hubert;Gruber, Wolfgang;Amrhein, Wolfgang
通讯作者：
Amrhein, Wolfgang