Analysis of Loss and Temperature of a High Speed Motor with Composite Magnetic Fiber Rotor

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外文摘要：In this paper， a high speed motor with composite magnetic fiber rotor is proposed。 Then the influence of three different proportions of magnetic powder and carbon fiber on the rotor on the electromagnetic properties is analyzed by 2D finite element method (FEM)， including the rotor eddy current loss， the core loss and the copper loss。 Finally， the 3D models of three different proportions are built in ANSYS Fluent to analyze the heat transfer characteristics of different proportions of magnetic powder and carbon fiber。

外文关键词：

TemperaturePowdersMagnetic coresRotorsPermanent magnet motorsFinite element analysisMagnetic analysis

作者：

Guanghui Du、Lin Li、Cunlong Cui、Niumei Li、Qizheng Zhang、Lijun Liang

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作者单位：

School of Electrical and Control Engineering, Xi’an University of Science and Technology, Xi’an, China

Xi’an CRRC Yongdian Intelligent Drive Co., Ltd., Xi’an, China

会议名称：

International Conference on Electrical Machines and Systems

会议地点：

Zhuhai(CN)

会议母体文献：

2023 26th International Conference on Electrical Machines and Systems

页码：

1127-1132

出版时间：

2023

DOI：

10.1109/ICEMS59686.2023.10345236