Design of A High Torque Density Motor Based on Halbach Array Integral Ring Rotor

Wu Zhang; Zhangguo Yu; Yanjie Wang; Xuechao Chen; Qiang Huang; Weimin Zhang; Libo Meng

doi:10.1109/ARSO46408.2019.8948741

Design of A High Torque Density Motor Based on Halbach Array Integral Ring Rotor

Wu Zhang, Zhangguo Yu, Yanjie Wang, Xuechao Chen, Qiang Huang, Weimin Zhang, Libo Meng

机电学院

Beijing Institute of Technology

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

1 引用（Scopus）

摘要

At present, further reducing the mass of permanent magnet brushless dc motor has become a new demand for the development of humanoid robots. In order to achieve this goal, this paper presents a new design idea of motor. Compared with the motor currently used in robots, the new method will reduce the mass of the motor and improve the torque density as well, while ensuring the same torque output. This design method mainly uses HALBACH array for excitation. Through finite element analysis, the distribution rules of magnetic field, back electromotive force, torque and cogging torque of the motor are obtained. Experimental result shows that the actual torque of the motor reaches the goal of our design, and the rotor weight is reduced by 30%.

源语言	英语
主期刊名	2019 IEEE International Conference on Advanced Robotics and its Social Impacts, ARSO 2019
出版商	IEEE Computer Society
页	355-359
页数	5
ISBN（电子版）	9781728131764
DOI	https://doi.org/10.1109/ARSO46408.2019.8948741
出版状态	已出版 - 10月 2019
活动	15th IEEE International Conference on Advanced Robotics and its Social Impacts, ARSO 2019 - Beijing, 中国期限: 31 10月 2019 → 2 11月 2019

出版系列

姓名	Proceedings of IEEE Workshop on Advanced Robotics and its Social Impacts, ARSO
卷	2019-October
ISSN（印刷版）	2162-7568
ISSN（电子版）	2162-7576

会议

会议	15th IEEE International Conference on Advanced Robotics and its Social Impacts, ARSO 2019
国家/地区	中国
市	Beijing
时期	31/10/19 → 2/11/19

访问文件

10.1109/ARSO46408.2019.8948741

其它文件与链接

链接到 Scopus 的出版物

引用此

Zhang, W., Yu, Z., Wang, Y., Chen, X., Huang, Q., Zhang, W., & Meng, L. (2019). Design of A High Torque Density Motor Based on Halbach Array Integral Ring Rotor. 在 2019 IEEE International Conference on Advanced Robotics and its Social Impacts, ARSO 2019 (页码 355-359). 文章 8948741 (Proceedings of IEEE Workshop on Advanced Robotics and its Social Impacts, ARSO; 卷 2019-October). IEEE Computer Society. https://doi.org/10.1109/ARSO46408.2019.8948741

@inproceedings{7f699455241d47689221b5b5402edd04,

title = "Design of A High Torque Density Motor Based on Halbach Array Integral Ring Rotor",

abstract = "At present, further reducing the mass of permanent magnet brushless dc motor has become a new demand for the development of humanoid robots. In order to achieve this goal, this paper presents a new design idea of motor. Compared with the motor currently used in robots, the new method will reduce the mass of the motor and improve the torque density as well, while ensuring the same torque output. This design method mainly uses HALBACH array for excitation. Through finite element analysis, the distribution rules of magnetic field, back electromotive force, torque and cogging torque of the motor are obtained. Experimental result shows that the actual torque of the motor reaches the goal of our design, and the rotor weight is reduced by 30%.",

author = "Wu Zhang and Zhangguo Yu and Yanjie Wang and Xuechao Chen and Qiang Huang and Weimin Zhang and Libo Meng",

note = "Publisher Copyright: {\textcopyright} 2019 IEEE.; 15th IEEE International Conference on Advanced Robotics and its Social Impacts, ARSO 2019 ; Conference date: 31-10-2019 Through 02-11-2019",

year = "2019",

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doi = "10.1109/ARSO46408.2019.8948741",

language = "English",

series = "Proceedings of IEEE Workshop on Advanced Robotics and its Social Impacts, ARSO",

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booktitle = "2019 IEEE International Conference on Advanced Robotics and its Social Impacts, ARSO 2019",

address = "United States",

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Zhang, W, Yu, Z, Wang, Y, Chen, X , Huang, Q , Zhang, W & Meng, L 2019, Design of A High Torque Density Motor Based on Halbach Array Integral Ring Rotor. 在 2019 IEEE International Conference on Advanced Robotics and its Social Impacts, ARSO 2019., 8948741, Proceedings of IEEE Workshop on Advanced Robotics and its Social Impacts, ARSO, 卷 2019-October, IEEE Computer Society, 页码 355-359, 15th IEEE International Conference on Advanced Robotics and its Social Impacts, ARSO 2019, Beijing, 中国, 31/10/19. https://doi.org/10.1109/ARSO46408.2019.8948741

Design of A High Torque Density Motor Based on Halbach Array Integral Ring Rotor. / Zhang, Wu; Yu, Zhangguo; Wang, Yanjie 等.
2019 IEEE International Conference on Advanced Robotics and its Social Impacts, ARSO 2019. IEEE Computer Society, 2019. 页码 355-359 8948741 (Proceedings of IEEE Workshop on Advanced Robotics and its Social Impacts, ARSO; 卷 2019-October).

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

TY - GEN

T1 - Design of A High Torque Density Motor Based on Halbach Array Integral Ring Rotor

AU - Zhang, Wu

AU - Yu, Zhangguo

AU - Wang, Yanjie

AU - Chen, Xuechao

AU - Huang, Qiang

AU - Zhang, Weimin

AU - Meng, Libo

PY - 2019/10

Y1 - 2019/10

N2 - At present, further reducing the mass of permanent magnet brushless dc motor has become a new demand for the development of humanoid robots. In order to achieve this goal, this paper presents a new design idea of motor. Compared with the motor currently used in robots, the new method will reduce the mass of the motor and improve the torque density as well, while ensuring the same torque output. This design method mainly uses HALBACH array for excitation. Through finite element analysis, the distribution rules of magnetic field, back electromotive force, torque and cogging torque of the motor are obtained. Experimental result shows that the actual torque of the motor reaches the goal of our design, and the rotor weight is reduced by 30%.

AB - At present, further reducing the mass of permanent magnet brushless dc motor has become a new demand for the development of humanoid robots. In order to achieve this goal, this paper presents a new design idea of motor. Compared with the motor currently used in robots, the new method will reduce the mass of the motor and improve the torque density as well, while ensuring the same torque output. This design method mainly uses HALBACH array for excitation. Through finite element analysis, the distribution rules of magnetic field, back electromotive force, torque and cogging torque of the motor are obtained. Experimental result shows that the actual torque of the motor reaches the goal of our design, and the rotor weight is reduced by 30%.

UR - http://www.scopus.com/inward/record.url?scp=85078350900&partnerID=8YFLogxK

U2 - 10.1109/ARSO46408.2019.8948741

DO - 10.1109/ARSO46408.2019.8948741

M3 - Conference contribution

AN - SCOPUS:85078350900

T3 - Proceedings of IEEE Workshop on Advanced Robotics and its Social Impacts, ARSO

SP - 355

EP - 359

BT - 2019 IEEE International Conference on Advanced Robotics and its Social Impacts, ARSO 2019

PB - IEEE Computer Society

T2 - 15th IEEE International Conference on Advanced Robotics and its Social Impacts, ARSO 2019

Y2 - 31 October 2019 through 2 November 2019

ER -

Zhang W, Yu Z, Wang Y, Chen X , Huang Q , Zhang W 等. Design of A High Torque Density Motor Based on Halbach Array Integral Ring Rotor. 在 2019 IEEE International Conference on Advanced Robotics and its Social Impacts, ARSO 2019. IEEE Computer Society. 2019. 页码 355-359. 8948741. (Proceedings of IEEE Workshop on Advanced Robotics and its Social Impacts, ARSO). doi: 10.1109/ARSO46408.2019.8948741

Design of A High Torque Density Motor Based on Halbach Array Integral Ring Rotor

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