Design and Optimization of a Reluctance-Torque-Assisted Synchronous Motor with High Efficiency and Low Torque Ripple

Qifang Lin; Shuangxia Niu; Weinong Fu

doi:10.1109/ICEMS.2019.8922145

Design and Optimization of a Reluctance-Torque-Assisted Synchronous Motor with High Efficiency and Low Torque Ripple

Qifang Lin, Shuangxia Niu, Weinong Fu

The Hong Kong Polytechnic University

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

3 Citations (Scopus)

Abstract

In this paper, numerical method coupled with a novel model is proposed and applied to permanent magnet synchronous motor with reluctance-torque-assisted, aiming to obtain a motor with high efficiency, low torque ripple and maintain a good saliency ratio. Time-stepping finite-element-method coupled with multi-objective genetic algorithm is used to perform the further optimization. Through the proposed design method, the efficiency of the motor under rated condition will be improved and higher than 92% which can satisfy IE4 standard and the torque ripple is no greater than 5%, which is relatively low compared with the initial design.

Original language	English
Title of host publication	2019 22nd International Conference on Electrical Machines and Systems, ICEMS 2019
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781728133980
DOIs	https://doi.org/10.1109/ICEMS.2019.8922145
Publication status	Published - Aug 2019
Event	22nd International Conference on Electrical Machines and Systems, ICEMS 2019 - Harbin, China Duration: 11 Aug 2019 → 14 Aug 2019

Publication series

Name	2019 22nd International Conference on Electrical Machines and Systems, ICEMS 2019

Conference

Conference	22nd International Conference on Electrical Machines and Systems, ICEMS 2019
Country/Territory	China
City	Harbin
Period	11/08/19 → 14/08/19

ASJC Scopus subject areas

Control and Optimization
Energy Engineering and Power Technology
Control and Systems Engineering
Electrical and Electronic Engineering
Mechanical Engineering

More information

10.1109/ICEMS.2019.8922145

http://hdl.handle.net/10397/93419

Cite this

Lin, Q., Niu, S., & Fu, W. (2019). Design and Optimization of a Reluctance-Torque-Assisted Synchronous Motor with High Efficiency and Low Torque Ripple. In 2019 22nd International Conference on Electrical Machines and Systems, ICEMS 2019 Article 8922145 (2019 22nd International Conference on Electrical Machines and Systems, ICEMS 2019). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICEMS.2019.8922145

Lin, Qifang ; Niu, Shuangxia ; Fu, Weinong. / Design and Optimization of a Reluctance-Torque-Assisted Synchronous Motor with High Efficiency and Low Torque Ripple. 2019 22nd International Conference on Electrical Machines and Systems, ICEMS 2019. Institute of Electrical and Electronics Engineers Inc., 2019. (2019 22nd International Conference on Electrical Machines and Systems, ICEMS 2019).

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title = "Design and Optimization of a Reluctance-Torque-Assisted Synchronous Motor with High Efficiency and Low Torque Ripple",

abstract = "In this paper, numerical method coupled with a novel model is proposed and applied to permanent magnet synchronous motor with reluctance-torque-assisted, aiming to obtain a motor with high efficiency, low torque ripple and maintain a good saliency ratio. Time-stepping finite-element-method coupled with multi-objective genetic algorithm is used to perform the further optimization. Through the proposed design method, the efficiency of the motor under rated condition will be improved and higher than 92% which can satisfy IE4 standard and the torque ripple is no greater than 5%, which is relatively low compared with the initial design.",

author = "Qifang Lin and Shuangxia Niu and Weinong Fu",

year = "2019",

month = aug,

doi = "10.1109/ICEMS.2019.8922145",

language = "English",

series = "2019 22nd International Conference on Electrical Machines and Systems, ICEMS 2019",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2019 22nd International Conference on Electrical Machines and Systems, ICEMS 2019",

note = "22nd International Conference on Electrical Machines and Systems, ICEMS 2019 ; Conference date: 11-08-2019 Through 14-08-2019",

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Lin, Q, Niu, S & Fu, W 2019, Design and Optimization of a Reluctance-Torque-Assisted Synchronous Motor with High Efficiency and Low Torque Ripple. in 2019 22nd International Conference on Electrical Machines and Systems, ICEMS 2019., 8922145, 2019 22nd International Conference on Electrical Machines and Systems, ICEMS 2019, Institute of Electrical and Electronics Engineers Inc., 22nd International Conference on Electrical Machines and Systems, ICEMS 2019, Harbin, China, 11/08/19. https://doi.org/10.1109/ICEMS.2019.8922145

Design and Optimization of a Reluctance-Torque-Assisted Synchronous Motor with High Efficiency and Low Torque Ripple. / Lin, Qifang; Niu, Shuangxia; Fu, Weinong.
2019 22nd International Conference on Electrical Machines and Systems, ICEMS 2019. Institute of Electrical and Electronics Engineers Inc., 2019. 8922145 (2019 22nd International Conference on Electrical Machines and Systems, ICEMS 2019).

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

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N2 - In this paper, numerical method coupled with a novel model is proposed and applied to permanent magnet synchronous motor with reluctance-torque-assisted, aiming to obtain a motor with high efficiency, low torque ripple and maintain a good saliency ratio. Time-stepping finite-element-method coupled with multi-objective genetic algorithm is used to perform the further optimization. Through the proposed design method, the efficiency of the motor under rated condition will be improved and higher than 92% which can satisfy IE4 standard and the torque ripple is no greater than 5%, which is relatively low compared with the initial design.

AB - In this paper, numerical method coupled with a novel model is proposed and applied to permanent magnet synchronous motor with reluctance-torque-assisted, aiming to obtain a motor with high efficiency, low torque ripple and maintain a good saliency ratio. Time-stepping finite-element-method coupled with multi-objective genetic algorithm is used to perform the further optimization. Through the proposed design method, the efficiency of the motor under rated condition will be improved and higher than 92% which can satisfy IE4 standard and the torque ripple is no greater than 5%, which is relatively low compared with the initial design.

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BT - 2019 22nd International Conference on Electrical Machines and Systems, ICEMS 2019

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Lin Q, Niu S, Fu W. Design and Optimization of a Reluctance-Torque-Assisted Synchronous Motor with High Efficiency and Low Torque Ripple. In 2019 22nd International Conference on Electrical Machines and Systems, ICEMS 2019. Institute of Electrical and Electronics Engineers Inc. 2019. 8922145. (2019 22nd International Conference on Electrical Machines and Systems, ICEMS 2019). doi: 10.1109/ICEMS.2019.8922145

Design and Optimization of a Reluctance-Torque-Assisted Synchronous Motor with High Efficiency and Low Torque Ripple

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