Analysis and Optimization of a Novel Linear Permanent Magnet Vernier Motor with Spoke Structure

Yi Shao; Baoquan Kou; He Zhang; Shuo Wang; Junren Mu; Ruihao Wang

doi:10.1109/PSET59452.2023.10346318

Analysis and Optimization of a Novel Linear Permanent Magnet Vernier Motor with Spoke Structure

Yi Shao^*
, Baoquan Kou
, He Zhang
, Shuo Wang
, Junren Mu
, Ruihao Wang

^*Corresponding author for this work

School of Electrical Engineering and Automation, Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

In this stage, linear motors are gradually replacing rotary motors for the actuators of linear servo systems due to their high accuracy as well as high response speed. Based on the principle of magnetic field modulation, the linear vernier motor achieves a role similar to that of a permanent magnet synchronous motor with variable poles, thus realizing the electromagnetic characteristics of large thrust at low speeds. In this paper, we propose a 6-slots, 10-poles spoke structure linear permanent magnet vernier motor (SLPMVM)with higher thrust density and higher air gap accuracy than the conventional vernier motor. Firstly, the basic structure and working principle of the motor are introduced, then the electromagnetic characteristics of the motor are analyzed and improved through parameter optimization, and finally the advantages of SLPMVM are analyzed by comparing with the traditional LPMVM.

Original language	English
Title of host publication	2023 2nd International Conference on Power Systems and Electrical Technology, PSET 2023
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	103-107
Number of pages	5
ISBN (Electronic)	9798350339703
DOIs	https://doi.org/10.1109/PSET59452.2023.10346318
State	Published - 2023
Externally published	Yes
Event	2nd International Conference on Power Systems and Electrical Technology, PSET 2023 - Milan, Italy Duration: 25 Aug 2023 → 27 Aug 2023

Publication series

Name	2023 2nd International Conference on Power Systems and Electrical Technology, PSET 2023

Conference

Conference	2nd International Conference on Power Systems and Electrical Technology, PSET 2023
Country/Territory	Italy
City	Milan
Period	25/08/23 → 27/08/23

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

high thrust density
linear motor
spoke structure
vernier motor

Access to Document

10.1109/PSET59452.2023.10346318

Cite this

Shao, Y., Kou, B., Zhang, H., Wang, S., Mu, J., & Wang, R. (2023). Analysis and Optimization of a Novel Linear Permanent Magnet Vernier Motor with Spoke Structure. In 2023 2nd International Conference on Power Systems and Electrical Technology, PSET 2023 (pp. 103-107). (2023 2nd International Conference on Power Systems and Electrical Technology, PSET 2023). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/PSET59452.2023.10346318

Shao, Yi ; Kou, Baoquan ; Zhang, He et al. / Analysis and Optimization of a Novel Linear Permanent Magnet Vernier Motor with Spoke Structure. 2023 2nd International Conference on Power Systems and Electrical Technology, PSET 2023. Institute of Electrical and Electronics Engineers Inc., 2023. pp. 103-107 (2023 2nd International Conference on Power Systems and Electrical Technology, PSET 2023).

@inproceedings{8ff65b06e46c4c15b15bfc72c4a140c1,

title = "Analysis and Optimization of a Novel Linear Permanent Magnet Vernier Motor with Spoke Structure",

abstract = "In this stage, linear motors are gradually replacing rotary motors for the actuators of linear servo systems due to their high accuracy as well as high response speed. Based on the principle of magnetic field modulation, the linear vernier motor achieves a role similar to that of a permanent magnet synchronous motor with variable poles, thus realizing the electromagnetic characteristics of large thrust at low speeds. In this paper, we propose a 6-slots, 10-poles spoke structure linear permanent magnet vernier motor (SLPMVM)with higher thrust density and higher air gap accuracy than the conventional vernier motor. Firstly, the basic structure and working principle of the motor are introduced, then the electromagnetic characteristics of the motor are analyzed and improved through parameter optimization, and finally the advantages of SLPMVM are analyzed by comparing with the traditional LPMVM.",

keywords = "high thrust density, linear motor, spoke structure, vernier motor",

author = "Yi Shao and Baoquan Kou and He Zhang and Shuo Wang and Junren Mu and Ruihao Wang",

note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 2nd International Conference on Power Systems and Electrical Technology, PSET 2023 ; Conference date: 25-08-2023 Through 27-08-2023",

year = "2023",

doi = "10.1109/PSET59452.2023.10346318",

language = "英语",

series = "2023 2nd International Conference on Power Systems and Electrical Technology, PSET 2023",

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

pages = "103--107",

booktitle = "2023 2nd International Conference on Power Systems and Electrical Technology, PSET 2023",

address = "美国",

}

Shao, Y, Kou, B , Zhang, H, Wang, S, Mu, J & Wang, R 2023, Analysis and Optimization of a Novel Linear Permanent Magnet Vernier Motor with Spoke Structure. in 2023 2nd International Conference on Power Systems and Electrical Technology, PSET 2023. 2023 2nd International Conference on Power Systems and Electrical Technology, PSET 2023, Institute of Electrical and Electronics Engineers Inc., pp. 103-107, 2nd International Conference on Power Systems and Electrical Technology, PSET 2023, Milan, Italy, 25/08/23. https://doi.org/10.1109/PSET59452.2023.10346318

Analysis and Optimization of a Novel Linear Permanent Magnet Vernier Motor with Spoke Structure. / Shao, Yi; Kou, Baoquan ; Zhang, He et al.
2023 2nd International Conference on Power Systems and Electrical Technology, PSET 2023. Institute of Electrical and Electronics Engineers Inc., 2023. p. 103-107 (2023 2nd International Conference on Power Systems and Electrical Technology, PSET 2023).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Analysis and Optimization of a Novel Linear Permanent Magnet Vernier Motor with Spoke Structure

AU - Shao, Yi

AU - Kou, Baoquan

AU - Zhang, He

AU - Wang, Shuo

AU - Mu, Junren

AU - Wang, Ruihao

PY - 2023

Y1 - 2023

N2 - In this stage, linear motors are gradually replacing rotary motors for the actuators of linear servo systems due to their high accuracy as well as high response speed. Based on the principle of magnetic field modulation, the linear vernier motor achieves a role similar to that of a permanent magnet synchronous motor with variable poles, thus realizing the electromagnetic characteristics of large thrust at low speeds. In this paper, we propose a 6-slots, 10-poles spoke structure linear permanent magnet vernier motor (SLPMVM)with higher thrust density and higher air gap accuracy than the conventional vernier motor. Firstly, the basic structure and working principle of the motor are introduced, then the electromagnetic characteristics of the motor are analyzed and improved through parameter optimization, and finally the advantages of SLPMVM are analyzed by comparing with the traditional LPMVM.

AB - In this stage, linear motors are gradually replacing rotary motors for the actuators of linear servo systems due to their high accuracy as well as high response speed. Based on the principle of magnetic field modulation, the linear vernier motor achieves a role similar to that of a permanent magnet synchronous motor with variable poles, thus realizing the electromagnetic characteristics of large thrust at low speeds. In this paper, we propose a 6-slots, 10-poles spoke structure linear permanent magnet vernier motor (SLPMVM)with higher thrust density and higher air gap accuracy than the conventional vernier motor. Firstly, the basic structure and working principle of the motor are introduced, then the electromagnetic characteristics of the motor are analyzed and improved through parameter optimization, and finally the advantages of SLPMVM are analyzed by comparing with the traditional LPMVM.

KW - high thrust density

KW - linear motor

KW - spoke structure

KW - vernier motor

UR - https://www.scopus.com/pages/publications/85182404165

U2 - 10.1109/PSET59452.2023.10346318

DO - 10.1109/PSET59452.2023.10346318

M3 - 会议稿件

AN - SCOPUS:85182404165

T3 - 2023 2nd International Conference on Power Systems and Electrical Technology, PSET 2023

SP - 103

EP - 107

BT - 2023 2nd International Conference on Power Systems and Electrical Technology, PSET 2023

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2nd International Conference on Power Systems and Electrical Technology, PSET 2023

Y2 - 25 August 2023 through 27 August 2023

ER -

Shao Y, Kou B , Zhang H, Wang S, Mu J, Wang R. Analysis and Optimization of a Novel Linear Permanent Magnet Vernier Motor with Spoke Structure. In 2023 2nd International Conference on Power Systems and Electrical Technology, PSET 2023. Institute of Electrical and Electronics Engineers Inc. 2023. p. 103-107. (2023 2nd International Conference on Power Systems and Electrical Technology, PSET 2023). doi: 10.1109/PSET59452.2023.10346318

Analysis and Optimization of a Novel Linear Permanent Magnet Vernier Motor with Spoke Structure

Abstract

Publication series

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UN SDGs

Keywords

Access to Document

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