Performance analysis of low-speed and large-thrust cylindrical linear motor with double-layer fractional-slot winding

Performance analysis of low-speed and large-thrust cylindrical linear motor with double-layer fractional-slot winding

For low-speed and large-thrust situations, the single-layer winding permanent magnet linear motor is inefficient because of its large distance, and the thrust fluctuation is large. In order to solve this problem, a finite element analysis model of cylindrical permanent magnet linear motor is establi...

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Bibliographic Details
Main Authors: Yang Qifan, Liu Xiaoke, Yang Yue, Cao Rong, Hao Wenbo, Xu Mingyu, Zhou Feng
Format: Article
Language:English
Published: EDP Sciences 2021-01-01
Series:MATEC Web of Conferences
Online Access:https://www.matec-conferences.org/articles/matecconf/pdf/2021/05/matecconf_cscns20_02021.pdf
id doaj-6314b5e4c6ee4a5aae5e0e5148efc627
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spelling doaj-6314b5e4c6ee4a5aae5e0e5148efc6272021-02-18T10:45:17ZengEDP SciencesMATEC Web of Conferences2261-236X2021-01-013360202110.1051/matecconf/202133602021matecconf_cscns20_02021Performance analysis of low-speed and large-thrust cylindrical linear motor with double-layer fractional-slot windingYang Qifan0Liu Xiaoke1Yang Yue2Cao Rong3Hao Wenbo4Xu Mingyu5Zhou Feng6College of Electrical and Electronic Engineering, Shandong University of Science and TechnologyCollege of Rongcheng, Harbin University of Science and TechnologyState Grid East Inner Mongolia Electric Power Company Limited Tongliao Power Company, Tongliao, Inner Mongolia autonomous regionState Grid East Inner Mongolia Electric Power Company Limited Tongliao Power Company, Tongliao, Inner Mongolia autonomous regionState Grid East Inner Mongolia Electric Power Company Limited Tongliao Power Company, Tongliao, Inner Mongolia autonomous regionState Grid East Inner Mongolia Electric Power Company Limited Tongliao Power Company, Tongliao, Inner Mongolia autonomous regionCollege of Electrical and Electronic Engineering, Shandong University of Science and TechnologyFor low-speed and large-thrust situations, the single-layer winding permanent magnet linear motor is inefficient because of its large distance, and the thrust fluctuation is large. In order to solve this problem, a finite element analysis model of cylindrical permanent magnet linear motor is established in a cylindrical permanent magnet linear motor, and the Ansoft software simulation is used to ensure the positioning force and thrust of the double-layer winding motor and single-layer winding motor under the same key parameters. The performance of double-layer winding motor and Single-layer winding motor at different frequencies is compared and analyzed. The simulation results show that the cylindrical linear motor with double-layer fractional-slot winding structure is more suitable for occasions with low speed and large thrust, and has higher operation efficiency.https://www.matec-conferences.org/articles/matecconf/pdf/2021/05/matecconf_cscns20_02021.pdf
collection DOAJ
language English
format Article
sources DOAJ
author Yang Qifan
Liu Xiaoke
Yang Yue
Cao Rong
Hao Wenbo
Xu Mingyu
Zhou Feng
spellingShingle Yang Qifan
Liu Xiaoke
Yang Yue
Cao Rong
Hao Wenbo
Xu Mingyu
Zhou Feng
Performance analysis of low-speed and large-thrust cylindrical linear motor with double-layer fractional-slot winding
MATEC Web of Conferences
author_facet Yang Qifan
Liu Xiaoke
Yang Yue
Cao Rong
Hao Wenbo
Xu Mingyu
Zhou Feng
author_sort Yang Qifan
title Performance analysis of low-speed and large-thrust cylindrical linear motor with double-layer fractional-slot winding
title_short Performance analysis of low-speed and large-thrust cylindrical linear motor with double-layer fractional-slot winding
title_full Performance analysis of low-speed and large-thrust cylindrical linear motor with double-layer fractional-slot winding
title_fullStr Performance analysis of low-speed and large-thrust cylindrical linear motor with double-layer fractional-slot winding
title_full_unstemmed Performance analysis of low-speed and large-thrust cylindrical linear motor with double-layer fractional-slot winding
title_sort performance analysis of low-speed and large-thrust cylindrical linear motor with double-layer fractional-slot winding
publisher EDP Sciences
series MATEC Web of Conferences
issn 2261-236X
publishDate 2021-01-01
description For low-speed and large-thrust situations, the single-layer winding permanent magnet linear motor is inefficient because of its large distance, and the thrust fluctuation is large. In order to solve this problem, a finite element analysis model of cylindrical permanent magnet linear motor is established in a cylindrical permanent magnet linear motor, and the Ansoft software simulation is used to ensure the positioning force and thrust of the double-layer winding motor and single-layer winding motor under the same key parameters. The performance of double-layer winding motor and Single-layer winding motor at different frequencies is compared and analyzed. The simulation results show that the cylindrical linear motor with double-layer fractional-slot winding structure is more suitable for occasions with low speed and large thrust, and has higher operation efficiency.
url https://www.matec-conferences.org/articles/matecconf/pdf/2021/05/matecconf_cscns20_02021.pdf
work_keys_str_mv AT yangqifan performanceanalysisoflowspeedandlargethrustcylindricallinearmotorwithdoublelayerfractionalslotwinding
AT liuxiaoke performanceanalysisoflowspeedandlargethrustcylindricallinearmotorwithdoublelayerfractionalslotwinding
AT yangyue performanceanalysisoflowspeedandlargethrustcylindricallinearmotorwithdoublelayerfractionalslotwinding
AT caorong performanceanalysisoflowspeedandlargethrustcylindricallinearmotorwithdoublelayerfractionalslotwinding
AT haowenbo performanceanalysisoflowspeedandlargethrustcylindricallinearmotorwithdoublelayerfractionalslotwinding
AT xumingyu performanceanalysisoflowspeedandlargethrustcylindricallinearmotorwithdoublelayerfractionalslotwinding
AT zhoufeng performanceanalysisoflowspeedandlargethrustcylindricallinearmotorwithdoublelayerfractionalslotwinding
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