LAPSE:2023.29740
Published Article
LAPSE:2023.29740
Performance Characteristics of a Dual-Stator, Spoke-Type Permanent Magnet Vernier Machine with Support Bar
Jang-Hyun Park, Grace Firsta Lukman, Do-Hyun Kang, Jin-Woo Ahn
April 13, 2023
Permanent magnet Vernier machine (PMVM) is a strong candidate for direct-drive applications in low-speed region because its power characteristic is higher than conventional permanent magnet machine (PMM). In this paper, the design of a dual-stator PMVM (DSPMVM) with spoke-type rotor is introduced. As a radial motor with dual-stator configuration, one on the outer and inner side, the rotor is equipped with support bars for practical and simple manufacturing, which is the aim of this study. The characteristics and performance of the proposed machine with and without the support bar are examined with finite element analysis (FEA). The DSPMVM and the support were manufactured and tested through experiments to verify proposed structure. Both simulation and experiment results show that there is little to no difference in performance when the support bar is equipped. Furthermore, the average deviation between simulation and experiment results is approximately 7% which is within the acceptable range.
Keywords
dual air gap, dual-stator permanent magnet Vernier machine, spoke array rotor
Subject
Suggested Citation
Park JH, Lukman GF, Kang DH, Ahn JW. Performance Characteristics of a Dual-Stator, Spoke-Type Permanent Magnet Vernier Machine with Support Bar. (2023). LAPSE:2023.29740
Author Affiliations
Park JH: Department of Mechatronics Engineering, Kyungsung University, Busan 48434, Korea
Lukman GF: Department of Mechatronics Engineering, Kyungsung University, Busan 48434, Korea
Kang DH: VAM, Inc., Changwon 51542, Korea
Ahn JW: Department of Mechatronics Engineering, Kyungsung University, Busan 48434, Korea
Journal Name
Energies
Volume
14
Issue
4
First Page
1068
Year
2021
Publication Date
2021-02-18
Published Version
ISSN
1996-1073
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Original Submission
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PII: en14041068, Publication Type: Journal Article
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LAPSE:2023.29740
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doi:10.3390/en14041068
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Apr 13, 2023
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CC BY 4.0
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Apr 13, 2023
 
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