LAPSE

LAPSE:2019.0406
Published Article
LAPSE:2019.0406
Torque Distribution Characteristics of a Novel Double-Stator Permanent Magnet Generator Integrated with a Magnetic Gear
Shehu Salihu Mustafa, Norhisam Misron, Norman Mariun, Mohammad Lutfi Othman, Tsuyoshi Hanamoto
March 15, 2019
This paper presents a novel double-stator permanent-magnet machine integrated with a triple rotor magnetic gear structure, which is proposed to address problems of mechanical geared generators for low-speed applications. Torque transmission is based on three rotors consisting of prime permanent-magnet (PM) poles in the middle rotor and field PM poles in the inner and outer rotors. The proposed machine combines the functions of magnetic gearing and electrical power generation. The operating principles of the magnetic gear and generator are discussed and the torque distribution characteristics of the integrated machine are analysed using the 2D finite-element method (2D FEM). Also the power, torque, and speed characteristics are reported. A prototype is fabricated and tested experimentally. The predicted and measured results validate the proposed machine design.
Keywords
cogging torque, double-stator magnetic geared machine (DS-MGM), field magnet, finite element method, flux density, harmonic analysis, magnetic gear (MG), permanent-magnet (PM), prime magnet, torque distribution, transmission torque
Subject
Suggested Citation
Salihu Mustafa S, Misron N, Mariun N, Othman ML, Hanamoto T. Torque Distribution Characteristics of a Novel Double-Stator Permanent Magnet Generator Integrated with a Magnetic Gear. (2019). LAPSE:2019.0406
Author Affiliations
Salihu Mustafa S: Department of Electrical & Electronic, Faculty of Engineering, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia
Misron N: Department of Electrical & Electronic, Faculty of Engineering, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia; Institute of Advanced Technology, Faculty of Engineering, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia
Mariun N: Department of Electrical & Electronic, Faculty of Engineering, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia
Othman ML: Department of Electrical & Electronic, Faculty of Engineering, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia [ORCID]
Hanamoto T: Department of Biological Functions Engineering, Graduate School of Life Science and Systems Engineering, Kyushu Institute of Technology, Kitakyushu 808-0916, Japan [ORCID]
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Journal Name
Energies
Volume
10
Issue
1
Article Number
E2
Year
2016
Publication Date
2016-12-22
Published Version
ISSN
1996-1073
Version Comments
Original Submission
Other Meta
PII: en10010002, Publication Type: Journal Article
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Published Article

LAPSE:2019.0406
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doi:10.3390/en10010002
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Mar 15, 2019
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CC BY 4.0
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[v1] (Original Submission)
Mar 15, 2019
 
Verified by curator on
Mar 15, 2019
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v1
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http://psecommunity.org/LAPSE:2019.0406
 
Original Submitter
Calvin Tsay
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