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AuthorLiu, Ronghui
AuthorZhang, Feixiang
AuthorZhang, Junda
AuthorSun, Gaiping
AuthorLin, Shunfu
AuthorMuyeen, S. M.
Available date2023-02-26T10:15:57Z
Publication Date2022-01-01
Publication NameIEEE Transactions on Industry Applications
Identifierhttp://dx.doi.org/10.1109/TIA.2022.3222292
CitationLiu, R., Zhang, F., Zhang, J., Sun, G., Lin, S., & Muyeen, S. M. (2022). Exact Analytical Magnetic Field Analysis, Optimization Design and Realization of an Eccentric Magnetic Harmonic Gear. IEEE Transactions on Industry Applications.‏
ISSN00939994
URIhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85142810992&origin=inward
URIhttp://hdl.handle.net/10576/40404
AbstractThe eccentric magnetic harmonic gear (EMHG) has a high efficiency and high gear ratio capability for large torque transmission. The air gap magnetic field can be calculated using an exact analytical model. The analytical approach is based on the theoretically accurate hyperbolic cotangent transformation method. The relative permeance function, which is derived from the impact of rotor eccentricity, can be used to find the eccentric air gap magnetic field solution. The proposed analytical approach is employed as the basis for a genetic algorithm that is used to develop and optimize the EMHG. The analytical results are in good agreement with the finite element method results, which verifies the correctness and validity of the proposed analytical model. The experimental measurements on the dual-stage EMHG confirm the validity of the analytical prediction.
Languageen
PublisherInstitute of Electrical and Electronics Engineers Inc.
Subjectair gap magnetic field
Air gaps
Analytical models
eccentric magnetic harmonic gear
electromagnetic torque
exact analytical model
genetic algorithm
hyperbolic cotangent transformation
Magnetic fields
Optimization
Rotors
Stators
Torque
TitleExact Analytical Magnetic Field Analysis, Optimization Design and Realization of an Eccentric Magnetic Harmonic Gear
TypeArticle
Pagination1-7
dc.accessType Abstract Only


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