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- Title
Subdomain Analytical Modeling of a Double-Stator Spoke-Type Permanent Magnet Vernier Machine.
- Authors
Su, Xiangdong; Zhao, Hang; Ou, Zhijun; Yu, Jincheng; Liu, Chunhua
- Abstract
This paper proposes an analytical model of the double-stator spoke-type permanent magnet vernier machine (DSSTVM) using the subdomain method (SDM), which can be used to calculate the magnetic field distribution and corresponding electromagnetic parameters of the DSSTVM. The whole field domain is divided into several subdomains according to the magnetic characteristics of each region, within which Laplace's and Poisson's equations are solved accordingly in terms of magnetic vector potential (MVP). Then, the corresponding magnetic flux density distribution, back electromotive force (EMF), and electromagnetic torque of the DSSTVM can be obtained. Ultimately, finite element analysis (FEA) is adopted to validate the proposed analytical model's effectiveness for quickly predicting the no-load and on-load performances of the DSSTVM.
- Subjects
STATORS; MAGNETIC flux density; POISSON'S equation; VERNIERS; PERMANENT magnets; FINITE element method; ELECTROMOTIVE force
- Publication
Energies (19961073), 2024, Vol 17, Issue 5, p1114
- ISSN
1996-1073
- Publication type
Article
- DOI
10.3390/en17051114