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Title: Analytical analysis and implementation of a low-speed high-torque permanent magnet vernier in-wheel motor for electric vehicle
Authors: Li, Jiangui
Wang, Junhua
Zhao, Zhigang
Yan, Weili
Subjects: Electric vehicles
Finite element analysis
Laplace equations
Permanent magnet motors
Poisson equation
Issue Date: 1-Apr-2012
Publisher: American Institute of Physics
Source: Journal of applied physics, 1 Apr. 2012, v. 111, no. 7, 07E727, p. 1-3.
Abstract: In this paper, analytical analysis of the permanent magnet vernier (PMV) is presented. The key is to analytically solve the governing Laplacian/quasi-Poissonian field equations in the motor regions. By using the time-stepping finite element method, the analytical method is verified. Hence, the performances of the PMV machine are quantitatively compared with that of the analytical results. The analytical results agree well with the finite element method results. Finally, the experimental results are given to further show the validity of the analysis.
Rights: © 2012 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in Jiangui Li et al., J. Appl. Phys. 111, 07E727 (2012) and may be found at
Type: Journal/Magazine Article
DOI: 10.1063/1.3677878
ISSN: 0021-8979 (print)
1089-7550 (online)
Appears in Collections:EE Journal/Magazine Articles

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