Modeling of the 2D Halbach Array with Different Dimensions of Magnets Based on Magnetization Direction

Guang Dou Liu; Yun Fei Zhou; Rou Gang Zhou; Li Gang Huo

doi:10.4028/www.scientific.net/AMM.752-753.396

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 752-753Modeling of the 2D Halbach Array with Different...

Modeling of the 2D Halbach Array with Different Dimensions of Magnets Based on Magnetization Direction

Abstract:

In this paper the Halbach array with different segments per pole are modeled. The dimensions of magnets among segments are different with different magnetization direction. The unified harmonic model for the magnetic flux density distribution of the Halbach array with different segments per pole is derived by using Fourier series and magnetic scalar potential. Then the Halbach array with different segments per pole can be analytically analyzed and compared by the unified harmonic model.

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Periodical:

Applied Mechanics and Materials (Volumes 752-753)

Pages:

396-401

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.752-753.396

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Online since:

April 2015

Authors:

Guang Dou Liu*, Yun Fei Zhou, Rou Gang Zhou, Li Gang Huo

Keywords:

Fourier Series, Halbach Array, Harmonic Model, Magnetic Flux Density

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