Design and Numerical Analysis of Non-Uniform Electromagnetic Field Based on the Wedge Magnetic Pole

Peng Huang; Chun Fu Gao; Xin Sheng He; Hai Feng Ji

doi:10.4028/www.scientific.net/KEM.579-580.706

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HomeKey Engineering MaterialsKey Engineering Materials Vols. 579-580Design and Numerical Analysis of Non-Uniform...

Design and Numerical Analysis of Non-Uniform Electromagnetic Field Based on the Wedge Magnetic Pole

Abstract:

As there are relatively fewer studies about non-uniform magnetic field design and numerical analysis, a model of wedge pole electromagnet has designed and analyzed based on the traditional electromagnet design method. The effects of coil turn, conductor sectional and electric current density on magnetic field intensity had also designed and calculated. The design and numerical analysis of wedge pole electromagnet were conducted which adopted the finite element simulation and optimal design method. The magnetic induction intensity for the wedge pole electromagnet in different positions of the air gap had analog calculated. The simulated and test results for distributing magnetic field can be well corresponded by considering the effect of eddy loss, material and machining errors of electromagnetic. The result indicated that the method of simulation is correct and practical. The method provides a reliable simulation analysis and empirical data for the design of non-uniform magnetic field.

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Periodical:

Key Engineering Materials (Volumes 579-580)

Pages:

706-710

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.579-580.706

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Online since:

September 2013

Authors:

Peng Huang, Chun Fu Gao, Xin Sheng He, Hai Feng Ji

Keywords:

Magnetic Field Intensity, Non-Uniform, Parameter Design, Wedge Polarity

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