Numerical Simulation of a Leakage Magnetic Flux for Permanent Magnet DC Motors

descriptionPublicationkeyboard_double_arrow_right Article , Conference object 01 Aug 2011Publisher:IEEEJournal:2011 Second International Conference on Digital Manufacturing & Automation

Authors: Wei Li; Baowei Song; Yuli Hu;

doi: 10.1109/icdma.2011.193

Numerical Simulation of a Leakage Magnetic Flux for Permanent Magnet DC Motors

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Abstract

On the basis of the analysis of the flux leakage mechanism of permanent magnet DC motors, boundary conditions for numerical simulation of a leakage magnetic flux are estabLished. By using the finite element analysis software Magnet, the motor leakage magnetic flux is simulated under different boundary conditions. The results of numerical simulation agree with the results of the test in the motor, which proves that theoretical calculation is right.

Related Organizations

Northwestern Polytechnical University
China (People's Republic of)

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