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Overhang Effect on the Axial Flux Permanent Magnet Motor
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 Title & Authors
Overhang Effect on the Axial Flux Permanent Magnet Motor
Woo, Dong-Kyun;
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In this paper, the overhang structure was applied to the axial flux permanent magnet (AFPM) motor. This paper describes the overhang effect in the AFPM motor. Moreover, the overhang effect was analyzed according to the different overhang length and an optimal overhang structure was proposed. Finally, the proposed structure was applied to design, analysis and experiment of prototype motors. Through the comparison between 3D finite element analysis results and experimental ones, the validity of proposed structure is clarified.
Axial flux permanent magnet motor;optimal design;overhang effect;overhang structure;
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