کنفرانس بین المللی ماشین و محرکه های الکتریکی

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صفحه اصلی / The 5th International Conference on Electrical Machines and Drives

Study of a New Outer Rotor Permanent Magnet motor with Flux-Switching effect

نویسندگان :

Mehrad Haseli¹ Mohammad Reza Sarshar² Mojtaba Mirsalim³ Seyed Hamid Montazeri⁴

1- Amirkabir University of Techonlogy 2- Amirkabir University of Techonlogy 3- Amirkabir University of Techonlogy 4- Amirkabir University of Techonlogy

کلمات کلیدی :

Flux switching permanent magnet (FSPM)،Outer FSPM،High torque density motor

چکیده :

This paper presents an innovative outer-stator permanent magnet (PM) motor based on the flux-switching (FS) principle. The key novelty of the proposed design lies in the use of segmented stator-pole PMs, which significantly reduces the amount of PM material required compared with conventional outer FSPM machines. To further enhance the electromagnetic performance, a genetic algorithm is employed to optimize the design, aiming to maximize torque output while minimizing torque ripple. The proposed configuration is benchmarked against a conventional outer FSPM topology to emphasize its advantages. Finite element analysis (FEA) results demonstrate that segmenting the PMs reduces torque per magnet volume by 27.3% and effectively alleviates PM saturation issues. Therefore, the proposed topology offers high suitability for applications demanding high torque density.

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بیشتر

ثمین همایش، سامانه مدیریت همایش ها و جشنواره ها - نگارش 44.11.0