Design and Optimization of the Dual-Stator Axial-Field Flux-Switching Permanent Magnet Motor with High-Torque Density and Low-cost
- سال انتشار: 1403
- محل انتشار: ماهنامه بین المللی مهندسی، دوره: 37، شماره: 7
- کد COI اختصاصی: JR_IJE-37-7_014
- زبان مقاله: انگلیسی
- تعداد مشاهده: 34
نویسندگان
Faculty of Electrical Engineering, Shahrood University of Technology, Shahrood, Iran
Department of Electrical Engineering of Iran University of Science & Technology, Tehran, Iran
Faculty of Electrical Engineering, Shahid Beheshti University, Tehran, Iran
Faculty of Electrical Engineering, Shahrood University of Technology, Shahrood, Iran
چکیده
In this paper, a new dual-stator axial field flux-switching permanent magnet (DSAFFSPM) motor has been proposed to improve the torque density and cost of the machine. In this topology, the ۱۲-pole dual-stator has been located on both sides of one ۱۰-pole inner-toothed rotor. The dual-stator has hosted permanent magnet (PM) type of Bar-PM and the coils. The novelty of this study is development of a technique that can be implemented on PM of the DSAFFSPM structure. In this regard, the proposed analytical design with a sizing equation has been presented and multi-objective optimization is employed to achieve the optimum size by Multi-Objective Genetic Algorithm (MOGA) method. The machine characteristics are acquired and analyzed utilizing the ۳D finite element method (۳D-FEM). A comparative study has been done to prove the superiority of the performance indices. This topology demonstrates the high-power density and the low vibration and noise due to lower torque ripple and cogging torque. Meanwhile, the Bar-PM topology has lower core loss and thermal stress due to high-efficiency. Consequently, the proposed model provides high torque density and low cost, specifically designed for electric vehicle (EVs) applications.کلیدواژه ها
Dual-stator axial field flux-switching machine, high-torque density, high-efficiency, low-cost, thermal stress, electric vehiclesاطلاعات بیشتر در مورد COI
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