Design, Analysis and Experimental Verification of a Coreless Permanent Magnet Synchronous Motor
[ 1 ] Instytut Elektrotechniki i Elektroniki Przemysłowej, Wydział Automatyki, Robotyki i Elektrotechniki, Politechnika Poznańska | [ P ] pracownik
[2.2] Automatyka, elektronika, elektrotechnika i technologie kosmiczne
2024
artykuł naukowy
angielski
- permanent magnet synchronous motor
- coreless motor
- finite element analysis
- optimisation
- injection-moulded magnets
- verification
EN The paper presents a new cost-effective magnetic circuit structure of a coreless permanent magnet synchronous motor (PMSM) with 16 poles and 12 coils for a mass production fan drive unit. 2D and 3D numerical models of the coreless PMSM were developed. Optimisation calculations were carried out using the field model of the machine. Multistage calculations were performed using the professional FEM package, ANSYS Maxwell and the author’s proprietary finite element method (FEM) code. On the basis of the conducted tests and analysis of the obtained results, the “optimal” magnetic circuit structure of the PMSM motor was selected. The prototype motor was subjected to measurement to verify the developed models and the proposed design approach that takes advantage of finite element analysis (FEA).
30.03.2024
1664-1 - 1664-17
Article number: 1664
CC BY (uznanie autorstwa)
otwarte czasopismo
ostateczna wersja opublikowana
30.03.2024
w momencie opublikowania
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