Reduction of cogging torque and improvement of electrical parameters in axial flux permanent magnet (AFPM) synchronous generator with experimental verification
Progress In Electromagnetics Research C, cilt.104, ss.99-113, 2020 (Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 104
- Basım Tarihi: 2020
- Doi Numarası: 10.2528/pierc20050302
- Dergi Adı: Progress In Electromagnetics Research C
- Derginin Tarandığı İndeksler: Scopus, Applied Science & Technology Source, Compendex, INSPEC
- Sayfa Sayıları: ss.99-113
- Kırklareli Üniversitesi Adresli: Evet
Özet
This paper presents an axial flux permanent magnet (AFPM) synchronous generator that was manufactured for the reduction of cogging torque by considering the different angles of a rectangle-shaped permanent magnet (RSPM). The placement angle of RSPM was changed from 0 to 28 degrees to obtain total harmonic distortion, line voltage, and cogging torque. A numerical finite element model using Maxwell software was created. The model was validated by the experimental results, with and without a load. The optimum placement angle was obtained at 20 degrees, whose total harmonic distortion (Thd) and cogging torque (Tc) were improved by 41.6% and 71.4%, respectively.