Comparison study on SMC and grain-oriented laminated steel core for small-size axial flux permanent-magnet synchronous machines
Küçük Resim Yok
Tarih
2024
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
IOP Publishing Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
This study aims to compare the soft magnetic composite (SMC) and grain-oriented (GO) steel stator axial flux permanent-magnet synchronous machine (AFPMSM) in terms of performance and iron losses. Stator cores are manufactured using both materials to perform experimental performance tests. The produced machines are designed for pump propulsion systems in left ventricular assist devices as an application area. The machines are modeled with several analytical equations, and iron losses and performance tests are carried out with AFPMSMs, finite element methods, and experimental setups. Our findings show that the torque density is higher in the GO steel stator AFPMSMs that can produce 15.07 percent more torque. GO steel material experimentally has 20.33 percent less iron loss as SMC material since the loss value per kilogram for SMC material is higher than that for GO steel. In addition, the saturation value of the SMC material is lower than that of the GO material according to the magnetic flux density value.
Açıklama
Anahtar Kelimeler
biomedical, finite element methods, losses, permanent-magnet machines, soft magnetic composite
Kaynak
Materials Research Express
WoS Q Değeri
Q3
Scopus Q Değeri
Q2
Cilt
11
Sayı
10
Künye
Karabulut, Y., Meşe, E., Ayaz, M., & Aktaş, S. (2024). Comparison study on SMC and grain-oriented laminated steel core for small-size axial flux permanent-magnet synchronous machines. Materials Research Express, 11(10), 106102.
