Design Considerations on E-core for Modular and Scalable Permanent Magnet Synchronous Machine
Küçük Resim Yok
Tarih
2020
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Ieee
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In electrical machines, the modularity by making the stator in multiple parts brings many advantages. The ability to create machines of different power using the same E-cores,to be scalable, is very important in terms of production and transportation costs. In this study, E-core design for a modular and scalable PMSG is discussed. E-core dimensions are determined by considering magnetic and electrical loading, magnetic coupling, torque ripple, cogging torque, voltage harmonics, etc. apart from enabling the creation of different slot/pole combinations. Core and magnet sizes are determined analytically and FEM analysis of two selected models have been performed. Prototypes of machines with slot/pole combinations of 24/22 and 48/46 and rated power of 2.5kW and 5kW respectively have been manufactured with the same E-cores.
Açıklama
6th International Conference on Electric Power and Energy Conversion Systems (EPECS) -- OCT 05-06, 2020 -- ELECTR NETWORK
Anahtar Kelimeler
Modular electrical machines, scalable PMSM, E-core, electrical machine design, Slot
Kaynak
2020 6th International Conference On Electric Power And Energy Conversion Systems (Epecs 2020)
WoS Q Değeri
N/A
