TY - GEN
T1 - Carbon Fiber Homogenization for Modelling Sleeve of High-Speed Electrical Machines
AU - Sitnikov, Maksim A.
AU - Belahcen, Anouar
N1 - Publisher Copyright:
© 2022 IEEE.
PY - 2022
Y1 - 2022
N2 - At present, carbon fiber has become widespread and used in electromechanical technologies in the development of processing technologies. However, when modeling carbon fiber, difficulties arise-often, the mechanical parameters of separately carbon fiber and epoxy resin are known, and only for a specific layer thickness. Also, carbon fiber is used as a composite material, and, therefore, there is a need to determine the optimal sequence of sheet orientation for use in electrical machines. With the help of the COMSOL Multiphysics software package, the possibility of determining the homogenized properties of carbon fiber bonded with epoxy resin was investigated, and the issue of determining the optimal sequence of sheets from the point of view of minimizing mechanical stresses was also considered. The application of a carbon fiber sleeve for a high-speed synchronous reluctance electrical machine has been considered. The mechanical analysis results indicate this technology's applicability in the field of high-speed electromechanics.
AB - At present, carbon fiber has become widespread and used in electromechanical technologies in the development of processing technologies. However, when modeling carbon fiber, difficulties arise-often, the mechanical parameters of separately carbon fiber and epoxy resin are known, and only for a specific layer thickness. Also, carbon fiber is used as a composite material, and, therefore, there is a need to determine the optimal sequence of sheet orientation for use in electrical machines. With the help of the COMSOL Multiphysics software package, the possibility of determining the homogenized properties of carbon fiber bonded with epoxy resin was investigated, and the issue of determining the optimal sequence of sheets from the point of view of minimizing mechanical stresses was also considered. The application of a carbon fiber sleeve for a high-speed synchronous reluctance electrical machine has been considered. The mechanical analysis results indicate this technology's applicability in the field of high-speed electromechanics.
KW - Axial-laminated rotor
KW - Carbon fiber
KW - Elasticity matrix
KW - Homogenization
KW - Mechanical strength
KW - Synchronous reluctance machine
UR - http://www.scopus.com/inward/record.url?scp=85141084955&partnerID=8YFLogxK
U2 - 10.1109/ICEM51905.2022.9910859
DO - 10.1109/ICEM51905.2022.9910859
M3 - Conference article in proceedings
AN - SCOPUS:85141084955
T3 - 2022 International Conference on Electrical Machines, ICEM 2022
SP - 2311
EP - 2317
BT - 2022 International Conference on Electrical Machines, ICEM 2022
PB - IEEE
T2 - International Conference on Electrical Machines
Y2 - 5 September 2022 through 8 September 2022
ER -