Developing a combined method for analysis of electric machines

Russian Electrical Engineering - Tập 78 - Trang 395-402 - 2007
A. V. Ivanov-Smolenskii1, V. A. Kuznetsov1, D. A. Petrichenko2
1Moscow Institute of Power Engineering, Russia
2L’Ecole Centrale de Lille, Russia

Tóm tắt

A combined method for the simulation of magnetic fields, characteristics, and processes in electric machines (EMs) is developed that is based on a new type of equivalent electromagnetic circuit. The new method combines calculations of the magnetic fields in local zones of an EM with numerical simulation of the discrete structure of that EM. An approach to the simulation of the 3D magnetic field of an EM whose core is characterized by axial nonuniformity is proposed

Tài liệu tham khảo

Ivanov-Smolenskii, A.V., Abramkin, Yu.V., Vlasov, A.P., and Kuznetsov, V.A., Universal’nyi metod rascheta elektromagnitnykh protsessov v elektricheskikh mashinakh (A Universal Method for Calculation of Electromagnetic Processes in Electric Machines), Moscow: Energoatomizdat, 1986. Ivanov-Smolenskii, A.V., and Kuznetsov, V.A., A Universal Numerical Method for Simulation of Electromechanical Converters and Systems, Elektrichestvo, 2007, no. 7, pp. 24–33. Ivanov-Smolenskii, A.V., and Kuznetsov, V.A., A Method for Calculation of Magnetic Fields Taking into Account 3D Inhomogenuity of the Cores of Electric Machines, Elektrichestvo, 2005, no. 11, pp. 2–7. Ostovic, V., Dynamics of Saturated Electric Machines, New York: Springer-Verlag, 1989. Petrichenko, D., Hecquet, M., Brochet, P., et al., Numerical Modeling of a Turboalternator Using Tooth Contours Method: CAD Application, Proc. ICEM 2004, Krakow, 2004.