Title :
Electromagnetic field simulation of permanent magnet synchronous motor
Author :
Liu, Qingyun ; Cui, Jianzhong ; Wang, Chao
Author_Institution :
Sch. of Mech. Eng., Anhui Univ. of Technol., Ma´´anshan, China
Abstract :
Based on the fundamental principle of traditional magnetic circuit design, the simulation model of permanent magnet synchronous motor (PMSM) of canned pump is established by the ANSYS software. The load magnetic field of the motor is calculated. The magnetic field distribution of the motor is obtained. The performance of the maximum torque output under different number of magnetic pole pairs, the permanent magnets in different sizes and different rotor core thickness is analyzed in detail. The results of simulation provide theoretical foundation for the optimization design of this kind of motor.
Keywords :
electromagnetic field theory; magnetic circuits; optimisation; permanent magnet motors; synchronous motors; ANSYS software; PMSM; canned pump; electromagnetic field simulation; magnetic circuit design; magnetic field distribution; magnetic pole pairs; maximum torque output; optimization design; permanent magnet synchronous motor; Finite element methods; Integrated circuit modeling; Load modeling; Permanent magnet motors; Permanent magnets; Presses; Synchronous motors; Electromagnetic Field Simulation; permanent magnet synchronous motor(PMSM); the maximum output torque;
Conference_Titel :
Multimedia Technology (ICMT), 2011 International Conference on
Conference_Location :
Hangzhou
Print_ISBN :
978-1-61284-771-9
DOI :
10.1109/ICMT.2011.6002250
