Title :
Modeling of flux-switching permanent magnet motor drives using transient field-circuit co-simulation method
Author :
Zhao, Wenxiang ; Cheng, Ming ; Hua, Wei ; Jia, Hongyun
Author_Institution :
Sch. of Electr. Eng., Southeast Univ., Nanjing
Abstract :
Flux-switching permanent magnet (FSPM) motor is a new brushless machine with magnets in the stator, offering the advantages of robust rotor structure, high power density and high efficiency. In this paper, a transient co-simulation method of coupled magnetic and electric circuit solvers is adopted for performance analysis of a FSPM motor drive. The magnetic circuit and the electric circuit are coupled in time-domain, providing the possibility of system level simulation. A three-phase 12/10-pole FSPM motor is designed and built for verification. The good agreements between co-simulated and measured data show the effectiveness of the presented co-simulation model.
Keywords :
brushless machines; electric machine analysis computing; magnetic circuits; permanent magnet motors; time-domain analysis; brushless machine; coupled magnetic circuit solver; electric circuit solvers; flux-switching permanent magnet motor drives modelling; high power density; rotor structure; system level simulation; time-domain analysis; transient field-circuit co-simulation method; Brushless machines; Brushless motors; Coupling circuits; Magnetic circuits; Performance analysis; Permanent magnet motors; Robustness; Rotors; Stators; Transient analysis;
Conference_Titel :
Electrical Machines and Systems, 2008. ICEMS 2008. International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-3826-6
Electronic_ISBN :
978-7-5062-9221-4
