Vector control study of axial field flux-switching permanent magnet machine

Author

Jilong Zhao ; Mingyao Lin ; Long Jin ; Wei Zhang

Author_Institution

Eng. Res. Center for Motion Control of MOE, Southeast Univ., Nanjing, China

fYear

2014

fDate

22-25 Oct. 2014

Firstpage

1091

Lastpage

1095

Abstract

Axial field flux-switching permanent magnet (AFFSPM) machine is novel permanent magnet machine which combines the advantages of permanent magnet synchronous motor (PMSM) and flux-switching machine. In order to study the operating performance of AFFSPM machine in the whole speed range, the drive system of AFFSPM machine is investigated based on vector control. In this paper, the topology of AFFSPM machine is introduced and the mathematical model of AFFSPM machine is deduced. The id=0 control is employed in constant torque region and the flux-weakening control is adopted in constant power region. The simulation and experimental analysis are carried out by using matlab and dSPACE 1103 platform. The experimental results are consistent with simulation results and theoretical analysis. The results show that AFFSPM machine is relatively very suitable for in-wheel motor of Electric Vehicles (EVs).

Keywords

machine vector control; permanent magnet motors; synchronous motors; AFFSPM machine; Matlab; PMSM; axial field flux-switching permanent magnet machine; constant torque region; dSPACE 1103 platform; electric vehicles; flux-switching machine; flux-weakening control; permanent magnet synchronous motor; vector control; Analytical models; Mathematical model; Permanent magnet machines; Rotors; Stator windings; Torque;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Machines and Systems (ICEMS), 2014 17th International Conference on

Conference_Location

Hangzhou

Type

conf

DOI

10.1109/ICEMS.2014.7013651

Filename

7013651