A new analytical model of IPM motor based on magnetic reluctance matrix

Author

Goto, H. ; Ichinokura, O.

Author_Institution

Tohoku Univ., Sendai, Japan

fYear

2010

fDate

6-8 Sept. 2010

Firstpage

1

Lastpage

4

Abstract

It is necessary to examine control techniques to drive the IPM motor efficiently and to give it higher performance. So, it is required to establish the dynamic characteristic analysis technique with high grade control. In the paper, a new matrix model of an IPM motor based on the magnetic circuit model is proposed. The matrix can be used in the system level simulator such as Matlab/SIMULINK considering space harmonics and magnetic nonlinearity with high grade control. The simulation model is verified with experimental results. So, the proposed matrix method can provide high accuracy and useful model for control simulations.

Keywords

machine control; permanent magnet motors; IPM motor; Matlab; SIMULINK; control simulations; control techniques; dynamic characteristic analysis technique; magnetic circuit model; magnetic nonlinearity; magnetic reluctance matrix; matrix model; space harmonics; system level simulator; Integrated circuit modeling; Magnetic circuits; Magnetic flux; Mathematical model; Permanent magnet motors; Reluctance motors; Stators; Magnetic circuits; Modeling; Permanent magnet motors; Reluctance motor drives; Rotating machine nonlinear analysis; Variable speed drives;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Machines (ICEM), 2010 XIX International Conference on

Conference_Location

Rome

Print_ISBN

978-1-4244-4174-7

Electronic_ISBN

978-1-4244-4175-4

Type

conf

DOI

10.1109/ICELMACH.2010.5607857

Filename

5607857