Simple analytical models of the switched reluctance motors, case study

Author

Somesan, L.E. ; Padurariu, E. ; Viorel, I. -A ; Martis, Claudia ; Cornea, O.

Author_Institution

Dept. of Electr. Machines, Marketing & Manage., Tech. Univ. of Cluj-Napoca, Cluj-Napoca, Romania

fYear

2010

fDate

6-8 Sept. 2010

Firstpage

1

Lastpage

6

Abstract

Simple analytical models of the switched reluctance motors (SRM´s) can be very useful in real-time control if they are quite accurate. Such a simplified analytical model, based on geometry data and aligned flux linkage characteristic calculated via 2D-FEM is developed in the paper and compared with some other models which are also quite easy to be implemented in a real-time control system of a switched reluctance motor (SRM). The models´ based calculated characteristics are compared with the ones obtained on the test bench, or by magnetic field calculation via finite element method (FEM) for a sample SRM. Finally the merits and the weak points of the models are evinced.

Keywords

finite element analysis; magnetic flux; real-time systems; reluctance motors; 2D-FEM; aligned flux linkage; finite element method; geometry data; magnetic field calculation; real-time control; simple analytical models; switched reluctance motors; Analytical models; Couplings; Equations; Mathematical model; Reluctance motors; Rotors; Torque; analytical models; steady state and dynamic regime; switched reluctance motor;

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.2010.5608070

Filename

5608070