Analytical computation of Flux Concentration PM Machines: Study of the influence of the magnets shape

Author

Belguerras, L. ; Hadjout, L. ; Lubin, T. ; Mezani, S. ; Rezzoug, A.

Author_Institution

LSEI Lab., Univ. des Sci. et de la Technol. Houari Boumediene, Algiers, Algeria

fYear

2012

fDate

2-5 Sept. 2012

Firstpage

2752

Lastpage

2758

Abstract

An exact 2-dimensional analytical method for calculating the magnetic field distribution in a Flux Concentration Permanent Magnet Machines (FCPMM) with sector magnets is developed and validated. The ability of the model to determine the performances of rectangular magnets FCPMM is then analyzed. A parametric study showed that the analytical model can predict the torque with a reasonable precision. Hence, this model can usefully be used for optimization purposes where savings in computation time are needed.

Keywords

optimisation; permanent magnet machines; 2-dimensional analytical method; FCPMM; flux concentration permanent magnet machines; magnet shape influence; magnetic field distribution; optimization; rectangular magnets; sector magnets; Analytical models; Magnetic analysis; Magnetic domains; Magnetic flux; Magnetic separation; Shafts; Torque; Analytical solution; flux concentration; permanent magnet machines;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Machines (ICEM), 2012 XXth International Conference on

Conference_Location

Marseille

Print_ISBN

978-1-4673-0143-5

Electronic_ISBN

978-1-4673-0141-1

Type

conf

DOI

10.1109/ICElMach.2012.6350276

Filename

6350276