Title :
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
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;
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
DOI :
10.1109/ICElMach.2012.6350276
