Title :
Analytic model of axial flux permanent magnet machines considering spatial harmonics
Author :
Egea, A. ; Almandoz, G. ; Poza, J. ; Gonzalez, A.
Author_Institution :
Fac. of Eng., Univ. of Mondragon, Arrasate, Spain
Abstract :
This work deals with the development of a complete analytic model for axial flux surface mounted permanent magnet synchronous machines. The magnetic field in the air-gap, the induced electromotive force EMF, the linked flux ψ and the electromagnetic torque are represented as sum of spatial-temporal components. Then, the accuracy of the model is evaluated comparing the results with those obtained in numerical analysis by 3D simulations.
Keywords :
harmonics; permanent magnet machines; analytic model; axial flux permanent magnet machines; numerical analysis; spatial harmonics; spatial temporal components; Air gaps; Analytical models; Electromagnetic fields; Electromagnetic forces; Harmonic analysis; Magnetic analysis; Magnetic fields; Numerical analysis; Permanent magnet machines; Torque; 2D and 3D FEM simulations; Analytic Model; Axial Flux Permanent Magnet Synchronous Machine; Fourier series;
Conference_Titel :
Power Electronics Electrical Drives Automation and Motion (SPEEDAM), 2010 International Symposium on
Conference_Location :
Pisa
Print_ISBN :
978-1-4244-4986-6
Electronic_ISBN :
978-1-4244-7919-1
DOI :
10.1109/SPEEDAM.2010.5542393
