Analytic model of axial flux permanent magnet machines considering spatial harmonics

@article{Egea2010AnalyticMO,
  title={Analytic model of axial flux permanent magnet machines considering spatial harmonics},
  author={Aritz Egea and Gaizka Almandoz and Javier Poza and Antonio Gonz{\'a}lez},
  journal={SPEEDAM 2010},
  year={2010},
  pages={495-500}
}
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.