1. Study of switching flux permanent magnet machines using interpolation based reluctance network model
- Author
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Nabih Debbah, H. Ennassiri, Mohammed Ali Benhamida, Georges Barakat, and Yacine Amara
- Subjects
010302 applied physics ,Engineering ,Stator ,Rotor (electric) ,business.industry ,Magnetic reluctance ,020208 electrical & electronic engineering ,02 engineering and technology ,01 natural sciences ,Magnetic flux ,law.invention ,law ,Control theory ,Magnet ,0103 physical sciences ,0202 electrical engineering, electronic engineering, information engineering ,business ,Network model ,Parametric statistics ,Interpolation - Abstract
The aim of this paper is to present an electromagnetic model dedicated to the predesign of Radial Switching Flux Permanent Magnet (RSFPM) machines. This model is based on two independent reluctance networks (RN) for the stator and rotor modeling coupled using interpolation functions in the sliding surface located in the air-gap. The validation of the developed model is followed by a parametric study of a 12 slots / 10 poles RSFPM generator in order to maximize the average electromagnetic torque and to reduce its ripples. This operation is established by finding the suitable rotor tooth opening and skewing angle. The used modeling approach takes into consideration the 3D skewing effect. The main results are compared to those obtained by finite elements (FE) simulation with commercial software.
- Published
- 2016
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