MEC-based prediction of the air gap flux density distribution of spoke-type IPM machines
| Autor: | Alberto Tessarolo, Mauro Bortolozzi, Ahmed Masmoudi, Nada Elloumi |
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| Přispěvatelé: | Elloumi, Nada, Masmoudi, Ahmed, Bortolozzi, Mauro, Tessarolo, Alberto |
| Rok vydání: | 2018 |
| Předmět: |
direct and quadrature components
Stator direct and quadrature component Permeance air gap flux density waveform slotting effect law.invention Quantitative Biology::Subcellular Processes law Spoke type interior PM machine Waveform Renewable Energy Armature (electrical engineering) Physics Sustainability and the Environment armature magnetic reaction Renewable Energy Sustainability and the Environment magnetic equivalent circuit complex permeance function Mechanics Inductive coupling Magnetic flux Magnetic circuit rotor position Automotive Engineering Magnet |
| Zdroj: | EVER |
| Popis: | The paper is aimed at an analytical prediction of the air gap flux density distribution of a spoke type interior permanent magnet machine, based on its magnetic equivalent circuit (MEC) incorporating the rotor position. The study is initiated by an elaboration of the machine MEC in two particular rotor positions corresponding to the maximum and null magnetic coupling between the stator and rotor which enable the prediction of the direct and quadrature components of the air gap flux density, respectively. The decomposition of the armature magnetic reaction into direct and quadrature components enables the generalization of the prediction of the air gap flux density waveform for any rotor position. The accuracy of the proposed approach is improved taking into account the stator and rotor slotting effects that are analytically incorporated considering complex permeance functions. |
| Databáze: | OpenAIRE |
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