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A radial-flux twin-rotor brushless permanent magnet motor is presented. The slot-less cylindrical stator core has 3-phase Gramme’s type winding. A double-sided stator is placed between two cylindrical rotors with permanent magnets, which face the stator winding. To determine the electromagnetic torque and back electromagnetic force induced in the winding a magnetic field is analyzed in 3D space using...
W pracy przedstawiono analizę porównawczą właściwości dwóch silników PM VRM (permanent magnet variable reluctance motors ), różniących się budową wirnika. Przedstawiono modele numeryczne dwóch struktur silników zaimplementowane w środowisku FEMM. Wyznaczono parametry całkowe takie jak indukcyjność własna uzwojeń oraz moment elektromagnetyczny. Porównano dwie metody wyznaczania indukcyjności własnej...
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