Rapid Computation of Harmonic Eddy-Current Losses in High-Speed Solid-Rotor Induction Machines

In high-speed solid-rotor induction machines, space harmonics in the air gap flux density corresponding to the stator slots typically cause significant losses on the rotor surface. Since these slot harmonics rotate very fast with respect to the rotor, their corresponding skin depths are typically ve...

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Veröffentlicht in:	IEEE transactions on energy conversion 2013-09, Vol.28 (3), p.782-790
Hauptverfasser:	Raisanen, Ville, Suuriniemi, Saku, Kurz, Stefan, Kettunen, Lauri
Format:	Artikel
Sprache:	eng
Schlagworte:	Analytical models Exact solutions Finite element analysis Finite element method fourier series Harmonics High speed induction motors inverters losses Mathematical analysis Mathematical models Rotors Stators Studies
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