Dynamic Finite Element Hysteresis Model for Iron Loss Calculation in Non-Oriented Grain Iron Laminations Under PWM Excitation

This paper introduces a dynamic finite element model for calculating iron loss in ferromagnetic non-oriented grain laminations under pulse-width modulation (PWM) excitation. The proposed methodology accounts for static hysteresis, classical eddy currents and anomalous losses and has been validated b...

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Veröffentlicht in:	IEEE transactions on magnetics 2011-05, Vol.47 (5), p.1130-1133
Hauptverfasser:	Patsios, C, Tsampouris, E, Beniakar, M, Rovolis, P, Kladas, A G
Format:	Artikel
Sprache:	eng
Schlagworte:	Cross-disciplinary physics: materials science rheology Epstein frame Exact sciences and technology finite-element methods (FEMs) Frequency measurement Iron iron losses Lamination Loss measurement Magnetic domains Magnetic hysteresis Magnetism Materials science non-oriented grain iron laminations Other topics in materials science Physics Pulse width modulation pulse-width modulation (PWM) techniques
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