Showing eess.SYShow all
2 papers · 1 filter
eess.SY2026
Electromagnetic Characterization of magnetic ring: Case of square cross section shape
Taha El Hajji, Lars Sjöberg
This paper presents a comprehensive 2D analytical model of a toroidal magnetic ring with a square cross-section, subjected to sinusoidal excitation. By applying Maxwell's equations…
eess.SY2026
Defining the Magnetization State of LCF Magnets: From Material Properties to Motor-Level Metrics
Taha El Hajji, Aleksandr Nadkin, Stefan Skoog +3
Variable flux memory motors, which employ Low Coercive Force (LCF) magnets, achieve extended high-efficiency operation through controllable magnetization states. To address the nee…