HERMANTOWN — While Duluth is preparing for the arrival of tall ships, residents at the Edgewood Hermantown assisted-living facility have spent the past couple months working on a small, tall ship.

Ultra-high-speed (UHS) surface-mounted permanent-magnet synchronous motors (SPMSMs) are widely used for driving air compressors. UHS SPMSMs can suffer from high stator iron loss and rotor eddy current ...

Summary form of only given: The paper introduces a dynamic finite element model for calculating iron loss in ferromagnetic laminations under PWM excitation. The proposed methodology accounts for ...