Abstract: The open-winding permanent magnet synchronous machines (OWPMSMs) with a common DC bus have a simple structure, low cost, enhanced fault tolerance, and power quality of a 3-level converter ...
Abstract: This article presents a comprehensive analysis and evaluation of four topologies for variable flux motors (VFMs) employing AlNiCo permanent magnets (PMs) on their rotors. The investigated ...
A research team led by the Institute of Plasma Physics, Chinese Academy of Sciences, has developed an all-superconducting magnet system that reached a steady-state magnetic field of 35.1 tesla and ...