The welding residual stress and its influence on the warm rotor of an HTS motor was analyzed in this study. First, the thermo-elastoplastic FEA and the heat source model were introduced. Second, the ...

It is well known and widely accepted that the voltage source inverter (VSI) now dominates the world of electrical drives. Its success is probably due to its simplicity, high efficiency, and the ...

The 2025 TIME100 Companies: TIME's list of the world's 100 most influential businesses ...