This paper highlights the necessary consideration for the eddy current effect inside the housing of the grammering-winding high-speed motor due to its magnetic field outside the stator core. The back ...

Series-end winding motor drive (SWMD) is a novel motor drive with both high dc voltage utilization and zero-axis current control capability, which can replace the role of open-end winding motor drive ...

It's a standard so high that it makes you wonder if the rulebook was written by a team of diabolically obsessive engineers.