Abstract
This paper presents the performance of fractional slots distributed windings (FSDW) and
fractional slots concentrated windings (FSCW) of three-phase squirrel cage induction machines.
The different windings have been designed and modeled using the same machine physical and
electrical parameters. The Finite Element Model (FEM) of the machine for the different windings
has been carried out. The results for the machine with FSDW and FSCW are compared to the
results of the conventional double layer (CDL) with 8/9 chorded coil.