STATOR WINDING Russian patent published in 1995 - IPC

FIELD: electrical engineering. SUBSTANCE: stator winding has upper and lower bars composed of elementary conductors 3 insulated from each other with proper insulation 4 and in heads 13 of front winding ends coupled with the aid of soldered electric connections made by means of jumpers 16 insulated with dielectric 17 and dielectric bushings 19 from each other. As electric connections 18 with the help of jumpers 16 have zero phase shift in heads 13 between elementary conductors 3 of upper and lower bars starter winding has reduced additional losses in heads and bars caused by circulation aid eddy currents. EFFECT: reduced additional losses caused by circulation and eddy currents. 2 cl, 3 dwg