WINDING FOR AN ELECTRICAL MACHINE

摘要

A winding for an electric machine is provided. The electric machine includes conductor bars which are arranged one above the other and each of which has a cooling slot. The conductor bars are designed such that the height of the conductor bars increases in the radial direction and the effective cooling cross-section decreases in the radial direction.

主权项

1. A winding for an electrical machine, said winding comprising:
multiple conductor bars that are arranged one on top of the other above a groove base duct, wherein the conductor bars comprise in each case a cooling slit that is embodied in a downwards direction, wherein the width of the cooling slits reduces in the radial direction from the groove base duct, and wherein the height of the individual conductor bars increases in the radial direction from the groove base duct.