On the question of harmonic composition of emf winding asynchronous machines.

Abstract

The influence of the characteristic features of the resulting magnetic field of asynchronous machines with bevel slots on the harmonic composition of the emf is investigated. winding machines. It is shown that a significant saturation of the steel of individual sections, deformation of the axis of the resulting flow in the region of large slip leads to an increased content in the emf curves. winding machine of the third harmonic. Tab. 1, ill. 2, Bible. 4.