To the calculation of the slope coefficients for the slots of asynchronous machines.

Abstract

The influence of the characteristic features of the resulting magnetic field of asynchronous machines with groove bevel on the value of e is analyzed. D. s., induced by the field in the windings of the machine. It is shown that in machines with groove bevels, the magnitude of the coefficient for reducing the parameters of the secondary circuit to the primary parameters is a variable variable depending on the load on the shaft. A method has been developed for calculating the parameters of asynchronous machines with groove bevelings that takes into account the peculiarities of the distribution of the magnetic field of such machines. Ill. 7, Bible. 7