Principles of synthesizing the equivalent circuits of the slots of electrical machines with two-layer

摘要

Saturation of individual sections of the core of an electrical machine and the design features of its active volume are shown to have a substantial effect on the form and integral characteristics of the field distribution in the slot. Using thefundamental theorems of electrodynamics and the laws of electrical and magnetic circuits, a logical number of problems are solved in order to determine the equivalent parameters of the slot. Principles of synthesizing the equivalent circuit of a slot with a two-layer winding are developed, which enable the voltages of self-induction and mutual induction across the slot conductors to be calculated from specified values of the currents.