The application of new effective ways to reduce losses of electric energy and power in national distributive electric networks

This article deals with the problems and peculiarities of construction of distribution networks of large cities and megalopolises. The provides an analysis of technical conditions for the transition of distribution networks to 20 kV class and describes basic schematics, layout and technical solutions for the 20 kV construction networks. The feasibility of reconstruction of the existing 6–10 kV networks has been estimated.