Providing fixed level of electric energy supply quality in conditions of renovation of power distribution electrical networks with renewable energy sources

摘要

Transition to electric heating, connection of renewable sources of energy are the main reasons, stipulating the necessity of reconstruction or modernization of the existing distribution electric grids. The research suggests the selection technique of optimal supply circuit of electric energy consumers from various sources on the base of the analysis of the given expenses and integral index of functioning quality, that enables to take into account the electric energy quality and the reliability of the electric grid.