Load Determination and Selection of Transformer Substations' Optimal Power for Tasks of Urban Networks' Development

摘要

Load Determination and Selection of Transformer Substations' Optimal Power for Tasks of Urban Networks' DevelopmentIn this paper an approach to solving the some problem of urban 110/10-20 kV network development until 2020 in Riga city in conditions of information uncertainty are considered. The following steps are considered in the paper: forecast of the total load of the Riga city until 2020, the definition of loads of existing and new substations until 2020, choice of 110/10-20 kV substations' the optimal power, determine the location of new substations.