Metodologia para análise de resposta de demanda em redes inteligentes

Abstract

This work proposes a methodology for calculating the variable energy tariff considering the environment of Smart Grids. This problem has been known as "Demand Response" (RD) or "Dynamic Rate" (TD) and it allows consumers, which have been paying a fixed price for energy, to participate in the energy market. The price difference during the day can induce lower consumption at peak times as well as high consumption at other times. The proposed approach for the optimal tariff calculation is based on nonlinear programming where the network is considered. The consumers are represented by using a relationship between energy price and consumption. The proposed optimization problem leads to optimal energy price to obtain a Win-Win strategy for both the Distribution company and consumers. The proposed methodology is tested in known distribution systems of literature and the results show that it is promising for application in Smart Grid system.