Análise de perdas técnicas e carregamento dos transformadores do sistema de distribuição da UFMT após a inserção de veículos elétricos

Abstract

With the increase in the Greenhouse Effect in recent years, the need to reduce the gases that cause this phenomenon, such as carbon dioxide, has become fundamental. One of the alternatives found to slow down the emission of Greenhouse Gases are Electric Vehicles. However, this technology, which is on the rise, in connection with the power grid, generates impacts on it. In this way, it becomes essential to study this topic with regard to the distribution system for the prevention and mitigation of casualties in the electrical network. In this context, the main objective of this work is to analyze the technical losses and charging of transformers in the distribution system of the Federal University of Mato Grosso after the insertion of charging points for electric vehicles on the campus, through simulations with OpenDSS software. This project analyzes six scenarios, in which each scenario considers a percentage of penetration of electric cars in the university's distribution system considering a period of one day of analysis, therefore, in 24 hours. In this way, investigating the impacts on the Electricity Quality according to the Electricity Distribution Procedures in the National Electricity System.