Análise do Impacto da Inserção de Geração Distribuída Fotovoltaica na Qualidade da Energia Elétrica utilizando o software OpenDSS

Abstract

This work aims to present an analysis of the impact of the insertion of photovoltaic distributed generation on the quality of electrical energy using the OpenDSS software, in a typical IEEE 13 bus distribution system. Thus, using the OpenDSS program and the IEEE 13 bus circuit, simulations were performed at a point in time, static mode, and in periods, in time series, evaluating different scenarios with and without the insertion of distributed resources. The main concepts involved will be presented, as well as the comparisons in three different scenarios, depending on the penetration level and location of photovoltaic distributed generation, the impacts on the steady-state voltage profile. This work proposes to explore the OpenDSS program, seeking within its functionalities to understand the functioning of a distribution network with the contribution of distributed energy resources. Besides showing that the insertion of DG in transmission networks must be studied and evaluated in order to mitigate as much as possible the problems that a distribution network may face.