Análise comparativa do fluxo de potência no ANAREDE e no OpenDSS para a modelagem de um sistema de distribuição de energia elétrica real com a presença de uma usina fotovoltaica

Matheus Dantas de Lucena; Victor Lhincio Sales Brito; Marcelo Renato de Cerqueira Paes Junior; Núbia Silva Dantas Brito

doi:10.20906/SBAI-SBSE-2023/3789

Matheus Dantas de Lucena Doutorando, Laboratório de Sistemas de Potência - LSP, Universidade Federal de Campina Grande - UFCG, PB
Victor Lhincio Sales Brito Engenheiro, Energisa Paraíba, João Pessoa, PB
Marcelo Renato de Cerqueira Paes Junior Engenheiro, Energisa Paraíba, João Pessoa, PB
Núbia Silva Dantas Brito Universidade Federal de Campina Grande - UFCG, PB

DOI: https://doi.org/10.20906/SBAI-SBSE-2023/3789

Keywords: ANAREDE, energy losses, OpenDSS, photovoltaic power plant, real electric system

Abstract

A comparative analysis of the calculation of the power flow of a real electrical energy distribution system modeled in ANAREDE and OpenDSS with the presence of a photovoltaic power plant is carried out. Data from Energisa Para´ıba’s western regional system were used. It was found that the modeling of a distribution system in ANAREDE presented results similar to those obtained in OpenDSS, due to the reduced loads and dimensions of the system. However, the good results were restricted to the calculation of power losses, given that only OpenDSS presents the calculation of energy losses. Finally, the efficiency of the installation of the Malta Power Plant was evaluated, corroborating the fact that distributed generation, depending on the installed power, can collaborate with the reduction of power and energy losses.