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Aspects of the Implementation of a Pilot Microgrid in a Rural Brazilian Distribution System

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Autor(es):
dos Santos, Felipe Crestani ; Justino, Guilheme Louro ; Meneghetti, Rogcrio ; dos Santos, Rodrigo Braun ; Grilo-Pavani, Ahda ; Ramos, Rodrigo Andrade
Número total de Autores: 6
Tipo de documento: Artigo Científico
Fonte: 2023 IEEE POWER & ENERGY SOCIETY GENERAL MEETING, PESGM; v. N/A, p. 5-pg., 2023-01-01.
Resumo

This paper presents important aspects of the implementation of a real microgrid applied to a rural distribution Brazilian system. This pilot microgrid was the first one allowed to operate in either the connected or the islanded mode in Brazil, with the islanded operation being its main novelty. The microgrid is composed of about 7 km of primary level distribution cables (34.5kV) guaranteeing power supply to four external consumers by one biogas Distributed Generation unit during power outages. It was built on top of a pre-existing distribution system and its control arrangement uses equipment already installed in the original network (such as reclosers, genset controllers, and protective relays). The paper covers the full project, encompassing design, real-time simulation, implementation, and field monitoring of the microgrid data. (AU)

Processo FAPESP: 18/20104-9 - Monitoramento via sincrofasores, análise de segurança dinâmica e controle de redes elétricas do futuro
Beneficiário:Luís Fernando Costa Alberto
Modalidade de apoio: Auxílio à Pesquisa - Temático