UNIVERSIDADE FEDERAL DE ITAJUBÁ Itajubá, 23 de Setembro de 2026

Resumo do Componente Curricular

Dados Gerais do Componente Curricular
Tipo do Componente Curricular: DISCIPLINA
Tipo de Disciplina:
Forma de Participação:
Unidade Responsável: COORDENAÇÃO DE CURSO DE PÓS-GRADUAÇÃO DE ENGENHARIA ELÉTRICA (11.45.15)
Código: EP427E
Nome: MICROGRID OPERATION USING OPENDSS
Carga Horária Teórica: 45 h.
Carga Horária Prática: 0 h.
Carga Horária Total: 45 h.
Pré-Requisitos:
Co-Requisitos:
Equivalências:
Excluir da Avaliação Institucional: Não
Matriculável On-Line: Sim
Horário Flexível da Turma: Não
Horário Flexível do Docente: Sim
Obrigatoriedade de Nota Final: Sim
Pode Criar Turma Sem Solicitação: Não
Necessita de Orientador: Não
Exige Horário: Sim
Permite CH Compartilhada: Não
Quantidade de Avaliações: 1
Ementa/Descrição: 1)Load flow review for transmission and distribution This part presents a review of both items, focusing on the Newton-Raphson method for transmission systems and scanning (varredura) for distribution systems. Finally, a unified methodology will be presented. 2)Load flow in islanded networks The advent of microgrids brings the possibility of these networks operating in an islanded mode. Thus, methodologies for calculating power flow for islanded networks will be shown. 3)Concept of primary and secondary control To demonstrate the possibility of control in microgrids, once the load flow in islanded grids has been determined, primary and secondary control will be incorporated. The basic concepts of the methodologies will be presented and discussed. 4)Priority load management and load shedding The construction of previous knowledge allows the management of priority loads. Two algorithms will be indicated, and the results discussed. 5)Impacts of low carbon technologies on low voltage distribution networks The decarbonization process in the electricity sector influences the operation of existing distribution systems. The technical impacts associated with the penetration of different low- carbon technologies in low-voltage distribution networks will be discussed. 6)OpenDss OpenDSS (Open Distribution System Simulator) is an open source software distributed by EPRI (© Electric Power Research Institute), which has functionalities for analyzing active and advanced distribution networks. 6.1 OpenDSS "stand alone" • Basic elements • Distributed resources: PV and batteries • Static simulation of active distribution networks • Time simulation of active distribution networks 6.2 OpenDSS via Python - simulation of active networks 6.3 OpenDSS via Python - microgrid simulation
Referências: ONU, UCHENNA GODSWILL ; Zambroni de Souza, Antonio Carlos ; Bonatto, Benedito Donizeti . Drivers of microgrid projects in developed and developing economies. Utilities Policy, v. 80, p. 101487, 2023. 2. ALONSO, R.F. ; Zambroni de Souza, A.C. . Resilience of active networks with optimal mobile energy storage systems management. ELECTRIC POWER SYSTEMS RESEARCH, v. 217, p. 109152, 2023. 3. ONU, UCHENNA GODSWILL ; SILVA, GIUSEPPE SCABELLO ; Zambroni de Souza, Antonio Carlos ; Bonatto, Benedito Donizeti ; FERREIRA DA COSTA, VINICIUS BRAGA . Integrated design of photovoltaic power generation plant with pumped hydro storage system and irrigation facility at the Uhuelem-Amoncha African community. RENEWABLE ENERGY , v. 198, p. 1021-1031, 2022. 4. Yuri Reis Rodrigues ; MONTEIRO, M. R. ; ABDELAZIZ, MORAD ; WANG, LIWEI ; Zambroni de Souza, A. ; RIBEIRO, P. F. . Improving the autonomy of islanded microgrids through frequency regulation. INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS , v. 115, p. 105499, 2020. 5. DE NADAI NASCIMENTO, BRUNO ; Zambroni de Souza, Antonio ; Marujo, Diogo ; SARMIENTO, JONATTAN ; ALVEZ, CRISTIAN ; PORTELINHA JÚNIOR, FRANCISCO ; DE CARVALHO COSTA, JOAO GUILHERME . Novel Centralized Secondary Control for Islanded Microgrids. IET Renewable Power Generation , v. 1, p. 1-12, 2020. 6. T. Gangwar, N. P. Padhy and P. Jena, "Energy Management Approach to Battery Energy Storage in Unbalanced Distribution Networks," in IEEE Transactions on Industry Applications, doi: 10.1109/TIA.2023.3321030. 7. M. Chen, S. Ma, R. Ayyanar and V. Vittal, "Integrative Simulation of Inverter-Based PV Systems and Unbalanced Distribution System with Adaptive Step Size Framework in OpenDSS," 2023 IEEE Power & Energy Society General Meeting (PESGM), Orlando, FL, USA, 2023, pp. 1-5, doi: 10.1109/PESGM52003.2023.10252693. 8. D. Montenegro and R. C. Dugan, "OpenDSS and OpenDSS-PM open source libraries for NI LabVIEW," 2017 IEEE Workshop on Power Electronics and Power Quality Applications (PEPQA), Bogota, Colombia, 2017, pp. 1-5, doi: 10.1109/PEPQA.2017.7981639.

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