Análise de desempenho do protocolo DNP3 encapsulado sobre PLC para aplicações em Redes Inteligente

• Ano de defesa: 2017
• Autor(a) principal: Silva, Marcos Antônio Andrade
• Orientador(a): Lima, Leocarlos Bezerra da Silva
• Tipo de documento: Dissertação
• Tipo de acesso: Acesso aberto
• Idioma: por
• Programa de Pós-Graduação: Pós-Graduação em Engenharia Elétrica
• Palavras-chave em Português: Engenharia elétrica; Redes elétricas; Linhas elétricas; Redes elétricas inteligentes; Redes inteligentes; PLC; DNP3; NS-2
• Palavras-chave em Inglês: Smart grid
• Área do conhecimento CNPq: ENGENHARIAS::ENGENHARIA ELETRICA
• Link de acesso: https://ri.ufs.br/handle/riufs/6533

The use of smart grids is a reality in several developed countries, being a natural evolution for the electrical grids of any developing country, like Brazil. This evolution takes place through the interaction of communication systems with the electrical grids in a bidirectional communication of both data and energy flow using different protocols and communication technologies. Its validation occurs by the physical installation of equipments, or alternatively by computational simulators. This paper demonstrates through simulation the use viability of DNP3 (Distributed Network Protocol) encapsulated over TCP/IP over PLC (Power Line Communication). The network simulator software NS-2 was employed for PLC channel modeling and DNP3 implementation. Some quality parameters, such as packet loss, latency and thoughput, were evaluated under several scenarios.