Reconfiguração de sistemas de distribuição de energia elétrica utilizando metodologias multipartida e busca tabu

• Autor(a) principal: Marinho, Romário Pereira
• Data de Publicação: 2017
• Tipo de documento: Dissertação
• Idioma: por
• Título da fonte: Repositório Institucional da UFG
• dARK ID: ark:/38995/0013000003qpd
• Texto Completo: http://repositorio.bc.ufg.br/tede/handle/tede/8158
• topic: Multipartida; Busca tabu; Algoritmo de Prim; Reconfiguração de sistemas de distribuição de energia elétrica; Multistart method; Tabu search; Prim’s algorithm; Distribution network reconfiguration problem; ENGENHARIAS::ENGENHARIA ELETRICA

The purpose of this work is the solution of the distribution network problem to minimize active power losses using meta-heuristics based on multistart methodology and tabu search. The initialization of both methodologies will be done by solving a power flow for weakly meshed systems whose apparent power will be used by Prim’s algorithm as the weight, which will generate good initial radial topologies. The local searchs implemented are through brach exchanges that aim to improve the solution. The solutions are obtained by programming algorithms implemented in C++ language, which aim to minimize the losses in the distribution feeders. This dissertation is the result of efforts made in the initial stages of the CELG D’s Research and Development (R&D) project, ANEEL’s code PD-6072-0302 / 2015. Therefore, it is one of the project’s by-products entitled: " Sistema de Apoio à Decisão para Restauração de Redes de Distribuição de Energia Elétrica Considerando Curvas de Carga dos Transformadores das Subestações