Uma metodologia para otimização de sistemas elétricos de distribuição A N condutores

Abstract

This work proposes a methodology focusing on the solution of electrical power systems problems, which for being extremely generical and embracing, allows the inclusion of any type of equipment, in the modeling of the system under study, as well as the analysis of imbalances, distributed generation and of neutral cables and groundings on N conductors systems. The methodology developed is based on the Primal-Dual Interior Point Method applied in the Current Injection Method for the analysis of the electrical system considering the current injections equations at each node, written using complex variables in rectangular formulation. The proposed method has a range of use that make it interesting even for smart grids studies, since it allows a higher degree of details in the representation and analysis of distribution systems.