Navegando por Assunto "Indicadores de continuidade"

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Acesso aberto (Open Access)
Análise da metodologia para definição dos limites de continuidade dos conjuntos elétricos das distribuidoras de energia elétrica no Brasil
(Universidade Federal do Pará, 2024-10-10) OLIVEIRA, Loreddana Monteiro Bandeira de; TOSTES, Maria Emília de Lima; http://lattes.cnpq.br/4197618044519148
The definition of continuity indicator limits for electrical network sectors in electricity distribution companies represents the primary regulatory aspect of electricity supply quality, directly impacting consumer tariffs and investment decisions made by electric companies in electricity distribution systems. In the context of electricity sector regulation, maintaining continuity indices at appropriate levels is crucial to improving supply for consumers and ensuring tariff accessibility. This study presents the Brazilian regulation of collective continuity indicators for electricity supply, developed by the National Electric Energy Agency (ANEEL), from its implementation to the present, analyzing how each regulatory change has influenced the performance and development of the Brazilian electricity sector, with particular emphasis on the State of Pará. Pará exhibits unique continuity indicators compared to other states due to its concession area characteristics, including access challenges, long distances, and low population density. ANEEL uses benchmarking among distribution companies’ electrical sectors to establish performance targets at the end of each tariff cycle; however, the current method for setting regulatory limits does not account for factors that directly impact operational management or specific regional characteristics. This dissertation aims to analyze the current methodology for defining continuity limits for the electrical network sectors of electric companies in Brazil.
Acesso aberto (Open Access)
Metodologia de auxílio na tomada de decisão na formação de conjuntos de unidades consumidoras de energia elétrica
(Universidade Federal do Pará, 2010-10-08) SANTOS, Fábio Corrêa dos; SANTANA, Ádamo Lima de; http://lattes.cnpq.br/4073088744952858; TOSTES, Maria Emília de Lima; http://lattes.cnpq.br/4197618044519148
The issue of Proceedings of Electric Power Distribution (PRODIST) confirmed the comparative analysis of the distribution companies of electricity established by Resolution 024/2000 as the basis for establishing the goals of continuity indicators DEC (Costomer Average Duration Interruption Index) and FEC (Costomer Average Frequency Interruption Index). The setting of targets is directly influenced by the definition of the sets of consumer units of the distribution companies of electricity is therefore of interest to the distribution companies a good definition of these sets. This work presents the development of a methodology based on machine learning techniques to assist companies in electric power distribution in decision making of the definition of sets of consumers units aimed at improving compatibility of the goals for the indications of DEC and FEC with reality assemblies in relation to environmental characteristics and of infrastructure of the concession area of the distribution company.