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A novel bilevel model for service restoration in distribution systems integrating technical constraints and the energy market environment

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Autor(es):
Carvalho, Etiane O. P. ; Faria, Wandry R. ; Macedo, Leonardo H. ; Munoz-Delgado, Gregorio ; Contreras, Javier ; Junior, Benvindo R. Pereira ; Junior, Joao Bosco A. London
Número total de Autores: 7
Tipo de documento: Artigo Científico
Fonte: SUSTAINABLE ENERGY GRIDS & NETWORKS; v. 45, p. 15-pg., 2026-03-01.
Resumo

This paper introduces a bilevel programming model for service restoration in distribution systems, integrating private distributed generations (DGs) and market strategies. The upper-level problem minimizes costs associated with unsupplied loads and voltage regulator parameters, while the lower-level problem maximizes the profits of DG owners. By incorporating realistic market-based pricing to incentivize privately owned DGs during contin gencies, the model addresses the gap in current literature, where DG ownership and production costs are often overlooked. Validation using a 53-node test system under multiple fault scenarios demonstrates the model's ef fectiveness in achieving cost-efficient restoration and providing fair compensation to DG owners. This approach ultimately enhances the resilience and reliability of distribution systems. (AU)

Processo FAPESP: 23/17472-4 - Operação em Tempo Real de Sistemas Elétricos de Potência
Beneficiário:Joao Bosco Augusto London Junior
Modalidade de apoio: Auxílio à Pesquisa - Regular
Processo FAPESP: 21/04628-0 - Planejamento e operação de redes de distribuição com fontes de energia renovável e armazenamento de energia com múltiplos agentes tomadores de decisão
Beneficiário:Benvindo Rodrigues Pereira Junior
Modalidade de apoio: Auxílio à Pesquisa - Regular