A Multilevel Crews Patrolling Framework for Distribution System Recovering

Autor(es)

Sant'Anna Fogliatto, Matheus de Souza ; Neto, Luiz Desuo ; Caetano, Henrique de Oliveira ; Fanucchi, Rodrigo Zempulski ; Maciel, Carlos Dias ; IEEE

• Tipo de documento: Artigo Científico
• Fonte: SYSCON 2022: THE 16TH ANNUAL IEEE INTERNATIONAL SYSTEMS CONFERENCE (SYSCON); v. N/A, p. 8-pg., 2022-01-01.

Resumo

Diverse socio-economic impacts derive from power outages in distribution networks caused by faults. Estimating fault location comprises crews' dispatch for patrolling the power lines in the outage area. Previous studies do not consider road network damage on patrolling procedures. Not taking into account the interdependency between the power distribution system and road network may underestimate the importance of the consequences. Additionally, the lion's share of the literature neglects the crews' pre-positioning, usually starting from depots, which does not reflect the truth. Typically, crews perform infield operations when an outage occurs. This work proposes a bilevel optimization for patrolling procedures and suggests prepositioning regions for in-field crews based on community detection. In addition, Monte Carlo simulations followed by statistical models verify the pre-positioning and the bilevel optimization improvements on reliability indices. (AU)

• Processo FAPESP: 14/50851-0 - INCT 2014: Instituto Nacional de Ciência e Tecnologia para Sistemas Autônomos Cooperativos Aplicados em Segurança e Meio Ambiente
• Beneficiário: Marco Henrique Terra
• Modalidade de apoio: Auxílio à Pesquisa - Temático
• Processo FAPESP: 18/19150-6 - Resiliência de sistemas complexos com o uso de redes bayesianas dinâmicas: uma abordagem probabilística
• Beneficiário: Carlos Dias Maciel
• Modalidade de apoio: Bolsas no Exterior - Pesquisa