Least‐cost path analysis and multi‐criteria assessment for routing electricity transmission lines

Lima, Rodolfo Mendes de; Osis, Reinis; Queiroz, Anderson Rodrigo de; Santos, Afonso Henriques Moreira

doi:10.1049/iet-gtd.2016.1119

Cited by 25 publications

(13 citation statements)

References 21 publications

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“…Typical GIS applications refer to asset management and workforce routing support for recovery from outages. Other applications have been reported on power systems including suitability assessments for renewable energies [20][21][22], planning of transmission lines, substations and DNs [23][24][25] and even detection and location of nontechnical losses due to altered data of energy consumption in smart meters application database [26].…”

Section: B Pft Implementation and Geographic Information Systemmentioning

confidence: 99%

Transaction-Oriented Dynamic Power Flow Tracing for Distribution Networks—Definition and Implementation in GIS Environment

Vega‐Fuentes

Yang

Lou

et al. 2021

IEEE Trans. Smart Grid

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There is a growing interest from owners of distributed energy resources (DERs) to actively participate in the energy market through peer-to-peer (P2P) energy trading. Many strategies have been proposed to base P2P energy trading on. However, in those schemes neither the costs of assets usage nor the losses incurred are so far taken into account. This paper presents a transaction-oriented dynamic power flow tracing (PFT) platform for distribution networks (DNs) implemented in a geographic information system (GIS) environment. It introduces a new transaction model that quantifies the use of the DN, apportions the losses and unlocks a flexible use of the surplus generation enabling that prosumers can adopt simultaneously different mechanisms for participation in energy trading, maximizing renewable energy usage. The platform is also helpful for future distribution system operators (DSOs) to overcome the status invisibility of low voltage (LV) DNs, determine who makes use of the assets, debit the losses on them and explore the effects from new connections. A case study is conducted over the IEEE European LV Test Feeder. The tool provides a clear, intuitive, temporal and spatial assessment of the network operation and the resulting power transactions, including losses share and efficiency of DERs.

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Section: B Pft Implementation and Geographic Information Systemmentioning

confidence: 99%

Transaction-Oriented Dynamic Power Flow Tracing for Distribution Networks—Definition and Implementation in GIS Environment

Vega‐Fuentes

Yang

Lou

et al. 2021

IEEE Trans. Smart Grid

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“…A abordagem foi realizada a partir da construção de três superfícies de custo (ambiental, social e econômica) combinadas a partir da aplicação de álgebra de mapas. Lima et al (2016) utilizou o algoritmo de Dijkstra (1959) inseridos normalmente nos processos de otimização do traçado de diretrizes de LTEE, propuseram a inserção de dados adicionais para aprimorar a metodologia e minimizar os custos. O primeiro inseriu dados relacionados à poluição visual causada pelo empreendimento, e o segundo inseriu restrições relacionadas aos riscos de descargas atmosféricas na região de implantação.…”

Section: Segundo Pohekar E Ramachandranunclassified

Planejamento do Traçado de Diretrizes de Linha de Transmissão de Energia Elétrica Baseado em Otimização Multicritério e SIG

Freiman¹,

Santos²

2019

Rev. Bras. Cartogr.

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Neste trabalho é apresentada uma análise da aplicação da modelagem espacial multicriterial (MEM) para a definição do traçado automático de diretrizes de linhas de transmissão de energia elétrica (LTEE). A MEM é baseada na utilização de dados geográficos associados ao método de análise multicritério Analytic Hierarchy Process (AHP). Para avaliar a eficiência da MEM foi realizado dois estudos de caso (localizados no estado do Paraná): LTEE que liga a Subestação (SE) de Sarandi à SE de Londrina e a LTEE que conecta a SE de Figueira à SE de Ponta Grossa Norte. Os resultados obtidos mostraram que o processo é aplicável na etapa de planejamento de novos traçados de LTEE, auxiliando os analistas na agregação dos diferentes critérios em um único problema de otimização, minimizando a complexidade da etapa de planejamento e auxiliando na atividade de tomada de decisão.

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“…On the other hand, if it is assumed that candidate line routes and poles can be placed anywhere on the terrain, the problem will become intractable. In the literature of [12][13][14][15], it is assumed that candidate lines can be automatically generated based on the street map and layout of cable pipes in the urban area. However, this method may no longer work well in a rural area with sparse streets.…”

Section: Introductionmentioning

confidence: 99%

Hexagon raster‐based method for distribution network planning considering line routes and pole locations

Zhang

2020

IET Generation, Transmission & Distribution

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Least‐cost path analysis and multi‐criteria assessment for routing electricity transmission lines

Cited by 25 publications

References 21 publications

Transaction-Oriented Dynamic Power Flow Tracing for Distribution Networks—Definition and Implementation in GIS Environment

Transaction-Oriented Dynamic Power Flow Tracing for Distribution Networks—Definition and Implementation in GIS Environment

Planejamento do Traçado de Diretrizes de Linha de Transmissão de Energia Elétrica Baseado em Otimização Multicritério e SIG

Hexagon raster‐based method for distribution network planning considering line routes and pole locations

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