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Electrical grid modelling for overhead maintenance cycle optimisation
2010
Azevedo and Gomes-Mota 2010b
This paper presents preliminary work introducing a time and space framework for the optimisation of high voltage grid maintenance, combining data from project, asset management, inspection, remedial actions and audits. This framework is based on geo-referenced and time-changing databases, and probabilistic models for asset condition and risk management. The grid topology is naturally modelled as a graph, which we already represented in a database for the Portuguese case, to serve as a basis to solve a number of constraint satisfaction and optimisation problems concerning the grid maintenance cycle. Due to its complexity, and in order to tackle different problems, for generality, the resulting structure is a multi-weighted partially directed graph, with different classes of nodes, which promises interest research questions and challenges for constraint solving.
In proceedings
Francisco Azevedo, João Gomes-Mota
Tarik Hadzic, Radu Marinescu
Proceedings of the 1st Workshop on Constraint Reasoning and Graphical Structures (CRaGS 2010)
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75-82
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Publication files
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Francisco Azevedo and João Gomes-Mota, Electrical grid modelling for overhead maintenance cycle optimisation, in: Tarik Hadzic and Radu Marinescu (eds), Proceedings of the 1st Workshop on Constraint Reasoning and Graphical Structures (CRaGS 2010), Pag. 75-82, 2010.
<a href="/people/members/view.php?code=f260a0cb31e0c92628691f7473b16e98" class="author">Francisco Azevedo</a> and João Gomes-Mota, <b>Electrical grid modelling for overhead maintenance cycle optimisation</b>, in: Tarik Hadzic and Radu Marinescu (eds), <u>Proceedings of the 1st Workshop on Constraint Reasoning and Graphical Structures (CRaGS 2010)</u>, Pag. 75-82, 2010.
@inproceedings {Azevedo and Gomes-Mota 2010b, author = {Francisco Azevedo and Jo{\~a}o Gomes-Mota}, editor = {Tarik Hadzic and Radu Marinescu}, title = {Electrical grid modelling for overhead maintenance cycle optimisation}, booktitle = {Proceedings of the 1st Workshop on Constraint Reasoning and Graphical Structures (CRaGS 2010)}, pages = {75-82}, abstract = {This paper presents preliminary work introducing a time and space framework for the optimisation of high voltage grid maintenance, combining data from project, asset management, inspection, remedial actions and audits. This framework is based on geo-referenced and time-changing databases, and probabilistic models for asset condition and risk management. The grid topology is naturally modelled as a graph, which we already represented in a database for the Portuguese case, to serve as a basis to solve a number of constraint satisfaction and optimisation problems concerning the grid maintenance cycle. Due to its complexity, and in order to tackle different problems, for generality, the resulting structure is a multi-weighted partially directed graph, with different classes of nodes, which promises interest research questions and challenges for constraint solving.}, year = {2010}, }
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