Topological analysis of water distribution networks for optimal leak localization

Abstract This paper introduces two methodologies to provide an optimum sensor deployment layout, one based on a model-based approach and the other entirely data-driven. The first method is formulated as integer optimization problem, criterion consisting of minimizing average topological distance. second new methodology placement regarding how many sensors install without using hydraulic information but just exploiting knowledge topology Water Distribution Networks. uses Girvan-Newman clustering algorithm ensure complete coverage network study installation pressure in central nodes each group, selected according different metrics centrality. illustrated Modena network.