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dc.contributor.authorCugueró Escofet, Miquel Àngel
dc.contributor.authorPuig Cayuela, Vicenç
dc.contributor.authorQuevedo Casín, Joseba Jokin
dc.contributor.authorBlesa Izquierdo, Joaquim
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria de Sistemes, Automàtica i Informàtica Industrial
dc.coverage.spatialeast=2.1734034999999494; north=41.38506389999999; name=Barcelona, Espanya
dc.date.accessioned2015-11-22T20:07:50Z
dc.date.available2015-11-22T20:07:50Z
dc.date.issued2015
dc.identifier.citationCuguero-Escofet, M.A., Puig, V., Quevedo, J., Blesa, J. Optimal pressure sensor placement for leak localisation using a relaxed isolation index : application to the Barcelona water network. A: IFAC Symposium on Fault Detection, Supervision and Safety of Technical Processes. "SAFEPROCESS 2015- 9th IFAC Symposium on Fault Detection, Supervision and Safety for Technical Processes, 2-4 september, Paris (France)". París: International Federation of Automatic Control (IFAC), 2015, p. 1-6.
dc.identifier.urihttp://hdl.handle.net/2117/79544
dc.description.abstractWater distribution networks are large complex systems that are affected by leaks, which often entail high costs and may severely jeopardize the overall water distribution performance. Successful leak localisation is paramount in order to minimize the impact of these leaks when occurring. Sensor placement is a key issue in the leak localisation process, since the overall performance and success of the leak isolation method highly depends on the choice of the sensors gathering data from the network. Common problems when leak isolating in large scale highly-gridded real water distribution networks include leak mislabelling and large isolation areas obtention due to similarity of the measurements, which may be caused by topological issues and led to incomplete coverage of the whole network. The sensor placement strategy may minimize these undesired effects by setting the sensor placement optimisation problem with the appropriate assumptions e.g. geographically cluster alike leak behaviors, taking into account real aspects of the practical application such as the acceptable isolation distance. Here, a sensor placement methodology considering these assets and a general sensor distribution assessment method for leak diagnosis in water distribution systems is presented for a real District Metered Area (DMA) located within the Barcelona water distribution network.
dc.format.extent6 p.
dc.language.isoeng
dc.publisherInternational Federation of Automatic Control (IFAC)
dc.subjectÀrees temàtiques de la UPC::Informàtica::Automàtica i control
dc.subject.lcshWater - Distribution
dc.subject.otherSensor placement
dc.subject.otherfault detection and isolation
dc.subject.otherleak localisation
dc.subject.othercorrelation coefficient
dc.subject.otherwater distribution networks
dc.titleOptimal pressure sensor placement for leak localisation using a relaxed isolation index : application to the Barcelona water network
dc.typeConference report
dc.subject.lemacAigua -- Distribució -- Automatització
dc.contributor.groupUniversitat Politècnica de Catalunya. SIC - Sistemes Intel·ligents de Control
dc.contributor.groupUniversitat Politècnica de Catalunya. SAC - Sistemes Avançats de Control
dc.description.peerreviewedPeer Reviewed
dc.rights.accessOpen Access
local.identifier.drac16920837
dc.description.versionPostprint (author's final draft)
dc.relation.projectidinfo:eu-repo/grantAgreement/EC/FP7/318556/EU/Efficient Integrated Real-time Monitoring and Control of Drinking Water Networks/EFFINET
local.citation.authorCuguero-Escofet, M.A.; Puig, V.; Quevedo, J.; Blesa, J.
local.citation.contributorIFAC Symposium on Fault Detection, Supervision and Safety of Technical Processes
local.citation.pubplaceParís
local.citation.publicationNameSAFEPROCESS 2015- 9th IFAC Symposium on Fault Detection, Supervision and Safety for Technical Processes, 2-4 september, Paris (France)
local.citation.startingPage1
local.citation.endingPage6


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