dc.contributor
Universitat Politècnica de Catalunya. Departament d'Enginyeria de Sistemes, Automàtica i Informàtica Industrial
dc.contributor
Universitat Politècnica de Catalunya. SAC - Sistemes Avançats de Control
dc.contributor.author
Alves, Débora
dc.contributor.author
Blesa Izquierdo, Joaquim
dc.contributor.author
Duviella, Eric
dc.contributor.author
Rajaoarisoa, Lala H.
dc.date.accessioned
2026-02-13T05:49:45Z
dc.date.available
2026-02-13T05:49:45Z
dc.identifier
Alves, D. [et al.]. Multi-leak detection and isolation in water distribution networks. A: International Join Conference on Water Distribution System Analysis & Computing and Control in the Water Industry. «Proceedings of the 2nd International Join Conference on Water Distribution System Analysis (WDSA) & Computing and Control in the Water Industry (CCWI)». València: Universitat Politècnica de València, 2022, p. 108. ISBN 978-84-9048-982-6. DOI 10.4995/WDSA-CCWI2022.2022.14056 .
dc.identifier
978-84-9048-982-6
dc.identifier
https://ocs.editorial.upv.es/index.php/WDSA-CCWI/WDSA-CCWI2022/paper/viewFile/14056/8343
dc.identifier
https://hdl.handle.net/2117/455095
dc.identifier
10.4995/WDSA-CCWI2022.2022.14056
dc.identifier.uri
http://hdl.handle.net/2117/455095
dc.description.abstract
Water Distribution Networks (WDNs) are complex systems that faces the challenge of detecting and locating water leaks in the system as quickly as possible due to the need for an efficient operation that satisfies the growing world demand for water. This paper introduces an entirely data-driven leak detection and localization method based on flow and pressure analysis. The method can be divided into leak detection when the fusion data of the flow and pressure measurements are studied, thus obtaining the instant where the leak starts and if there is more than one simultaneous leak (multi-leak) occurring in the network. The second part is the leak localization using the fusion of the pressure residues by applying the radial base function (RBF) interpolation to obtain the network zone with the highest leak probability. The method is validated using the L-TOWN benchmark proposed at the Battle of the Leakage Detection and Isolation Methods (BattLeDIM) 2020 challenge.
dc.description.abstract
Postprint (published version)
dc.format
application/pdf
dc.publisher
Universitat Politècnica de València
dc.relation
https://riunet.upv.es/handle/10251/206021
dc.rights
http://creativecommons.org/licenses/by-nc-sa/4.0/
dc.rights
Attribution-NonCommercial-ShareAlike 4.0 International
dc.subject
Àrees temàtiques de la UPC::Informàtica::Automàtica i control
dc.subject
Leakage detection
dc.subject
Leakage localization
dc.subject
Water distribution networks (WDN)
dc.subject
Radial base function (RBF)
dc.title
Multi-leak detection and isolation in water distribution networks
dc.type
Conference report
