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Title:
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Leak detection in a DMA, a real application of flow modelling
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Author:
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Jiménez, Víctor; Grau, Sergi; Pérez Magrané, Ramon
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Other authors:
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Universitat Politècnica de Catalunya. Departament d'Enginyeria de Sistemes, Automàtica i Informàtica Industrial |
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Abstract:
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This paper presents a versatile methodology to calculate parameters that characterise the demand of a DMA. This parameters are used for the leak modelling so that a predictive model is built and trained with historical data and used to detect on-line new leaks so that the repair time can be reduced applying proper leak localisation techniques. This methodology has been programmed using R where the modelling packages available provide assortment of predictive models easily to implement. It has been integrated in a Data analysis tool in order to utilise the great amount of information coming continuously from the WDN. Once the methodology and the tool are described the results applied to a real DMA are presented. This work has been carried out by the fundació CTM Centre Tecnològic (CTM) collaborating with Research Center for Supervision, Safety and Automatic Control (CS2AC) within a research project of Aigües de Manresa. |
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Abstract:
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Peer Reviewed |
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Subject(s):
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-Àrees temàtiques de la UPC::Informàtica::Automàtica i control
-Data warehousing
-Automation
-Water - Distribution
-Data Management
-Leak Localisation
-Demand Modelling
-Gestor de dades
-Automatització
-Aigua--Distribució |
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Rights:
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Document type:
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Article - Published version
Conference Object |
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