Influence of Hourly Water Consumption in Model Calibration for Leakage Detection in a WDS

S Debiasi; C Giorgio Bort; A Bosoni; P Bertola; Maurizio Righetti

doi:10.1016/j.proeng.2014.02.052

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Influence of Hourly Water Consumption in Model Calibration for Leakage Detection in a WDS

Conference proceeding

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Influence of Hourly Water Consumption in Model Calibration for Leakage Detection in a WDS

S Debiasi, C Giorgio Bort, A Bosoni, P Bertola and Maurizio Righetti

Proceedings of 12th International Conference on Computing and Control for the Water Industry, CCWI2013, Vol.70, pp.467-476

12th International Conference on Computing and Control for the Water Industry, CCWI2013 (Perugia, 02/09/2013 - 04/09/2013)

2014

DOI: https://doi.org/10.1016/j.proeng.2014.02.052

Handle:

https://hdl.handle.net/10863/33733

Abstract

Model calibration

Leakage

Objective functions

Water consumption variability

Optimization

Leakage detection in hydraulic networks can be addressed through inverse analysis. However, the typical approaches found in literature have not been supported by experimental measurements, and no quantitative indication on the influence of the uncertainty of the hourly consumption patterns on efficiency of the objective function is available. The water consumptions of two small towns were measured for over a year, thus allowing detailed analysis of the evolution of the consumption patterns. This information was used to improve the leakage identification by contextualizing the inverse analysis on small-sized hydraulic networks © 2013 The Authors. Published by Elsevier Ltd.

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Details

Title: Influence of Hourly Water Consumption in Model Calibration for Leakage Detection in a WDS
Creators: S Debiasi - Department of Civil, Enviromental, and Mechanical Engineering, Via Mesiano 77, Trento 38123, Italy
C Giorgio Bort
A Bosoni - SRL
P Bertola - Department of Civil, Enviromental, and Mechanical Engineering, Via Mesiano 77, Trento 38123, Italy
Maurizio Righetti - Department of Civil, Enviromental, and Mechanical Engineering, Via Mesiano 77, Trento 38123, Italy
Publication Details: Proceedings of 12th International Conference on Computing and Control for the Water Industry, CCWI2013, Vol.70, pp.467-476
Conference: 12th International Conference on Computing and Control for the Water Industry, CCWI2013 (Perugia, 02/09/2013 - 04/09/2013)
Series / Volume: 70
Publisher: Elsevier Ltd
Identifiers: (UNIBZ)30036535
991006493089801241
Web of Science ID: 000341500600052
Scopus ID: 2-s2.0-84899685785
Copyright: This article is available under the Creative Commons CC-BY-NC-ND license and permits non-commercial use of the work as published, without adaptation or alteration provided the work is fully attributed.
Academic Unit: Faculty of Science and Technology
Language: English
Resource Type: Conference proceeding
Author Names String: Debiasi S, Giorgio Bort C, Bosoni A, Bertola P, Righetti M

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