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Abnormal quality detection and isolation in water distribution networks using simulation models

Autor
Nejjari, F.; Perez, R.; Puig, V.; Quevedo, J.; Sarrate, R.; Cuguero-Escofet, M.A.; Sanz, G.; Mirats, J.
Tipus d'activitat
Article en revista
Revista
Drinking water engineering and science
Data de publicació
2012-11-16
Número
5
Pàgina inicial
67
Pàgina final
72
DOI
https://doi.org/10.5194/dwesd-5-435-2012 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/17036 Obrir en finestra nova
Resum
This paper proposes a model based detection and localisation method to deal with abnormal quality levels based on the chlorine measurements and chlorine sensitivity analysis in a water distribution network. A fault isolation algorithm which correlates on line the residuals (generated by comparing the available chlorine measurements with their estimations using a model) with the fault sensitivity matrix is used. The proposed methodology has been applied to a District Metered Area (DMA) in the Bar...
Citació
Nejjari, F. [et al.]. Abnormal quality detection and isolation in water distribution networks using simulation models. "Drinking water engineering and science", 16 Novembre 2012, núm. 5, p. 67-72.
Grup de recerca
CS2AC-UPC - Supervision, Safety and Automatic Control
SAC - Sistemes Avançats de Control
SIC - Sistemes Intel·ligents de Control

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