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A hierarchy of change-point methods for estimating the time instant of leakages in water distribution networks

Author
Boracchi , G.; Puig, V.; Roveri, M.
Type of activity
Presentation of work at congresses
Name of edition
9th IFIP International Conference on Artificial Intelligence Applications and Innovations
Date of publication
2013
Presentation's date
2013-09-30
Book of congress proceedings
Artificial Intelligence Applications and Innovations
First page
615
Last page
624
DOI
https://doi.org/10.1007/978-3-642-41142-7_62 Open in new window
Repository
http://hdl.handle.net/2117/22323 Open in new window
URL
http://link.springer.com/chapter/10.1007%2F978-3-642-41142-7_62 Open in new window
Abstract
Leakages are a relevant issue in water distribution networks with severe effects on costs and water savings. While there are several solutions for detecting leakages by analyzing of the minimum night flow and the pressure inside manageable areas of the network (DMAs), the problem of estimating the time-instant when the leak occurred has been much less considered. However, an estimate of the leakage time-instant is useful for the diagnosis operations, as it may clarify the leak causes. We here ad...
Keywords
Change-point estimation, Leakages in water distribution networks, Nonstationarity detection
Group of research
CS2AC-UPC - Supervision, Safety and Automatic Control
SAC - Advanced Control Systems

Participants

  • Boracchi, Giacomo  (author and speaker )
  • Puig Cayuela, Vicenç  (author and speaker )
  • Roveri, Manuel  (author and speaker )