Reconfiguration of large-scale systems using back-up components

Trapiello, Carlos; Puig, Vicenç; Cembraño, Gabriela

doi:10.1016/j.compchemeng.2021.107288

Cited by 3 publications

(1 citation statement)

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“…Nevertheless, the above strategies focus on exploiting the analytical redundancy of the system (i.e., using a fixed set of components), whereas the selection of a subset of interventions also requires exploiting the physical redundancy of the network by bringing into play new boundary valves that are normally closed. This problem has been addressed in the context of linear systems by posing it as a mixed-integer program (MIP) in Mignone (2002) and more recently in Trapiello et al (2021), where the MIP is combined with the information retrieved from the offline assessment of structural properties of the water network.…”

Section: Literature Reviewmentioning

confidence: 99%

Automatic Network Response Methodology for Failure Recovery or Bursts in Drinking Water Networks

Trapiello

Romero-Ben

Meseguer

et al. 2023

J. Water Resour. Plann. Manage.

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This article presents a novel response methodology for the operational recovery of a drinking water network after an incident causes an interruption of service. The proposed optimization-based methodology allows computing the optimal set of interventions to be performed in order to mitigate, or even prevent, the impact of the incident on the network operation. Besides, a proof-of-concept scheme has been designed for the automatic generation of failure scenarios and the systematic implementation and validation of the proposed response methodology. Several results are presented to demonstrate the capability of the methodology to mitigate harmful incidents, as well as the performance improvements derived from the application of the obtained interventions.

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Section: Literature Reviewmentioning

confidence: 99%