Model Predictive Control of Overflow in Sewer Networks

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Abstract

In this study, two previously proposed methods for Model Predictive Control (MPC) in sewage systems are compared with regard to prediction of overflow and computation time. The methods considered are a mixed integer quadratic program MPC against a quadratic program MPC with a penalty cost on accumulated overflow volume. The comparison is based on several simulations of the methods applied to a model of the Barcelona sewage system. The numerical simulations show that the quadratic program MPC is more computational efficient and as good as the mixed integer quadratic program MPC at predicting the occurrence and size of the system’s overflows.
Original languageEnglish
Title of host publicationProceedings of 10th IWA Symposium on Modelling and Integrated Assessment
Number of pages4
PublisherIWA - International Water Association
Publication date2019
Publication statusPublished - 2019
Event10th IWA Symposium on Modelling and Integrated Assessment - IDA Conference Centre , Copenhagen, Denmark
Duration: 1 Sep 20194 Sep 2019
Conference number: 10
http://www.conferencemanager.dk/watermatex2019/

Conference

Conference10th IWA Symposium on Modelling and Integrated Assessment
Number10
LocationIDA Conference Centre
CountryDenmark
CityCopenhagen
Period01/09/201904/09/2019
Internet address

Keywords

  • Mixed Integer
  • MPC
  • Predictive control
  • Quadratic program
  • Sewer
  • Urban Drainage

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