Konferensartikel

Flood Control of Lake Toke: Model Development and Model Fitting

Kristian D. Kvam
University College of Southeast Norway, Porsgrunn, Norway

Beathe Furenes
Skagerak Kraft, Porsgrunn, Norway

Åsmund Hasaa
Skagerak Kraft, Porsgrunn, Norway

Alexander Z. Gjerseth
University College of Southeast Norway, Porsgrunn, Norway

Nils-Olav Skeie
University College of Southeast Norway, Porsgrunn, Norway

Bernt Lie
University College of Southeast Norway, Porsgrunn, Norway

Ladda ner artikelhttp://dx.doi.org/10.3384/ecp17138360

Ingår i: Proceedings of the 58th Conference on Simulation and Modelling (SIMS 58) Reykjavik, Iceland, September 25th – 27th, 2017

Linköping Electronic Conference Proceedings 138:48, s. 360-367

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Publicerad: 2017-09-27

ISBN: 978-91-7685-417-4

ISSN: 1650-3686 (tryckt), 1650-3740 (online)

Abstract

In 2013, Skagerak Kraft AS started a project to automate control of the floodgates in cooperation with the University College of Southeast Norway, Porsgrunn (USN). A prototype of a system was installed in June 2014 using an MPC control algorithm due to the hard and soft concession constraints. However, the model of the system was found to give a poor description of severe floods during a major flood in September 2015. This article details some adjustments done to the original model of the system. The paper also describes the introduction of a database to handle information for the system, and some uses of such a database. The updated model shows improvement in floodhandling but other parts of the system model need to be reviewed. The database was successfully integrated in testing, it is to be added to the live server at a later stage.

Nyckelord

flood management, hydropower plant, MATLAB, MPC, SQL database, simulation.

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