Finn Aakre Haugen
University of South-Eastern Norway, Norway
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http://dx.doi.org/10.3384/ecp18153297Ingår i: Proceedings of The 59th Conference on Simulation and Modelling (SIMS 59), 26-28 September 2018, Oslo Metropolitan University, Norway
Linköping Electronic Conference Proceedings 153:42, s. 297-302
Publicerad: 2018-11-19
ISBN: 978-91-7685-494-5
ISSN: 1650-3686 (tryckt), 1650-3740 (online)
The basin level control system in an existing wastewater treatment plant is designed for two different operation modes: compliant level control for smooth pump flow, and stiff level control. Both a model-based predictive controller (MPC) and a standard PI controller are implemented, and tested both on a dynamic simulator and on the real plant. The simulator, the MPC and the PI controller tuning are based on a mathematical process model derived from a material balance of the wastewater in the inlet basin.
Water resouce recovery facility, equalization magazine, level, MPC, Kalman Filter. PI control.
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