Zobrazeno 1 - 10 of 16 pro vyhledávání: '"Thomas Munk-Nielsen"'
1
Flexible Control of Wastewater Aeration for Cost-Efficient, Sustainable Treatment
Autor: Henrik Madsen, Niclas Brabrand Brok, Thomas Munk-Nielsen, Peter Alexander Stentoft
Publikováno v: Technical University of Denmark Orbit
With increasing fluctuations in electricity production due to prioritization of renewable energy sources, new applications that can adjust quickly to changes in demand/supply will be needed. Wastewater treatment use a significant amount of electricit
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9052290fbd998e9a7a735f0ee2ed4b5
https://doi.org/10.1016/j.ifacol.2019.08.259
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2
A Model Predictive Control using a data-driven ASM model for online optimization of WRRFs under different performance objectives
Autor: Peter Alexander Stentoft, Thomas Munk-Nielsen, Borja Valverde Pérez, Luca Vezzaro
Publikováno v: Stentoft, P A, Munk-Nielsen, T, Valverde Pérez, B & Vezzaro, L 2021, A Model Predictive Control using a data-driven ASM model for online optimization of WRRFs under different performance objectives . in WRRmod2021 Conference Proceedings . pp. 49-52, 7th IWA Water Resource Recovery Modelling Seminar, 21/08/2021 .
Technical University of Denmark Orbit
Water Resource Recovery Facilities (WRRFs) need to fulfil new or stricter environmental targets that are continuously updated to cope with global challenges. This requires investment into new processes, or a modification of the current plant operatio
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::e8cbe510a971bdc721deaf2d31e7fa21
https://orbit.dtu.dk/en/publications/ff713d82-454c-492b-b9ce-75495ab279d3
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3
Integrated model predictive control of water resource recovery facilities and sewer systems in a smart grid: example of full-scale implementation in Kolding
Autor: Thomas Munk-Nielsen, Luca Vezzaro, Peter Steen Mikkelsen, Henrik Madsen, Peter Tychsen, Rasmus Halvgaard, Peter Alexander Stentoft, Morten Grum
Publikováno v: Stentoft, P A, Vezzaro, L, Mikkelsen, P S, Grum, M, Munk-Nielsen, T, Tychsen, P, Madsen, H & Halvgaard, R 2020, ' Integrated model predictive control of water resource recovery facilities and sewer systems in a smart grid : example of full-scale implementation in Kolding ', Water Science and Technology, vol. 81, no. 8, pp. 1766-1777 . https://doi.org/10.2166/wst.2020.266
An integrated model predictive control (MPC) strategy to control the power consumption and the effluent quality of a water resource recovery facility (WRRF) by utilizing the storage capacity from the sewer system was implemented and put into operatio
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a37a0137fde24c22097c35b96b26619
https://pubmed.ncbi.nlm.nih.gov/32644969
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4
A gain–loss framework based on ensemble flow forecasts to switch the urban drainage–wastewater system management towards energy optimization during dry periods
Autor: Morten Grum, Peter Steen Mikkelsen, Thomas Munk-Nielsen, Vianney Augustin Thomas Courdent
Publikováno v: Hydrology and Earth System Sciences, Vol 21, Iss 5, Pp 2531-2544 (2017)
Courdent, V, Grum, M, Munk-Nielsen, T & Mikkelsen, P S 2017, ' A gain-loss framework based on ensemble flow forecasts to switch the urban drainage-wastewater system management towards energy optimization during dry periods ', Hydrology and Earth System Sciences, vol. 21, no. 5, pp. 2531-2544 . https://doi.org/10.5194/hess-21-2531-2017
Precipitation is the cause of major perturbation to the flow in urban drainage and wastewater systems. Flow forecasts, generated by coupling rainfall predictions with a hydrologic runoff model, can potentially be used to optimize the operation of int
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c1bad974365c2410d5d72bbf26c860e2
http://www.hydrol-earth-syst-sci.net/21/2531/2017/hess-21-2531-2017.pdf
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5
Stochastic Model Predictive Control of Phosphorus Concentration for Smart Power, Cost-Effective Municipal Wastewater Treatment
Autor: Mikkel Lindstrøm Sørensen, Peter Dahl, Peter Alexander Stentoft, Jan Kloppenborg Møller, Thomas Munk-Nielsen
Publikováno v: Lindstrøm Sørensen, M, Dahl, P, Stentoft, P A, Møller, J K & Munk-Nielsen, T 2019, ' Stochastic Model Predictive Control of Phosphorus Concentration for Smart Power, Cost-Effective Municipal Wastewater Treatment ', Paper presented at 10th IWA Symposium on Modelling and Integrated Assessment, Copenhagen, Denmark, 01/09/2019-04/09/2019 .
Technical University of Denmark Orbit
This study is a proof-of-concept of a stochastic Model Predictive Control (MPC) strategy for effluent phosphorus concentration in municipal wastewater treatment. Firstly, a simple data-driven model providing adequate predictions of phosphorus was cre
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::06c8639da5fb10a5c3a0ed15e8b92080
https://orbit.dtu.dk/en/publications/895c7d3f-a6b8-46d3-8853-865eac6023ad
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6
Prioritize effluent quality, operational costs or global warming? – Using predictive control of wastewater aeration for flexible management of objectives in WRRFs
Autor: Peter Steen Mikkelsen, Henrik Madsen, Peter Alexander Stentoft, Luca Vezzaro, Borja Valverde-Pérez, Thomas Munk-Nielsen, Jan Kloppenborg Møller
Publikováno v: Stentoft, P A, Munk-Nielsen, T, Møller, J K, Madsen, H, Valverde-Pérez, B, Mikkelsen, P S & Vezzaro, L 2021, ' Prioritize effluent quality, operational costs or global warming? – Using predictive control of wastewater aeration for flexible management of objectives in WRRFs ', Water Research, vol. 196, 116960 . https://doi.org/10.1016/j.watres.2021.116960
This study presents a general model predictive control (MPC) algorithm for optimizing wastewater aeration in Water Resource Recovery Facilities (WRRF) under different management objectives. The flexibility of the MPC is demonstrated by controlling a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58b35b026b11fd33a977aebd0cc36510
https://doi.org/10.1016/j.watres.2021.116960
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7
Unlocking energy flexibility of municipal wastewater aeration using predictive control to exploit price differences in power markets
Autor: Niclas Brabrand Brok, Henrik Madsen, Thomas Munk-Nielsen, Peter Alexander Stentoft
Publikováno v: Applied Energy. 280:115965
To accommodate the increasing amount of renewable energy sources in electricity grids it is crucial to utilize the flexibility of all electricity consumers. Municipal wastewater treatment plants consume approximately 1 % of the electricity consumptio
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9af4846ba3ea6e751ef0af6a79a5fe32
https://doi.org/10.1016/j.apenergy.2020.115965
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8
Using a time-lagged method to enhance Numerical Weather Prediction for urban drainage applications
Autor: Vianney Courdent, Jonas Wied Pedersen, Thomas Munk-Nielsen, Peter Steen Mikkelsen
Publikováno v: Courdent, V, Pedersen, J W, Munk-Nielsen, T & Mikkelsen, P S 2017, Using a time-lagged method to enhance Numerical Weather Prediction for urban drainage applications . in Proceedings of the 14th IWA/IAHR international conference on urban drainage . IWA Publishing, Prague, Czech Republic, pp. 1639-1642, 14th IWA/IAHR International Conference on Urban Drainage 2017, Prague, Czech Republic, 10/09/2017 .
Technical University of Denmark Orbit
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::63a26f2c515a39c7a70fe5e1324d56da
https://orbit.dtu.dk/en/publications/58240a6b-a90a-4276-a260-58484e3ab656
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