Model-Based Predictive Control Scheme for Cost Optimization and Balancing Services for Supermarket Refrigeration Systems

Hermanus H. M. Weerts, Seyed Ehsan Shafiei, Jakob Stoustrup, Roozbeh Izadi-Zamanabadi

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2 Citationer (Scopus)
243 Downloads (Pure)

Resumé

A new formulation of model predictive control for supermarket refrigeration systems is proposed to facilitate the regulatory power services as well as energy cost optimization of such systems in the smart grid. Nonlinear dynamics existed in large-scale refrigeration plants challenges the predictive control design. It is however shown that taking into account the knowledge of different time scales in the dynamical subsystems makes possible a linear formulation of a centralized predictive controller. A realistic scenario of regulatory power services in the smart grid is considered and formulated in the same objective as of cost optimization one. A simulation benchmark validated against real data and including significant dynamics of the system are employed to show the effectiveness of the proposed control scheme.
OriginalsprogEngelsk
TitelProceedings of the 19th IFAC World Congress, 2014
Vol/bind19
ForlagIFAC Publisher
Publikationsdato2014
Udgave1
Sider975-980
ISBN (Trykt)978-3-902823-62-5
DOI
StatusUdgivet - 2014
Begivenhed19th World Congress of the International Federation of Automatic Control, IFAC 2014 - Cape Town, Sydafrika
Varighed: 24 aug. 201429 aug. 2014

Konference

Konference19th World Congress of the International Federation of Automatic Control, IFAC 2014
LandSydafrika
ByCape Town
Periode24/08/201429/08/2014
NavnI F A C Workshop Series
ISSN1474-6670

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Refrigeration
Model predictive control
Costs
Controllers

Citer dette

Weerts, H. H. M., Shafiei, S. E., Stoustrup, J., & Izadi-Zamanabadi, R. (2014). Model-Based Predictive Control Scheme for Cost Optimization and Balancing Services for Supermarket Refrigeration Systems. I Proceedings of the 19th IFAC World Congress, 2014 (1 udg., Bind 19, s. 975-980). IFAC Publisher. I F A C Workshop Series https://doi.org/10.3182/20140824-6-ZA-1003.01056
Weerts, Hermanus H. M. ; Shafiei, Seyed Ehsan ; Stoustrup, Jakob ; Izadi-Zamanabadi, Roozbeh. / Model-Based Predictive Control Scheme for Cost Optimization and Balancing Services for Supermarket Refrigeration Systems. Proceedings of the 19th IFAC World Congress, 2014. Bind 19 1. udg. IFAC Publisher, 2014. s. 975-980 (I F A C Workshop Series).
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abstract = "A new formulation of model predictive control for supermarket refrigeration systems is proposed to facilitate the regulatory power services as well as energy cost optimization of such systems in the smart grid. Nonlinear dynamics existed in large-scale refrigeration plants challenges the predictive control design. It is however shown that taking into account the knowledge of different time scales in the dynamical subsystems makes possible a linear formulation of a centralized predictive controller. A realistic scenario of regulatory power services in the smart grid is considered and formulated in the same objective as of cost optimization one. A simulation benchmark validated against real data and including significant dynamics of the system are employed to show the effectiveness of the proposed control scheme.",
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Weerts, HHM, Shafiei, SE, Stoustrup, J & Izadi-Zamanabadi, R 2014, Model-Based Predictive Control Scheme for Cost Optimization and Balancing Services for Supermarket Refrigeration Systems. i Proceedings of the 19th IFAC World Congress, 2014. 1 udg, bind 19, IFAC Publisher, I F A C Workshop Series, s. 975-980, Cape Town, Sydafrika, 24/08/2014. https://doi.org/10.3182/20140824-6-ZA-1003.01056

Model-Based Predictive Control Scheme for Cost Optimization and Balancing Services for Supermarket Refrigeration Systems. / Weerts, Hermanus H. M.; Shafiei, Seyed Ehsan; Stoustrup, Jakob; Izadi-Zamanabadi, Roozbeh.

Proceedings of the 19th IFAC World Congress, 2014. Bind 19 1. udg. IFAC Publisher, 2014. s. 975-980 (I F A C Workshop Series).

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

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Weerts HHM, Shafiei SE, Stoustrup J, Izadi-Zamanabadi R. Model-Based Predictive Control Scheme for Cost Optimization and Balancing Services for Supermarket Refrigeration Systems. I Proceedings of the 19th IFAC World Congress, 2014. 1 udg. Bind 19. IFAC Publisher. 2014. s. 975-980. (I F A C Workshop Series). https://doi.org/10.3182/20140824-6-ZA-1003.01056