Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Torben Green"'
Publikováno v:
Control Engineering Practice. 119:104973
The increasing proportion of renewable energy sources in power grids leads to challenges concerning balancing production and consumption. One solution to this grid challenge is to utilize demand-side flexibility. To use the full potential of demand-s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d56a80c5dbe65a1f0a8d37172f9561fd
https://doi.org/10.1016/j.conengprac.2021.104973
https://doi.org/10.1016/j.conengprac.2021.104973
Publikováno v:
IFAC-PapersOnLine. 50:7381-7388
This paper presents the use a neural network and a micro genetic algorithm to optimize future set-points in existing hydronic floor heating systems for improved energy efficiency. The neural network can be trained to predict the impact of changes in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f92f353c85cfc398cfcf2c120bd18bd
https://doi.org/10.1016/j.ifacol.2017.08.1477
https://doi.org/10.1016/j.ifacol.2017.08.1477
Publikováno v:
Pedersen, R, Schwensen, J, Biegel, B, Green, T & Stoustrup, J 2017, ' Improving demand response potential of a supermarket refrigeration system : A food temperature estimation approach ', I E E E Transactions on Control Systems Technology, vol. 25, no. 3, pp. 855-863 . https://doi.org/10.1109/TCST.2016.2583958
In a smart grid, the load shifting capabilities of demand-side devices such as supermarkets are of high interest. In supermarkets, this potential is represented by the ability to store energy in the thermal mass of refrigerated foodstuff. To harness
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e374fb71fd63cd20748f0dc292f45f02
https://doi.org/10.1109/tcst.2016.2583958
https://doi.org/10.1109/tcst.2016.2583958
Publikováno v:
Rahnama, S, Green, T, Lyhne, C & Bendtsen, J D 2017, ' Industrial Demand Management Providing Ancillary Services to the Distribution Grid : Experimental Verification ', I E E E Transactions on Control Systems Technology, vol. 25, no. 2, pp. 485-495 . https://doi.org/10.1109/TCST.2016.2563385
A prominent feature of the future smart grid is the active participation of the consumer side in ancillary service provision. Grid operators procure ancillary services, including regulating power, voltage control, frequency control, and so on, to ens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f664f9035402081f344a980d20a35609
https://doi.org/10.1109/tcst.2016.2563385
https://doi.org/10.1109/tcst.2016.2563385
Publikováno v:
Scopus-Elsevier
In this work, control strategies for aggregation of a portfolio of supermarkets towards the electricity balancing market, is investigated. The supermarkets are able to shift the power consumption in time by pre-cooling the contained foodstuff. It is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::399e313fb6f72e91eb492b7e557c1d02
https://doi.org/10.3182/20140824-6-za-1003.00268
https://doi.org/10.3182/20140824-6-za-1003.00268
Autor:
Lisa Buth Rasmussen, Torben Green, Christian Heerup, Peder Bacher, Henrik Madsen, Henrik Aalborg Nielsen
Publikováno v:
Rasmussen, L B, Bacher, P, Madsen, H, Nielsen, H A, Heerup, C & Green, T 2016, ' Load forecasting of supermarket refrigeration ', Applied Energy, vol. 163, no. Februar 2016, pp. 32-40 . https://doi.org/10.1016/j.apenergy.2015.10.046
This paper presents a novel study of models for forecasting the electrical load for supermarket refrigeration. The data used for building the models consists of load measurements, local climate measurements and weather forecasts. The load measurement
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae89c487859146c60cc53689f6d532b7
https://orbit.dtu.dk/en/publications/490668c2-6eb3-4809-8d1d-8d9b9df1d869
https://orbit.dtu.dk/en/publications/490668c2-6eb3-4809-8d1d-8d9b9df1d869
Publikováno v:
Green, T, Niemann, H & Izadi-Zamanabadi, R 2011, Performance improvement clarification for refrigeration system using active system monitoring . in Proceedings of the 18th IFAC World Congress . 1 PART 1 edn, IFAC Secretariat, IFAC Proceedings Volumes (IFAC-PapersOnline), no. 1 PART 1, vol. 44, pp. 2845-2850 . https://doi.org/10.3182/20110828-6-IT-1002.02898
Technical University of Denmark Orbit
Technical University of Denmark Orbit
This paper addresses the problem of determining whether a refrigeration plant has the possibility of delivering a better performance of the operation. The controllers are well-known but detailed knowledge about the underlying dynamics of the refriger
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31076d08c34a9e31540d8f04b1df365d
https://doi.org/10.3182/20110828-6-it-1002.02898
https://doi.org/10.3182/20110828-6-it-1002.02898
Publikováno v:
CCA
Pedersen, R, Sloth, C, Wisniewski, R & Green, T 2015, Supermarket Defrost Cycles As Flexible Reserve . in IEEE Conference on Control Applications (CCA), 2015 . IEEE Press, I E E E International Conference on Control Applications. Proceedings, pp. 744-749, 2015 IEEE Multi-Conference on Systems and Control, Sydney, Australia, 21/09/2015 . https://doi.org/10.1109/CCA.2015.7320706
Pedersen, R, Sloth, C, Wisniewski, R & Green, T 2015, Supermarket Defrost Cycles As Flexible Reserve . in IEEE Conference on Control Applications (CCA), 2015 . IEEE Press, I E E E International Conference on Control Applications. Proceedings, pp. 744-749, 2015 IEEE Multi-Conference on Systems and Control, Sydney, Australia, 21/09/2015 . https://doi.org/10.1109/CCA.2015.7320706
This work analyses how supermarket defrost cycles can be used as flexible reserve in a smart grid context. The consumption flexibility originates from being able to shift defrost cycles in time, while adhering to the underlying refrigeration systems
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62f4c10238b1e096320880c9cdd30c50
https://doi.org/10.1109/cca.2015.7320706
https://doi.org/10.1109/cca.2015.7320706
Publikováno v:
IEEE PES Innovative Smart Grid Technologies, Europe.
This paper presents an analysis of the demand response capabilities of a supermarket refrigeration system, with a particular focus on the suitability for participation in the regulating power market. An ARMAX model of a supermarket refrigeration syst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc8c4a3455ae635a0b7c6a8d38618533
https://doi.org/10.1109/isgteurope.2014.7028781
https://doi.org/10.1109/isgteurope.2014.7028781
Publikováno v:
Electrical and Computer Engineering Publications
Green, T, Izadi-Zamanabadi, R, Roozbeh, R-F & Niemann, H H 2014, ' Plant-wide dynamic and static optimisation of supermarket refrigeration systems ', International Journal of Refrigeration, vol. 38 . https://doi.org/10.1016/j.ijrefrig.2013.08.011
Green, T, Izadi-Zamanabadi, R, Roozbeh, R-F & Niemann, H H 2014, ' Plant-wide dynamic and static optimisation of supermarket refrigeration systems ', International Journal of Refrigeration, vol. 38 . https://doi.org/10.1016/j.ijrefrig.2013.08.011
Optimising the operation of a supermarket refrigeration system under dynamic as well as steady state conditions is addressed in this paper. For this purpose an appropriate performance function that encompasses food quality, system efficiency, and als
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c474979afb7d4434a7f2230ab3b855ee
https://scholar.uwindsor.ca/electricalengpub/166
https://scholar.uwindsor.ca/electricalengpub/166