A decentralized control method for direct smart grid control of refrigeration systems

Seyed Ehsan Shafiei, Roozbeh Izadi-Zamanabadi, Henrik Rasmussen, Jakob Stoustrup

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

5 Citations (Scopus)
381 Downloads (Pure)

Abstract

A decentralized control method is proposed to govern the electrical power consumption of supermarket refrigeration systems (SRS) for demand-side management in the smart grid. The control structure is designed in a supervisory level to provide desired set-points for distributed level controllers. No model information is required in this method. The temperature limits/constraints are respected. A novel adaptive saturation filter is also proposed to increase the system flexibility in storing and delivering the energy. The proposed control strategy is applied to a simulation benchmark that fairly simulates the CO2 booster system of a supermarket refrigeration.
Original languageEnglish
Title of host publicationDecision and Control (CDC), 2013 IEEE 52nd Annual Conference on
PublisherIEEE
Publication date2013
ISBN (Print)978-1-4673-5717-3
DOIs
Publication statusPublished - 2013
Event2013 IEEE 52nd Annual Conference on Decision and Control (CDC) - Congress Centre, Firenze, Italy
Duration: 10 Dec 201313 Dec 2013
Conference number: 58

Conference

Conference2013 IEEE 52nd Annual Conference on Decision and Control (CDC)
Number58
LocationCongress Centre
CountryItaly
CityFirenze
Period10/12/201313/12/2013
SeriesI E E E Conference on Decision and Control. Proceedings
ISSN0743-1546

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