Aggregation and Control of Flexible Consumers: A Real Life Demonstration

Benjamin Biegel, Palle Andersen, Jakob Stoustrup, Mathias Bækdal Madsen, Lars Henrik Hansen, Lotte Holmberg Rasmussen

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26 Citationer (Scopus)
377 Downloads (Pure)

Abstract

In this paper, we present an architecture for aggregation and co
ntrol of a portfolio of flexible consumers. The architecture makes it possible to control the aggregated consumption of the portfolio to follow a power reference while honoring local consumer constraints. Hereby, an aggregator is able to utilize a portfolio of consumers as a virtual power plant to deliver
services in the electricity markets. The architecture is implemented
and demonstrated in a field test on a portfolio consisting of 54 heat pumps each located in an inhabited household. In this demonstration, a power reference varying between 15 kW and 35 kW is followed over a 7 day period. The field test showed satisfactory performance in terms of following the power reference and assuring comfort for the inhabitants. To the best knowledge o
f the authors, this is the first real life demonstration where a power reference is followed based on the aggregated consumption of a larger number of devices – and consequently a significant step towards the smart grid vision.
OriginalsprogEngelsk
TitelProceedings of the 19th IFAC World Congress, 2014
Antal sider6
Vol/bind19
ForlagIFAC Publisher
Publikationsdato24 aug. 2014
Udgave1
Sider9950-9955
ISBN (Trykt)978-3-902823-62-5
DOI
StatusUdgivet - 24 aug. 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
Land/OmrådeSydafrika
ByCape Town
Periode24/08/201429/08/2014
NavnI F A C Workshop Series
ISSN1474-6670

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