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A cloud-based flexibility estimation method for domestic heat pumps

  • Flexibility estimation is the first step necessary to incorporate building energy systems into demand side management programs. We extend a known method for temporal flexibility estimation from literature to a real-world residential heat pump system, solely based on historical cloud data. The method proposed relies on robust simplifications and estimates employing process knowledge, energy balances and manufacturer's information. Resulting forced and delayed temporal flexibility, covering both domestic hot water and space heating demands as constraints, allows to derive a flexibility range for the heat pump system. The resulting temporal flexibility lay within the range of 24 minutes and 6 hours for forced and delayed flexibility, respectively. This range provides new insights into the system's behaviour and is the basis for estimating power and energy flexibility - the first step necessary to incorporate building energy systems into demand side management programs.

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Metadaten
Author:Christian Baumann, Gerhard Huber, Markus PreißingerORCiD, Peter KepplingerORCiD
DOI:https://doi.org/https://doi.org/10.5281/zenodo.7234548
Parent Title (English):Heat Powered Cycles Conference. University of the Basque Country, Bilbao, Spain. 10th-13th April 2022. Conference Proceedings
Publisher:Heat Powered Cycles
Place of publication:o.O.
Editor:Roger Riehl
Document Type:Conference Proceeding
Language:English
Year of publication:2022
Release Date:2023/07/17
Tag:flexibility estimation; heat pump; intelligent thermal energy systems
Number of pages:12
First Page:650
Last Page:661
Organisationseinheit:Forschung / Forschungszentrum Energie
Forschung / Josef Ressel Zentrum für Intelligente Thermische Energiesysteme
DDC classes:600 Technik, Medizin, angewandte Wissenschaften
Open Access?:ja
Peer review:wiss. Beitrag, peer-reviewed
Publicationlist:Huber, Gerhard
Kepplinger, Peter
Preißinger, Markus
Baumann, Christian
Licence (German):License LogoCreative Commons - CC BY - International - Attribution- Namensnennung 4.0