Article | Proceedings of the 13th International Modelica Conference, Regensburg, Germany, March 4–6, 2019 | Dynamic Simulation of Residential Buildings Supporting the Development of Flexible Control in District Heating Systems Linköping University Electronic Press Conference Proceedings
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Title:
Dynamic Simulation of Residential Buildings Supporting the Development of Flexible Control in District Heating Systems
Author:
Nadine Aoun: L2S, CentraleSupélec, Gif-sur-Yvette, France / CEA, LITEN, Grenoble, France / ADEME, Angers, France Roland Bavière: CEA, LITEN, Grenoble, France Mathieu Vallée: CEA, LITEN, Grenoble, France Adrien Brun: CEA, LITEN, Grenoble, France Guillaume Sandou: L2S, CentraleSupélec, Gif-sur-Yvette, France
DOI:
10.3384/ecp19157129
Download:
Full text (pdf)
Year:
2019
Conference:
Proceedings of the 13th International Modelica Conference, Regensburg, Germany, March 4–6, 2019
Issue:
157
Article no.:
013
Pages:
10
No. of pages:
129-138
Publication type:
Abstract and Fulltext
Published:
2019-02-01
ISBN:
978-91-7685-122-7
Series:
Linköping Electronic Conference Proceedings
ISSN (print):
1650-3686
ISSN (online):
1650-3740
Publisher:
Linköping University Electronic Press, Linköpings universitet


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Load shifting, peak shaving and night-time setback are key demand-side management measures to make the operation of District Heating Systems (DHSs) more flexible and efficient. These goals can be achieved through appropriate control strategies exploiting the building’s and space heating system’s thermal inertia. To ease the development of such an advanced controller, we programmed a detailed dynamic Modelica simulator representative of French multi-stories radiator-heated residential buildings. We parametrized the simulator to vary the factors influencing the flexibility potential of a building (e.g. envelope properties, additional internal mass such as partition walls and furniture, the heating system…). This helped us designing a reduced-order building model relevant to our application and setting up a robust identification method for its parameters. We finally used the detailed simulator to test an optimal space-heating controller, thereby allowing many incremental improvements without jeopardizing endusers thermal comfort. This simulation work paves the way to considering the actual implementation of our advanced controller on a real building.

Keywords: District Heating System, Optimal Control, Building Simulation, Reduced-order building model

Proceedings of the 13th International Modelica Conference, Regensburg, Germany, March 4–6, 2019

Author:
Nadine Aoun, Roland Bavière, Mathieu Vallée, Adrien Brun, Guillaume Sandou
Title:
Dynamic Simulation of Residential Buildings Supporting the Development of Flexible Control in District Heating Systems
DOI:
http://dx.doi.org/10.3384/ecp19157129
References:
No references available

Proceedings of the 13th International Modelica Conference, Regensburg, Germany, March 4–6, 2019

Author:
Nadine Aoun, Roland Bavière, Mathieu Vallée, Adrien Brun, Guillaume Sandou
Title:
Dynamic Simulation of Residential Buildings Supporting the Development of Flexible Control in District Heating Systems
DOI:
https://doi.org10.3384/ecp19157129
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Last updated: 2019-06-04