Article | Proceedings of the 11th International Modelica Conference, Versailles, France, September 21-23, 2015 | Presentation, Validation and Application of the DistrictHeating Modelica Library
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Title:
Presentation, Validation and Application of the DistrictHeating Modelica Library
Author:
Loic Giraud: Univ. Grenoble Alpes, INES, France / CEA, LITEN, 17, Grenoble, France Roland Baviere: Univ. Grenoble Alpes, INES, France / CEA, LITEN, 17, Grenoble, France Mathieu Vallée: Univ. Grenoble Alpes, INES, France / CEA, LITEN, 17, Grenoble, France Cédric Paulus: Univ. Grenoble Alpes, INES, France / CEA, LITEN, 17, Grenoble, France
DOI:
10.3384/ecp1511879
Download:
Full text (pdf)
Year:
2015
Conference:
Proceedings of the 11th International Modelica Conference, Versailles, France, September 21-23, 2015
Issue:
118
Article no.:
008
Pages:
79-88
No. of pages:
10
Publication type:
Abstract and Fulltext
Published:
2015-09-18
ISBN:
978-91-7685-955-1
Series:
Linköping Electronic Conference Proceedings
ISSN (print):
1650-3686
ISSN (online):
1650-3740
Publisher:
Linköping University Electronic Press, Linköpings universitet


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District heating systems are a relevant solution for reducing CO2 emissions, especially in dense areas with older buildings. However, due to the heavy investment costs, there is a great interest in simulation and software solutions to reduce distribution losses, limit the overuse of peak generators and optimize the use of storage capacities. In this paper, we describe how we designed, validated and used a library of fast, precise and robust components for district heating systems. Among other results, we could reduce the complexity of some components by a factor of 40 and demonstrate more than 10% reduction in heat losses on a sample application.

Keywords: district heating; physical modeling; dynamic simulation; supply temperature optimization

Proceedings of the 11th International Modelica Conference, Versailles, France, September 21-23, 2015

Author:
Loic Giraud, Roland Baviere, Mathieu Vallée, Cédric Paulus
Title:
Presentation, Validation and Application of the DistrictHeating Modelica Library
DOI:
http://dx.doi.org/10.3384/ecp1511879
References:

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Proceedings of the 11th International Modelica Conference, Versailles, France, September 21-23, 2015

Author:
Loic Giraud, Roland Baviere, Mathieu Vallée, Cédric Paulus
Title:
Presentation, Validation and Application of the DistrictHeating Modelica Library
DOI:
http://dx.doi.org/10.3384/ecp1511879
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