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Simulation assisted implementation of a model based control parameter fine-tuning methodology for a nonresidential building with a complex energy system

Rovas Dimitrios, Ana Constantin, Johannes Fütterer, Rita Streblow, Dirk Müller, Kontes Georgios

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URI: http://purl.tuc.gr/dl/dias/11B6D223-5BFE-4161-8000-1B1FD7768F5F
Year 2013
Type of Item Conference Poster
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Bibliographic Citation A. Constantin, J. Fütterer, R. Streblow, D. Müller, G.D. Kontes, D.V. Rovas .(2013).Simulation assisted implementation of a model based control parameter fine-tuning methodology for a nonresidential building with a complex energy system.Presented at 13th Conference of International Building Performance Simulation Association .[online].Available: http://www.ibpsa.org/proceedings/BS2013/p_1519.pdf
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Summary

In order to improve the energy efficiency, while still insuring indoor comfort for a new non-residential building, a model-assisted fine-tuning methodology for control parameters was implemented. During offline experiments, where no control parameters are sent to the building, the method was configured according to the particularities of the building. To this purpose we used a co-simulation, where the optimization algorithm for the control parameters was connected to a simulation model of the building and its technical equipment. The offline experiments show promising results regarding energy savings when compared to good rule-based controllers. The transition to online experiments is more challenging as it depends on the way the whole building system behaves.

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