Paper Conference

Proceedings of Building Simulation 2017: 15th Conference of IBPSA


Development of a District Modeling Approach for Buildings using 3DEXPERIENCE and Dymola/Modelica Environments

Valentin Gavan1, Alain Mouky2
1ENGIE Lab CRIGEN, 361avenue du Président Wilson 93210 Saint-Denis La Plaine, France
2Dassault Systemes, 1rue Jeanne Braconnier, 92360 Meudon La Foret, France

Abstract: This paper presents a new set of modeling tools that can be used to design, to size and to operate district energy systems and the buildings that they serve. The models are based on the 3DEXPERIENCE platform and are developed in such way to evaluate thermal and energy behavior of buildings, systems and district heating and cooling networks. Special algorithms are capable to extract, analyze, enrich and transform existent open-source GIS data which is used to build a 3D district model and to parameter automatically the Dymola/Modelica behavior models. Buildings defined KPIs or raw results (loads, temperatures, etc.) are visualized on the district 3D model.
Pages: 205 - 211