Paper Conference

Proceedings of BauSim Conference 2022: 9th Conference of IBPSA-Germany and Austria

     

USAGE PROFILE ENRICHMENT OF CITYGML MODELS FOR URBAN BUILDING ENERGY MODELING

Andreas Geiger, Alexandru Nichersu, Karl-Heinz Häfele, Veit Hagenmeyer

DOI: https://doi.org/10.26868/29761662.2022.28
Abstract: In Germany, CityGML data is available nationwide either as open data or commercially. In order to be able to use this data for energy modelling of a city district or a campus, the CityGML data must be supplemented with information on building physics, usage behaviour and operational information. This contribution describes a workflow, and its corresponding implementation, for CityGML data enrichment with building usage profiles. Once the required parameters are assigned, the enhanced data is saved together in a single CityGML Energy ADE file. Further, a simulation is performed with EnergyPlus, which serves to demonstrate that the CityGML Energy ADE store all simulation-relevant data.
Paper:
bausim2022_Geiger_Andreas