Paper Conference

Proceedings of BauSim Conference 2014: 5th Conference of IBPSA-Germany and Austria


Anbindung von detaillierter Anlagentechnik an Hygrothermische Gebäudesimulation

M. Pazold, F. Antretter, J. Radon

Abstract: The multi-domain modelling language Modelica offers a magnificent method to develop, simulate and validate of different simulation models. Some graphical user interfaces support this design process even more and reduce the amount of work. Besides, the software development fort the end user is done with traditional programming languages as for the development for the hygrothermal building simulation software WUFI® Plus. Specialized and efficient solution techniques compute the coupled heat- and moisture transfer through the building components and furthermore by coupling those components the indoor climate. This paper describes the existing building simulation with ideal plant equipment and the implementation of the dynamic simulation of the plant equipment designed in Modelica. Those detailed Plant equipment models are coupled via the Functional Mock-up Interface (FMI) to the existing software. Necessary improvements are shown. A developed configuration tool enhances the coupling of many and different models without any further source code adaptations. Finally, a short example simulation is done to present some of the new features with this coupled simulation.
Pages: 263 - 270