COMPARATIVEANALYSISOFAIR-TO-AIRHEATPUMPMODELSFORBUILDING ENERGYSIMULATION

Hubert Blervaque (1, 2) , Pascal Stabat (1) , Sila Filfli (2) , Cristian Muresan (2) , Dominique Marchio (1)

1 CES - Centre Efficacité Énergétique des Systèmes
2 EDF R&D ENERBAT - Energie dans les Bâtiments et les Territoires

The decrease of heat demands in the low energy buildings requires to reexamine modeling approaches in the building simulation, particularly the dynamic response of the building and its equipments lead to re-examine modeling rules. From a review of air-to-air heat pump models, three types are compared in order to evaluate the ability of each one to predict the energy consumption and power demands. These air-to-air heat pump models coupled to a single zone building are simulated on Modelica. The aim is to underline the advantages and the drawbacks of the different modeling approaches for dynamicsimulationinrespectofthedifferentphenomena to represent.

Mots clés: Low energy building; building system performance simulation; dynamic simulation rules; air-to-air heat pump; Modelica

Domaines: Sciences de l'ingénieur [physics]; Energétique

Hubert Blervaque, Pascal Stabat, Sila Filfli, Cristian Muresan, Dominique Marchio. COMPARATIVEANALYSISOFAIR-TO-AIRHEATPUMPMODELSFORBUILDING ENERGYSIMULATION. Fifth National Conference of IBPSA-USA (SimBuild 2012), Aug 2012, Madison, Wisconsin, United States. ⟨hal-01463275⟩