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Author(s):	Kersken, Matthias; Heusler, Ingo; Sinnesbichler, Herbert; Strachan, Paul
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Abstract:	Im Rahmen des ANNEX 58 “Reliable Building Energy Performance Characterisation Based on Full Scale Dynamic Measurements“ [1] werden im Programmschwerpunkt “Energy in Buildings and Communities“ (EBC) der “International Energy Agency“ (IEA) unterschiedliche messdatenbasierte Validierungsszenarien für Gebäudesimulationsprogramme erstellt. Die hierzu durchgeführten Messkampagnen werden an zwei identischen Versuchsgebäuden mit hohen thermischen Speichermassen, den sogenannten “Zwillingshäusern“ des Fraunhofer-Instituts für Bauphysik IBP in Holzkirchen bei München, durchgeführt. Ziel ist die Bereitstellung präziser Messdatensätze zur Validierung, also zur Qualitätskontrolle kommerzieller Simulationsprogramme (z. B. TRNSYS, WUFI® Plus, etc.), verbreiteter wissenschaftlicher und nicht-kommerzieller Anwendungen (z. B.ESPr, EnergyPlus, etc.) als auch eine Überprüfung der Anwendbarkeit vereinfachter Ansätze wie Lumped Capacity- und elektrischer Analogiemodelle (RC-Modelle). Diese Veröffentlichung erklärt das Versuchsdesign sowie die eigentliche Validierungsprozedur und beschreibt die in den einzelnen Szenarien generierten Messdaten, ihre Unterschiede und wie diese im Rahmen der Validierungsstrategie verwendet werden können. Introduction of a new validation scenario for building energy simulation tools based on measurement data. Within the ANNEX 58 “Reliable Building Energy Performance Characterisation Based on Full Scale Dynamic Measurements“ [1] of the “Energy in Buildings and Communities“ (EBC) program of the “International Energy Agency“ (IEA) different scenarios for the validation of Building Energy Simulation (BES) tools are developed. The required measurements are conducted on the two identical Twin Houses of the Fraunhofer Institute for Building Physics IBP. These two buildings have a high thermal mass and are located in southern Germany, between the city of Munich and the Alps. The purpose of these campaigns is to provide highly accurate measurement data and documentation for the quality assurance of simulation programs. This scenario is intended to be used for commercial software like TRNSYS and WUFI® Plus but also for commonly used research and non-commercial tools like ESPr and EnergyPlus. The validation data can also be applied on simplified approaches like lumped capacity and capacity-resistance (RC) models. This publication gives an overview over the experimental design and focuses on collected measurement data and on the differences between the three single scenarios.
Source:	Bauphysik 37 (2015), No. 3
Page/s:	153-158
Language of Publication:	German

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