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Using a multi-model for a BIM-based design and operation of building energy management systems

: Stenzel, Pit

Postprint urn:nbn:de:0011-n-3158697 (670 KByte PDF)
MD5 Fingerprint: a855f22da029192b7bf7a067b5324af0
Erstellt am: 27.11.2014

Präsentation urn:nbn:de:0011-n-315869-10 (1.0 MByte PDF)
MD5 Fingerprint: 7b23763ffc08af5d500797ca2acfb088
Erstellt am: 27.11.2014

Mahdavi, Ardeshir (Ed.):
eWork and eBusiness in Architecture, Engineering and Construction : Proceedings of the 10th European Conference on Product and Process Modelling, ECPPM 2014, Vienna, Austria, 17-19 September 2014
Boca Raton, Fla.: CRC Press, 2015
ISBN: 978-1-138-02710-7 (Print)
ISBN: 978-1-315-73695-2 (Online)
European Conference on Product and Process Modelling (ECPPM) <10, 2014, Vienna>
European Commission EC
Konferenzbeitrag, Elektronische Publikation
Fraunhofer IIS, Institutsteil Entwurfsautomatisierung (EAS) ()

This paper reports our experiences using the Building Information Modeling (BIM) approach within the FP7 project SEEDS (Self Learning Energy Efficient Buildings and open Spaces). SEEDS focuses on the development of an optimized Building Energy Management System (BEMS) that reduces the energy consumption and the CO2 emission of the building services during its operation phase based on self-learning techniques. One of the core components of the SEEDS architecture is the BEMS Energy Calculator which calculates the energy consumption of the building by means of a Facility Model at building operation time. In this paper, we introduce a new procedure for the automatic creation of BEMS Energy Calculator using a Multi-Model Approach which solves the drawbacks of the existing IFC models in relation to HVAC modeling. The ability of the purposed BIM-based approach for the design and operation phases is demonstrated in an application case.