Process (computing)

Engineering

Compatibility (geochemistry)

Biology

Identification (biology)

Systems engineering

Scheduling (production processes)

Building information modeling

Operating system

Telecommunications

Computer science

Botany

Schema (genetic algorithms)

Chemical engineering

Construction engineering

Information exchange

Modelica

Software

Physics

Simulation

Automotive engineering

Operations management

Architectural engineering

Software engineering

Information model

Atmospheric sciences

Machine learning

Energy exchange

Automation in Construction

The process of preparing building energy performance simulation (BEPS) models involves repetitive manual operations that often lead to data losses and errors. As a result, BEPS model inputs can vary widely from this time consuming, non-standardised and subjective process. This paper proposes a standardised method of information exchange between Building Information Modelling (BIM) and BEPS tools using the Information Delivery Manual (IDM) and Model View Definition (MVD) methodologies. The methodology leverages a collection of use cases to initiate the identification of exchange requirements needed by BEPS tools. The IDM/MVD framework captures and translates exchange requirements into the Industry Foundation Classes (IFC) schema. The suggested approach aims to facilitate the transfer of information from IFC based BIM to either conventional or advanced BEPS tools (e.g. EnergyPlus and Modelica) through the development of a specific MVD that defines a subset of the IFC data model that deals with building energy performance simulation. By doing so, the potential of BIM-based simulation can be fully unlocked, and a reliable and consistent IFC subset is provided as an input for energy simulation software.

MVD based information exchange between BIM and building energy performance simulation