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BPS and IDA ICE Encyclopedia

Last modified by WikiBot on 2026/08/31 07:11

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What makes good BPS?

The challenge of complex and multifaceted problems

BPS requires simulation models that simultaneously takes account of very multifaceted features:

EnvelopeModel.png

A Hygric and thermal behaviour of the building fabric, including solar radiation, condensation, mould growth.

ZoneAirFlows.jpg

B Non-linear, incompressible air flow between rooms interconnected with each other and with  ambient air through leaks, openings and a duct system, driven by pressure difference from buoyancy, wind and fans.

NewZoneModel.jpg

C Local occupant comfort in halls, concerning air stratification, long wave radiation exchange and heat dissipating objects.

plant_modelling.png

D HVAC systems generating, preconditionning, storing and distributing heat cold and air

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E The control system that operates all active components of both the building envelope and the HVAC system based on sensor signals

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