Flexible building stock modelling with array-programming

Bidragets oversatte titel: Fleksible modellering af bygningsmasser med array-programmering

Morten Brøgger, Kim Bjarne Wittchen

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Abstrakt

Many building stock models employ archetype-buildings in order to capture the essential characteristics of a diverse building stock. However, these models often
require multiple archetypes, which make them inflexible. This paper proposes an array-programming based model, which calculates the heat demand of each building separately. This approach makes it possible to study any subset of the building stock without loss of information. Moreover, the calculated heat demand can readily be compared to a registered consumption in individual buildings to account for discrepancies. Results show, that we tend to overestimate potential energy-savings, if we do not consider these discrepancies. The proposed model makes it possible to compute and visualize potential energy-savings in a flexible and transparent way.
Bidragets oversatte titelFleksible modellering af bygningsmasser med array-programmering
OriginalsprogEngelsk
TitelProceedings of the 15th IBPSA Conference San Francisco, CA, USA, Aug. 7-9, 2017
RedaktørerCharles S. Barnaby, Michael Wetter
Antal sider10
ForlagIBPSA
Publikationsdato2017
Sider1027-1036
ISBN (Elektronisk)978-1-7750520-0-5
DOI
StatusUdgivet - 2017
Begivenhed15th IBPSA Conference: Building Simulation 2017 - San Francisco, USA
Varighed: 7 aug. 20179 aug. 2017

Konference

Konference15th IBPSA Conference
LandUSA
BySan Francisco
Periode07/08/201709/08/2017
NavnBuilding Simulation Conference proceedings
ISSN2522-2708

Emneord

  • building stock model
  • Energy-saving potential
  • Energy performance certificate
  • Heat demand

Citationsformater