Experimental and Numerical Analysis of Modelling of Solar Shading

Frederik Vildbrad Winther, Mingzhe Liu, Per Kvols Heiselberg, Rasmus Lund Jensen

Research output: Contribution to journalConference article in JournalResearchpeer-review

4 Citations (Scopus)
168 Downloads (Pure)

Abstract

The use of solar shading in future low energy office buildings is essential for minimizing energy consumption for building services, while maintaining thermal conditions. Implementing solar shading technologies in energy calculations and thermal building simulation programs is essential in order to demonstrate the effect of adaptive solar shading. In order to document the benefits of the shading technology, the description of the shading device in the thermal building simulation software must be described at a reasonably accurate level, related to the specific solar shading device.

This research presents different approaches for modeling solar shading devices, demonstrating the level of accuracy in relation to measurement conducted in a full-scale façade test facility at Aalborg University. The research bridges the gap between increased complexity of solar shading technologies and the use of these technologies in thermal building simulation software.
Original languageEnglish
JournalEnergy Procedia
Volume132
Issue numberOctober 2017
Pages (from-to)472-477
ISSN1876-6102
DOIs
Publication statusPublished - 2017
Event11th Nordic Symposium on Building Physics - The Electro Building at Gløshaugen campus, NTNU, Trondheim, Norway
Duration: 11 Jun 201714 Jun 2017
Conference number: 11
http://www.ntnu.edu/web/nsb2017/home
http://www.ntnu.edu/nsb2017

Conference

Conference11th Nordic Symposium on Building Physics
Number11
LocationThe Electro Building at Gløshaugen campus, NTNU
CountryNorway
CityTrondheim
Period11/06/201714/06/2017
Internet address

Keywords

  • Glazed façade
  • Solar shading
  • Venetian blinds
  • Dynamic modeling

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