Inter-model comparison of five climate-based daylight modelling techniques: redirecting glazing/shading systems

Eleonora Brembilla*, Doris A. Chi Pool, Christina J. Hopfe, John Mardaljevic

*Korrespondierende/r Autor/-in für diese Arbeit

Publikation: Beitrag in Buch/Bericht/KonferenzbandBeitrag in einem KonferenzbandBegutachtung

Abstract

The evolution of building facades towards increasingly smarter and more complex fenestration systems required an evolution in simulation capabilities too. While simulation software can reliably reproduce the system's optical behaviour, the climate-based daylight evaluation of entire buildings needs to efficiently combine accuracy and computation speed. Five state-of-the-art Climate-Based Daylight Modelling (CBDM) techniques to evaluate a space with fixed Venetian blinds are compared with each others. Multiple options to apply these techniques are also considered. The use of annual metrics based on global illumination led to a good agreement between all methods, while evaluating only direct sunlight exposed some profound differences between simulation techniques.

Originalspracheenglisch
Titel15th International Conference of the International Building Performance Simulation Association, Building Simulation 2017
Redakteure/-innenCharles S. Barnaby, Michael Wetter
Herausgeber (Verlag)International Building Performance Simulation Association
Seiten874-883
Seitenumfang10
ISBN (elektronisch)9781510870673
DOIs
PublikationsstatusVeröffentlicht - 2017
Extern publiziertJa
Veranstaltung15th International Conference of the International Building Performance Simulation Association, Building Simulation 2017 - San Francisco, USA / Vereinigte Staaten
Dauer: 7 Aug. 20179 Aug. 2017

Publikationsreihe

NameBuilding Simulation Conference Proceedings
Band2
ISSN (Print)2522-2708

Konferenz

Konferenz15th International Conference of the International Building Performance Simulation Association, Building Simulation 2017
Land/GebietUSA / Vereinigte Staaten
OrtSan Francisco
Zeitraum7/08/179/08/17

ASJC Scopus subject areas

  • Bauwesen
  • Architektur
  • Modellierung und Simulation
  • Angewandte Informatik

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