Comparative Study of Daylighting Calculation Methods

SHS Web of Conferences

卷:41

关键词: daylighting methods;    daylight factor;    room reflection;   

DOI  :  10.1051/shsconf/20184106001

来源: DOAJ

【 摘 要 】

The aim of this study is to assess five daylighting calculation method commonly used in architectural study. The methods used include hand calculation methods (SNI/DPMB method and BRE Daylighting Protractors), scale models studied in an artificial sky simulator and computer programs using Dialux and Velux lighting software. The test room is conditioned by the uniform sky conditions, simple room geometry with variations of the room reflectance (black, grey, and white color). The analyses compared the result (including daylight factor, illumination, and coefficient of uniformity value) and examines the similarity and contrast the result different. The color variations trial is used to analyses the internally reflection factor contribution to the result.

【 授权许可】

Unknown