창의 면적·위치·개수변화에 따른 불쾌글레어감의 영향평가 = An Effect Evaluation on Discomfort Glare for Different Window Size, View Point and Number of Windows

다국어 초록 (Multilingual Abstract)

Daylight for indoor illumination provides both energy savings and human comfort . However, glare from windows can cause discomfort. Many researches in the field of discomfort glare from window have been done and many evaluation equations have been proposed which use range was limited and found out many problems. On the basis of the previous studies, we considered the effects of window size, number of windows, view point and luminance of work-plan on discomfort glare from window. In conclusion, 1) for different subjects position, there is 17% to 32% discomfort glare increasing from 600×600mm to 1000×1000mm; 2) there is no significant change in discomfort glare with view point and luminance of work-plan.3) the more number of window, the more glare sensation can be concluded. Ω(modified solid angle) is regarded as the most important factor in high luminance used to evaluate discomfort glare, while in low luminance Ω effect is small.

참고문헌 (Reference)

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