Exploring the Applicability of the Unified Glare Rating for an Outdoor Non-Uniform Residential Luminaire
نویسندگان
چکیده
The Unified Glare Rating (UGR) and the modified version (UGR’) have been developed widely accepted in multiple standards for measuring discomfort glare of a luminaire typical indoor environments; however, standardized metric non-uniform outdoor luminaires is still missing. In this paper, possibility to apply UGR UGR’ an residential with spatial luminance distribution explored. was characterized large near-field goniophotometer (NFG) images were captured at four angles specified CIE 232:2019 document. Some practical issues applying are discussed, such as selecting luminous area, blurring parameter, viewing angles, background luminance. addition these issues, possible solutions suggestions explored, different angle, end, employing human visual system evaluate amount both applications might be preferred.
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ژورنال
عنوان ژورنال: Sustainability
سال: 2022
ISSN: ['2071-1050']
DOI: https://doi.org/10.3390/su142013199