Luminaires and their non-visual characteristics – comparison of five electric lighting systems in a university centre for geriatrics and rehabilitation
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02.11.2017
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06 - Presentation
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Paris, F
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Abstract
Five luminaires with a non-visual effect are compared by photometric measurements for the duration of a full day. The extensive data allows us to compare diurnal variations for various photometric quantities, such as color temperature, illuminances, color rendering index and glare. Concerning the non-visual effects of the luminaires we compare two methods, one of which is comparatively new. It is based on CIE TN 003:2015.
Electric lighting boasting non-visual effects - promoted as "human-centric lighting" - are increasingly being used e.g. in health care. Therefore, lighting designers, architects and researchers can benefit from firsthand experience with a range of current industrial solutions on the market.
Keywords
non-visual effect, photometric measurement, electric lighting
Subject (DDC)
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PLDC 6th Global Lighting Design Convention
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01.11.2017
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04.11.2017
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English
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Yes
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No peer review
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Hoffmann, C. (2017, November 2). Luminaires and their non-visual characteristics – comparison of five electric lighting systems in a university centre for geriatrics and rehabilitation. PLDC 6th Global Lighting Design Convention. https://irf.fhnw.ch/handle/11654/39178