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Experimental Study on the Integrated Lighting System with Daylight and Artificial Light Based on the Subjective Response and Energy Saving
Toshie Iwata
Main author, Ph.D, Dept. of Architectural Hygiene Engineering, The Institute of Public Health, 4-6-1 Shirokanedai Minato-ku, Tokyo JAPAN
Tairo Miyake1), Shigeru Sakamoto2), Kyoko Yoshimura3) and Ken-ichi Kimura4) (Co-authors)
1)The Institute of Public Health, JAPAN 2)Nomura Kogei Inc. JAPAN 3)Graduate School of Science and Engineering Waseda University, JAPAN 4)Waseda University, JAPAN
Abstract
In order to propose an appropriate method of the integrated lighting control without discomfort, we conducted subjective experiments using scale models. On the basis of the experimental results regarding the balance of brightness, the general brightness of the room and the discordance sensation, the electricity consumption of the integrated systems of daylight and artificial light was calculated and it showed a substantial saving of electricity.
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