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논문 기본 정보

자료유형
학술저널
저자정보
박정주 (Korea Photonics Technology Institute) 김인태 (Korea Photonics Technology Institute) 최안섭 (Sejong University) 김유신 (Korea Photonics Technology Institute)
저널정보
한국조명·전기설비학회 조명·전기설비학회논문지 조명·전기설비학회논문지 제38권 제3호
발행연도
2024.6
수록면
161 - 167 (7page)
DOI
10.5207/JIEIE.2024.38.3.161

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초록· 키워드

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In modern society, energy conservation is an emerging essential task. Since modern people spend most of their daytime hours indoors, they are greatly influenced by artificial lighting, thus there is a need for the development of human-centered lighting is reguired that helps regulate Circadian rhythm. In this study, an energy-saving control system was developed for public institutions, to conserve lighting energy. Energy-saving control system was developed by integrating a daylight-responsive dimming algorithm, which adjusts indoor lighting brightness by sensing the amount of daylight entering the building, and an indoor shading automatic control algorithm, which adjusts the shading based on solar radiation and changes in the sun’s altitude. In addition, an empirical study analyzed the energy-saving effect achieved by a color temperature control algorithm, which helps regulate Circadian rhythm when applying the energy-saving control system. The empirical study targeted the Administrative Welfare Center, a public institution building, and lasted for a total 18 months from September 26, 2022 to February 29, 2024. The energy saving was analysed from 09:00 to 18:00. Additionally, a satisfaction survey was carried out among workers to assess their experiences with dimming control, shading control, and correlated color temperature variation. Base on the analysis, the lighting energy saving effect was found to be 21.5% on average. Additionally the satisfaction survey revealed that the most respondents were content with dimming control, shading control, and color temperature variation scoring an average of 3 or more.

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Abstract
1. 서론
2. 실증연구를 위한 선행연구 및 실험설계
3. 실증 연구
4. 결론
References

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