신재생에너지 (New & Renewable Energy)

  • 제19권3호
  • /
  • Pages.13-21
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  • 2023
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  • 1738-3935(pISSN)
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  • 2713-9999(eISSN)
한국신·재생에너지학회 (Korean Society for New and Renewable Energy)
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스마트 윈도우 설치 속성에 따른 사무공간의 주광 환경 추이

Trends of Daylight Environment for Office Spaces Based on Smart-Window Installation Settings

  • Jae-Hyang Kim (Department of Architecture and Civil Engineering, Chonnam National University) ;
  • Seung-Hoon Han (School of Architecture, Chonnam National University)
  • 투고 : 2023.09.01
  • 심사 : 2023.09.11
  • 발행 : 2023.09.25
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초록

Smart windows are capable of varying their visible light transmittance (VLT) in response to changing environmental conditions. The VLT variability of architectural windows is highly valuable because it enables indoor lighting and energy environments to align with external changes. However, challenges such as high installation costs and assurance of glass visibility have prompted the exploration of alternative solutions, including models incorporating partially applied smart windows., Prior research focused on useful daylight illuminance (UDI) analysis for south-facing office buildings, pointing out suitable areas for smart-window implementation to enhance lighting control. In this study, we broadened this scope by determining optimal smart-window application zones under changing building orientation. Furthermore, we studied the correlation between building orientation and smart-window deployment areas.

키워드

과제정보

본 연구는 한국연구재단 이공분야기초연구사업 중견연구자지원사업(NRF-2021R1A2C2011893, 과제명 : 지역대응형 에너지스케이프 구현을 위한 스마트 건축외피 개발)의 지원으로 수행되었습니다.

참고문헌

  1. Kim, S.G. and Kwon S.W., 2015, "The study of optimum method about the design and operating through a zero-energy house built in the existing building", New. Renew. Energy, 11(1), 49-59. https://doi.org/10.7849/ksnre.2015.03.1.049
  2. Korea Agency for Infrastructure Technology Advancement (KAIA), 2019, "AI-based smart housing technology development (smart housing platform and residential service technology development) planning report", Ministry of Land, Infrastructure and Transport, http://www.kaia.re.kr/portal/cmm/fms/FileDown.do?atchFileId=FILE_000000000027945&fileSn=1&bbsId=.
  3. Rezaei, S.D., Shannigrahi, S., and Ramakrishna, S., 2017, "A review of conventional, advanced, and smart glazing technologies and materials for improving indoor environment", Sol. Energy Mater. Sol. Cells, 159, 26-51. https://doi.org/10.1016/j.solmat.2016.08.026
  4. Korean Agency for Technology and Standards, 2018, "KS A 3011 Recommended Levels of Illumination", https://standard.go.kr/KSCI/standardIntro/getStandardSearchView.do?menuId=919&topMenuId=502&upperMenuId=503&ksNo=KSA3011&tmprKsNo=KSA3011&reformNo=10&displayBlock=none&displayBlock2=block.
  5. Lee, E.S., Dibatolomeo, D.L., and Selkowitz, S.E., 2006, "Daylighting control performance of a thin-film ceramic electrochromic window: Field study results", Energy Build., 38(1), 30-44. https://doi.org/10.1016/j.enbuild.2005.02.009
  6. International Energy Agency (IEA), 2020, "Energy efficiency indicators", https://iea.blob.core.windows.net/assets/59268647-0b70-4e7b-9f78-269e5ee93f26/Energy_Efficiency_2020.pdf.
  7. Cannavale, A., Ayr, U., Fiorito, F., and Martellotta, F., 2020, "Smart electrochromic windows to enhance building energy efficiency and visual comfort", Energies, 13(6), 1449.
  8. Dussault, J.-M. and Gosselin, L., 2017, "Office buildings with electrochromic windows: A sensitivity analysis of design parameters on energy performance, and thermal and visual comfort", Energy Build., 153, 50-62. https://doi.org/10.1016/j.enbuild.2017.07.046
  9. Martin-Chivelet, N., Guillen, C., Trigo, J.F., Herrero, J., Perez, J.J., and Chenlo, F., 2018, "Comparative performance of semi-transparent PV modules and electro-chromic windows for improving energy efficiency in buildings", Energies, 11(6), 1526.
  10. Green Standard for Energy and Environmental Design, 2016, "G-SEED Green building certification standards", http://www.gseed.or.kr/boardOpenDetailPage.do?rnum=5&bbsCnt=1370&bbsId=12.
  11. U.S. Green Building Council, 2023, "LEED v4.1 Building design and construction", https://build.usgbc.org/bdc41.
  12. Building Research Establishment Environmental Assessment Method, 2016, "BREEAM International new construction technical manual", https://www.breeam.com/discover/technical-standards/newconstruction.
  13. Nabil, A. and Mardaljevic, J., 2006, "Useful daylight illuminances: A replacement for daylight factors", Energy Build., 38(7), 905-913. https://doi.org/10.1016/j.enbuild.2006.03.013
  14. Kim, J.H. and Han, S.H., 2022, "Indoor daylight performances of optimized transmittances with electro-chromicapplied kinetic louvers", Buildings, 12(3), 263.
  15. Yoo, S.J., 2011, "Latest research trends in the field of electro-chromic electrode catalysts", CHERIC, chromeextension://efaidnbmnnnibpcajpcglclefindmkaj/https://www.cheric.org/files/research/ip/p201302/p201302-801.pdf.