• DocumentCode
    1775886
  • Title

    Design of lighting window in a confined space

  • Author

    Yi-Chun Lin ; Whang, Allen Jong-Woei ; Tzung-Han Lin ; Kai-Cyuan Jhan ; Chun-Wen Chen

  • Author_Institution
    Dept. of Electron. Eng., Nat. Taiwan Univ. of Sci. & Technol., Taipei, Taiwan
  • fYear
    2014
  • fDate
    6-8 June 2014
  • Firstpage
    115
  • Lastpage
    118
  • Abstract
    The daylighting illumination system is used to guide the natural light indoors for illumination. In this paper, we present a novel design of a lighting window to be used in the day lighting system. The lighting window consists of two freeform microstructures which allow the natural light passing through to a confined space such as an underground basement. Integrating with a compensating LED lighting, our design steadily provides 85% indoor illumination efficiency with 70 % uniformity.
  • Keywords
    daylighting; windows (construction); LED lighting; confined space; daylighting illumination system; freeform microstructures; indoor illumination efficiency; lighting window design; natural light; underground basement; Aerospace electronics; Lenses; Light emitting diodes; Light sources; Lighting; Vectors;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Advanced Robotics and Intelligent Systems (ARIS), 2014 International Conference on
  • Conference_Location
    Taipei
  • Type

    conf

  • DOI
    10.1109/ARIS.2014.6871504
  • Filename
    6871504
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1775886