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Optical Fiber Daylighting System Featuring Alignment-Free

Received: 3 May 2016     Published: 4 May 2016
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Abstract

We present a cost-effective optical fiber daylighting system composed of prism and compound parabolic concentrator (P-CPC). Our simulation results demonstrate an optical efficiency of up to 89% when the concentration ratio of the P-CPC is fixed at 100. We have also used a simulation to determine an optimal geometric structure of P-CPCs. Because of the simplicity of the P-CPC structure, a lower-cost mass production process is possible. Our quest for an optimal structure has also shown that P-CPC has high tolerance for input angle of sunlight. The high tolerance allows replacing a highly dual precise active sun-tracking system with a single sun-tracking system as a cost-effective solution. Therefore, our results provide an important breakthrough for the commercialization of optical fiber daylighting systems that are faced with challenges related to high cost.

Published in International Journal of Energy and Power Engineering (Volume 5, Issue 2)
DOI 10.11648/j.ijepe.20160502.15
Page(s) 60-66
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2016. Published by Science Publishing Group

Keywords

Compound Parabolic Concentrator, Plastic Optical Fiber, Daylighting.

References
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Cite This Article
  • APA Style

    Ngoc Hai Vu, Seoyong Shin. (2016). Optical Fiber Daylighting System Featuring Alignment-Free. International Journal of Energy and Power Engineering, 5(2), 60-66. https://doi.org/10.11648/j.ijepe.20160502.15

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    ACS Style

    Ngoc Hai Vu; Seoyong Shin. Optical Fiber Daylighting System Featuring Alignment-Free. Int. J. Energy Power Eng. 2016, 5(2), 60-66. doi: 10.11648/j.ijepe.20160502.15

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    AMA Style

    Ngoc Hai Vu, Seoyong Shin. Optical Fiber Daylighting System Featuring Alignment-Free. Int J Energy Power Eng. 2016;5(2):60-66. doi: 10.11648/j.ijepe.20160502.15

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  • @article{10.11648/j.ijepe.20160502.15,
      author = {Ngoc Hai Vu and Seoyong Shin},
      title = {Optical Fiber Daylighting System Featuring Alignment-Free},
      journal = {International Journal of Energy and Power Engineering},
      volume = {5},
      number = {2},
      pages = {60-66},
      doi = {10.11648/j.ijepe.20160502.15},
      url = {https://doi.org/10.11648/j.ijepe.20160502.15},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijepe.20160502.15},
      abstract = {We present a cost-effective optical fiber daylighting system composed of prism and compound parabolic concentrator (P-CPC). Our simulation results demonstrate an optical efficiency of up to 89% when the concentration ratio of the P-CPC is fixed at 100. We have also used a simulation to determine an optimal geometric structure of P-CPCs. Because of the simplicity of the P-CPC structure, a lower-cost mass production process is possible. Our quest for an optimal structure has also shown that P-CPC has high tolerance for input angle of sunlight. The high tolerance allows replacing a highly dual precise active sun-tracking system with a single sun-tracking system as a cost-effective solution. Therefore, our results provide an important breakthrough for the commercialization of optical fiber daylighting systems that are faced with challenges related to high cost.},
     year = {2016}
    }
    

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  • TY  - JOUR
    T1  - Optical Fiber Daylighting System Featuring Alignment-Free
    AU  - Ngoc Hai Vu
    AU  - Seoyong Shin
    Y1  - 2016/05/04
    PY  - 2016
    N1  - https://doi.org/10.11648/j.ijepe.20160502.15
    DO  - 10.11648/j.ijepe.20160502.15
    T2  - International Journal of Energy and Power Engineering
    JF  - International Journal of Energy and Power Engineering
    JO  - International Journal of Energy and Power Engineering
    SP  - 60
    EP  - 66
    PB  - Science Publishing Group
    SN  - 2326-960X
    UR  - https://doi.org/10.11648/j.ijepe.20160502.15
    AB  - We present a cost-effective optical fiber daylighting system composed of prism and compound parabolic concentrator (P-CPC). Our simulation results demonstrate an optical efficiency of up to 89% when the concentration ratio of the P-CPC is fixed at 100. We have also used a simulation to determine an optimal geometric structure of P-CPCs. Because of the simplicity of the P-CPC structure, a lower-cost mass production process is possible. Our quest for an optimal structure has also shown that P-CPC has high tolerance for input angle of sunlight. The high tolerance allows replacing a highly dual precise active sun-tracking system with a single sun-tracking system as a cost-effective solution. Therefore, our results provide an important breakthrough for the commercialization of optical fiber daylighting systems that are faced with challenges related to high cost.
    VL  - 5
    IS  - 2
    ER  - 

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Author Information
  • Department of Information and Communication Engineering, Myongji University, Yongin, South Korea

  • Department of Information and Communication Engineering, Myongji University, Yongin, South Korea

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