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Title page for etd-0908109-145840


URN etd-0908109-145840 Statistics This thesis had been viewed 3735 times. Download 6318 times.
Author Chi-Wen Jung
Author's Email Address No Public.
Department Mechanical Engineering
Year 2008 Semester 2
Degree Master Type of Document Master's Thesis
Language zh-TW.Big5 Chinese Page Count 87
Title DESIGN OPTIMIZATION of FRESNEL LENS for SOLAR CONCENTRATOR
Keyword
  • solar concentrator
  • genetic algorithm
  • Fresnel lens
  • optimization
  • optimization
  • Fresnel lens
  • genetic algorithm
  • solar concentrator
  • Abstract Regarding to the low effectiveness of generating electrical power and
    the high cost of the solar cell, a concentrator system is needed for generation
    of more solar energy by solar cell to increase effectiveness and reduce cost.
    Fresnel lens could perform efficiently under large aperture optical system;
    therefore Fresnel lens was usually applied to the solar concentrator system.
    The genetic algorithm was integrated with the commercial program
    LightTool to design a non-imaging Fresnel lens. First several test functions
    were applied to verify the genetic algorithm. Then the search for optimal
    geometry parameter setting of Fresnel lens was conducted for maximization
    of energy effective and reduction of optical loss.
    Advisor Committee
  • Chun-Yin Wu - advisor
  • Chao-Heng Chien - co-chair
  • Chien-Jong Shih - co-chair
  • Files indicate in-campus access at 2 years and off-campus access at 2 years
    Date of Defense 2009-07-30 Date of Submission 2009-09-08


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