| Title |
A Characteristics of the Applied SOG Lens for the CPV Module |
| Authors |
정병호(Jeong, Byeong-Ho) ; 이강연(Lee, Kang-Yoen) ; 박주훈(Park, Ju-Hoon) ; 문은아(Moon, Eun-Ah) ; 이상현(Lee, Sang-Hyun) ; 김대곤(Kim, Dae-Gon) |
| DOI |
https://doi.org/10.5370/KIEEP.2012.61.2.097 |
| Keywords |
CPV system ; Photovoltaic ; Fresnel lens ; Multi-junction solar cell ; SOG lens |
| Abstract |
CPV system in the desert areas or areas near the equator, as is suitable for high-temperature region. As compared to silicon solar cells, CPV system have a high proportion of a BOS (balance of system). Solar cells because of its low proportion when designing a module technology is applied in a variety of ways. Applied to the CPV system is classified into two kinds of optical technology. One of those using fresnel lens uses refraction of light energy. The other is a mirror reflection of the structure using sprays. Both of these two ways to condense the sun to collect solar cell is a form of light. And goals by using a small solar cell materials is to produce more energy. In this paper, suitable for a domestic environment, with the aim CPV Manufacturing Technology, built on a variety of modular process technology to the development of a prototype performance analysis was carried out. In particular, silicone coated on the glass by the method of implementation of the Fresnel lens SOG(Silicon on glass) by applying the lens to absorb the solar spectrum was broad. In addition to, for the analyze to characteristics of the CPV module, developed CPV module performance and generating characteristics studied. These related technology through research and development of high-performance multi-junction solar cells, modules, development of concentrating solar power systems to facilitate the growth of the market is considered to be. |