Solar radiation concentrators paired with multijunction photoelectric converters in ground-based solar power plants (part I)
- 作者: Ulanov M.1, Davidyuk N.2, Sadchikov N.1, Ionova E.1
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隶属关系:
- Ioffe Physical–Technical Institute
- St. Petersburg National Research Academic University
- 期: 卷 61, 编号 12 (2016)
- 页面: 1844-1851
- 栏目: Solid State Electronics
- URL: https://journals.rcsi.science/1063-7842/article/view/198648
- DOI: https://doi.org/10.1134/S1063784216120185
- ID: 198648
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详细
We have developed a method for determining parameters of radiation concentrator in solar power plants. To estimate the efficiency of concentrators in the form of Fresnel lenses in setups with three-junction photoelectric converters, the concept of the efficiency of the concentrator–photoelectric converter pair has been introduced. We have proposed a method for calculating the refracting profile of concentrators taking into account the dispersion relation for the refractive index and its variations with temperature for the material of the refracting profile of the concentrator (Wacker RT604 silicone compound). The results of calculation make it possible to achieve the maximal efficiency of the concentrator–photoelectric converter pair in the presence of chromatic aberrations in the optical system of solar radiation concentration.
作者简介
M. Ulanov
Ioffe Physical–Technical Institute
Email: ionova@mail.ioffe.ru
俄罗斯联邦, Politekhnicheskay ul. 26, St. Petersburg, 194021
N. Davidyuk
St. Petersburg National Research Academic University
Email: ionova@mail.ioffe.ru
俄罗斯联邦, ul. Khlopina 8/3, St. Petersburg, 194021
N. Sadchikov
Ioffe Physical–Technical Institute
Email: ionova@mail.ioffe.ru
俄罗斯联邦, Politekhnicheskay ul. 26, St. Petersburg, 194021
E. Ionova
Ioffe Physical–Technical Institute
编辑信件的主要联系方式.
Email: ionova@mail.ioffe.ru
俄罗斯联邦, Politekhnicheskay ul. 26, St. Petersburg, 194021