本文提出了一种改进的太阳能聚光分频光伏光热综合利用系统.聚光系统为倾斜平板菲涅尔反射型聚光器并对太阳双轴跟踪.分频器可将太阳光谱分成两部分同时实现光伏和光热高效利用.通过光线追踪法对该系统进行了光学性能分析,并对系统的结构参数进行优化.结果表明聚光系统具有较高的面积利用率,聚光焦斑均匀性高有利于光伏发电;集热器对分频器反射能流的直接拦截率可达到86％.光热利用温度不受光伏电池工作温度的限制,因此有望获得更高的太阳能综合利用率.
参考文献
| [1] | Martin A. Green;Keith Emery;Yoshihiro Hishikawa .Solar cell efficiency tables (version 40)[J].Progress in photovoltaics,2012(5):606-614. |
| [2] | Royne A;Dey CJ;Mills DR .Cooling of photovoltaic cells under concentrated illumination: a critical review[J].Solar Energy Materials and Solar Cells: An International Journal Devoted to Photovoltaic, Photothermal, and Photochemical Solar Energy Conversion,2005(4):451-483. |
| [3] | Ming Li;Xu Ji;Guoliang Li;Shengxian Wei;YingFeng Li;Feng Shi .Performance study of solar cell arrays based on a Trough Concentrating Photovoltaic/Thermal system[J].Applied energy,2011(9):3218-3227. |
| [4] | 胡芃 |
| [5] | H.A. Zondag .Flat-plate PV-Thermal collectors and systems: A review[J].Renewable & sustainable energy reviews,2008(4):891-959. |
| [6] | Rakesh Kumar;Marc A. Rosen .A critical review of photovoltaic-thermal solar collectors for air heating[J].Applied energy,2011(11):3603-3614. |
| [7] | Jiang, S.;Hu, P.;Mo, S.;Chen, Z. .Optical modeling for a two-stage parabolic trough concentrating photovoltaic/thermal system using spectral beam splitting technology[J].Solar Energy Materials and Solar Cells: An International Journal Devoted to Photovoltaic, Photothermal, and Photochemical Solar Energy Conversion,2010(10):1686-1695. |
| [8] | Imenes AG;Mills DR .Spectral beam splitting technology for increased conversion efficiency in solar concentrating systems: a review[J].Solar Energy Materials and Solar Cells: An International Journal Devoted to Photovoltaic, Photothermal, and Photochemical Solar Energy Conversion,2004(1/4):19-69. |
| [9] | HU Peng,ZHANG Qian,LIU Yang,SHENG ChunChen,CHENG XiaoFang,CHEN ZeShao.Optical analysis of a hybrid solar concentrating Photovoltaic/Thermal (CPV/T) system with beam splitting technique[J].中国科学:技术科学（英文版）,2013(06):1387-1394. |
| [10] | Luque A.;Arboiro JC.;Sala G. .Electric and thermal model for non-uniformly illuminated concentration cells[J].Solar Energy Materials and Solar Cells: An International Journal Devoted to Photovoltaic, Photothermal, and Photochemical Solar Energy Conversion,1998(3/4):269-290. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%