矩阵型聚光光伏光热一体化系统热电性能研究
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  • 作者:李锦鹏 ; 蒋川
  • 关键词:矩阵聚光器 ; 聚光光伏光热一体化 ; 热电综合效率
  • 中文刊名:TYNZ
  • 英文刊名:Solar Energy
  • 机构:淮南联合大学机电系;江苏省太阳能技术高校重点实验室(东南大学);
  • 出版日期:2018-02-28
  • 出版单位:太阳能
  • 年:2018
  • 期:No.286
  • 基金:淮南市高校创新团队与产学研项目(2014A20)
  • 语种:中文;
  • 页:TYNZ201802007
  • 页数:7
  • CN:02
  • ISSN:11-1660/TK
  • 分类号:33-38+68
摘要
提出了一种矩阵型聚光光伏光热一体化系统,设计并制作了具有传热效率高等优点的水冷型PV/T接收器;设计了聚光比为13.58的聚光太阳能系统,并建立了实验系统;研究了太阳辐射强度的变化对电池性能的影响,以及太阳辐射强度对聚光系统综合热电性能的影响。实验结果表明:在相同环境和实验条件下,聚光太阳电池输出的最大电功率为65.1 W,对应的光电转换效率为12.1%;非聚光太阳电池输出的最大电功率为8.3 W,对应的光电转换效率为13.4%;而矩阵型聚光光伏光热一体化系统的热电综合效率达到71%。
        
引文
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