论文标题
三端异质结双极晶体管太阳能电池的潜力
Potential of the three-terminal heterojunction bipolar transistor solar cell for space applications
论文作者
论文摘要
多末端多端太阳能电池（MJSC）比连接的串联（两端）具有更高的效率潜力。此外，对于陆生应用，多末端太阳能电池的效率对太阳光谱变化的敏感性不如两端串联连接。通常，在太空中，细胞总是用AM0光谱照亮，并且光谱变化不会产生任何影响。尽管如此，在太空中，多末端方法与从较高生活（EOL）效率的串联建筑方法相比，还提供了一些优势。在这项工作中，我们回顾了多末端太阳能电池在达到扩展的EOL效率方面的潜力，重点是三末端异质结双极晶体管太阳能电池的潜力，这是一种新型的多端MJSC结构，具有简化的结构，不需要简化的结构，例如，隧道连接。
Multi-terminal multi-junction solar cells (MJSC) offer higher efficiency potential than series connected (two-terminal) ones. In addition, for terrestrial applications, the efficiency of multi-terminal solar cells is less sensitive to solar spectral variations than the two-terminal series-connected one. In space, generally, cells are always illuminated with AM0 spectrum and no impact is expected from spectral variations. Still, in space, the multi-terminal approach offers some advantages in comparison with the series-connected architecture approach derived from a higher end of life (EOL) efficiency. In this work we review the potential of multi-terminal solar cells for achieving extended EOL efficiencies with emphasis in the potential of the three-terminal heterojunction bipolar transistor solar cell, a novel multi-terminal MJSC architecture with a simplified structure not requiring, for example, tunnel junctions.
