半导体光电, 2011, 32 (6): 828, 网络出版: 2012-01-04
聚光型三结砷化镓太阳电池的栅线设计
Design of Grid Patterns for Concentrator Triplejunction GaAs Solar Cells
聚光倍数 三结砷化镓太阳电池 栅线设计 功率损耗 concentration ratio triplejunction GaAs solar cell design of grid pattern power loss
摘要
设计理想的太阳电池正面电极栅线图形，使高注入条件下的聚光太阳电池获得较高转换效率，是聚光太阳电池研制中的一个重要问题。文章从栅线的总相对功率损失理论出发，采用计算机模拟分析，获得聚光倍数与栅线尺寸及总相对功率损耗的关系；并给出了典型聚光倍数（即250倍、500倍、1000倍）条件下的栅线优化设计。研究结果可为不同聚光倍数下太阳电池电极栅线的制作提供理论依据。
Abstract
Optimized design of frontal grid patterns is important for concentrator photovoltaics (CPV) solar cells to obtain high conversion efficiency, especially at high concentration ratio. Based on the total relative power loss theory, the influence of concentration ratio on the grid size and total relative power loss was simulated on computer. And the optimized patterns under various typical ratio, such as 250suns, 500suns, and 100suns, were demonstrated.
付蕊, 涂洁磊. 聚光型三结砷化镓太阳电池的栅线设计[J]. 半导体光电, 2011, 32(6): 828. FU Rui, TU Jielei. Design of Grid Patterns for Concentrator Triplejunction GaAs Solar Cells[J]. Semiconductor Optoelectronics, 2011, 32(6): 828.
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