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首页> 外文期刊>Journal of Heat Transfer >Specification of Micro-Nanoscale Radiative Patterns Using Inverse Analysis for Increasing Solar Panel Efficiency
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Specification of Micro-Nanoscale Radiative Patterns Using Inverse Analysis for Increasing Solar Panel Efficiency

机译：使用反分析提高太阳能电池板效率的微纳尺度辐射方向图规范

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This work proposes a comprehensive and efficient optimization approach for designing surface patterning for increasing solar panel absorption efficiency using near-field radiation effects. Global and local optimization methods, such as the Broyden-Fletcher-Goldfarb-Shanno quasi-Newton (BFGS-QN) and simulated annealing (SA), are employed for solving the inverse near-field radiation problem. In particular, a thin amorphous silicon (a-Si) solar panel with periodic silver nanowire patterning is considered. The design of the silver patterned solar panel is optimized to yield maximum enhancement in photon absorption. The optimization methods reproduce results found in the previous literature but with reduced computational expense. Additional geometric parameters, which are not discussed in previous work, are included in the optimization analysis, further allowing for increased absorption enhancement. Both the BFGS-QN and the SA methods give efficient results, providing designs with enhanced absorption.
机译：这项工作提出了一种全面有效的优化方法，用于设计表面图案，以利用近场辐射效应提高太阳能电池板的吸收效率。全局和局部优化方法，例如Br​​oyden-Fletcher-Goldfarb-Shanno准牛顿（BFGS-QN）和模拟退火（SA），用于解决反近场辐射问题。特别地，考虑了具有周期性银纳米线图案化的薄非晶硅（a-Si）太阳能电池板。银制太阳能电池板的设计经过优化，可最大程度地提高光子吸收率。优化方法重现了先前文献中发现的结果，但是减少了计算费用。优化分析中包括了先前工作中未讨论的其他几何参数，从而进一步提高了吸收率。 BFGS-QN和SA方法均可提供有效的结果，为设计提供更高的吸收率。

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