arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1306.5723cond-mat.mtrl-sci
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TASC-1D-cSi:一个模拟工具,以审查对晶体硅太阳能电池的性能的热影响

TASC-1D-cSi: a simulation tool to scrutinize the thermal impacts on the performances of crystalline silicon solar cells

Olivier Dupré, Mohamed Amara, Rodolphe Vaillon

摘要:

描述了用于深入分析太阳能电池性能的热影响的模拟工具的能力。TASC-1D(Thermal Analysis of Solar Cells - 1D,version cSi)解决了晶体硅电池的耦合电、辐射和热传输问题,作为辐射和热条件的函数。除了使用现有模拟工具获得的电输出外,它还提供了电池平衡温度以及许多相关量的空间和光谱分布。总结了物理模拟和相关的数值求解技术。具有规定的电池温度的结果案例表明,代码表现良好,能够提供有价值的信息的量子效率和功率损耗机制,并能够处理漫辐射。讨论了热源与光电损耗之间的复杂关系。其他情况下,包括热传递问题的解决方案和分析进行电池的工作温度和效率作为热条件的函数。这种模拟工具很可能允许新的优化光电池,包括热标准,除了光学和电气标准。

英文摘要:

The capabilities of a simulation tool for the in-depth analysis of the thermal impacts on the performances of solar cells are described. TASC-1D (Thermal Analysis of Solar Cells - 1D, version cSi) solves the coupled electrical, radiative and thermal transport problems for a crystalline silicon cell, as a function of irradiation and thermal conditions. In addition to the electrical outputs that are obtained with the existing simulation tools, it provides the cell equilibrium temperature as well as the spatial and spectral distributions of many relevant quantities. The physical modeling and associated numerical solution techniques are summarized. Result cases with a prescribed cell temperature demonstrate that the code performs well, is able to provide valuable information on the quantum efficiency and power loss mechanisms, and is capable of handling diffuse irradiations. The intricate correlation between thermal sources and optical-electrical losses is discussed. The other cases include the solution of the heat transfer problem and analyses are conducted on the cell operating temperature and efficiency as a function of the thermal conditions. This simulation tool is likely to allow new optimizations of photovoltaic cells that include a thermal criterion in addition to the optical and electrical criteria.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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