Abstract

We have considered a converter of thermal energy into electric energy based on the thermovoltaic effect. As the working material, we have used samarium sulfide samples obtained by high-temperature fritting. We have determined the main electrical characteristic (current–voltage characteristic, maximal power, and internal resistance) of a thermovoltaic cell based on the thermovoltaic effect. It is shown that the optimal load for obtaining the maximal power equals the internal resistance of the cell.

中文翻译：

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基于硫化mar的热伏电池的电学特性

摘要

我们已经考虑了基于热伏特效应的热能到电能的转换。作为工作材料，我们使用了通过高温烧结获得的硫化sa样品。我们已经根据热伏效应确定了热伏电池的主要电气特性（电流-电压特性，最大功率和内部电阻）。结果表明，获得最大功率的最佳负载等于电池的内部电阻。