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首页> 外文会议>International symposium on solid oxide fuel cells >SOLID OXIDE FUEL CELL TESTING: RESULTS AND INTERPRETATION
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SOLID OXIDE FUEL CELL TESTING: RESULTS AND INTERPRETATION

机译：固体氧化物燃料电池测试：结果和解释

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Problems in analysis of solid oxide fuel cell (SOFC) test data are described. Tests and analysis should be conducted in a way that allow comparison between results of different types of tests and results from different sources. A major point in this context is the correction for fuel and oxidant utilization. Easy approximate methods for this are presented. The experimental set-ups for SOFC tests at Riso are described and problems involved in practical tests are addressed for two examples. It is shown that in case the open circuit potential is much below the theoretical electromotive force, performance measures like the area specific resistance as derived from the slope of the i,V-curve may be misleading. In this case it is of special importance to assure that the temperature of the cell is measured correctly.
机译：描述了固体氧化物燃料电池（SOFC）测试数据的分析问题。应以一种方式进行测试和分析，以便在不同类型的测试结果和来自不同来源的结果之间进行比较。这种背景下的一个主要观点是燃料和氧化利用的校正。提出了易于近似的方法。描述了RISO的SOFC测试的实验组，并针对两个例子解决了实际测试中涉及的问题。结果表明，在开路电位低于理论电动势的情况下，性能测量如源自I，V曲线的斜率的特异性电阻可能是误导性的。在这种情况下，可以特别重要，以确保正确测量细胞的温度。

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