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首页> 外文会议>World Renewable Energy Congress >Investigation of power transfer states between photovoltaic panel ( PV) and fuel cell (FC) for hydrogen production
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Investigation of power transfer states between photovoltaic panel ( PV) and fuel cell (FC) for hydrogen production

机译：研究光伏面板（PV）和燃料电池（FC）之间的功率传输状态以生产氢气

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An experiment set is installed to investigate power transfer conditions between photovoltaic panel (PV) and PEM type fuel cell (FC). In direct coupled system, operating points of the FC are defined for different irradiance levels and also different stored hydrogen levels in a sample reference tank. Input values of FC change very little with the stored hydrogen levels for any irradiance level. On the other hand, for the same volume of stored hydrogen, current-voltage (I- V)variations of FC on the PV, are approximately parallel with the PV maximum power points characteristic at a wide irradiance interval. This means that, a typical FC is an ideal load for PV, since maximum power transfer between PV and FC, is possible by suitable sizing of PV-FC pair without any control system which is used to track maximum power. Also according to test results, the rate of hydrogen formation directly depends on FC input power. Hence in such systems, hydrogen can be stored with less cost and high efficiency under varied irradiance.
机译：安装了一个实验装置，以研究光伏面板（PV）和PEM型燃料电池（FC）之间的功率传输条件。在直接耦合系统中，FC的工作点是针对不同的辐照度水平以及样品参考罐中存储的不同氢含量定义的。在任何辐照度水平下，FC的输入值几乎都不会随所存储的氢水平而变化。另一方面，对于相同体积的氢气，PV上FC的电流-电压（IV）变化在宽的辐照间隔下与PV最大功率点特性近似平行。这意味着，典型的FC是PV的理想负载，因为通过适当确定PV-FC对的尺寸可以实现PV和FC之间的最大功率传输，而无需任何用于跟踪最大功率的控制系统。同样根据测试结果，氢的形成速率直接取决于FC输入功率。因此，在这样的系统中，可以在变化的辐照度下以较低的成本和较高的效率存储氢。

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