Abstract This paper demonstrates the mathematical and MATLAB simulation model of 1 KW (28.8Vdc) PEM fuel cell system with boost convertor and RL load to analyze the yield behavior in accordance to control the hydrogen fuel utilization. Two cases have been designed to evaluate the performance of this model. In the first case, fuel cell parameters are examined with and without a fuel regulator that controls the hydrogen fuel rate while in the second case, the operating temperature of a fuel cell stack is varied to observe the impact on the system. PEM fuel cell based power systems can become an alternate choice in the transportation sector to overcome contamination concerns, especially in South Asia where the environmental issues are at peak. The purpose of this work is to introduce such environmentally friendly system of transportation in South Asia, especially in Pakistan and this stack model can be used as a prototype for developing FC based motorbike as currently no practical models have been tested in this region. Therefore, this model has unique advantages over the existing in the literature.

中文翻译：

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1kW高温PEM燃料电池系统设计及不同工况下的性能分析

摘要 本文论证了带升压转换器和RL负载的1 KW (28.8Vdc) PEM燃料电池系统的数学和MATLAB仿真模型，以分析屈服行为，以控制氢燃料利用。设计了两个案例来评估该模型的性能。在第一种情况下，在有和没有控制氢燃料速率的燃料调节器的情况下检查燃料电池参数，而在第二种情况下，改变燃料电池堆的工作温度以观察对系统的影响。基于 PEM 燃料电池的电力系统可以成为交通部门克服污染问题的替代选择，尤其是在环境问题处于高峰的南亚。这项工作的目的是在南亚，特别是在巴基斯坦引入这种环境友好的交通系统，并且这种堆叠模型可以用作开发基于燃料电池的摩托车的原型，因为目前该地区还没有实际模型进行过测试。因此，该模型相对于现有的文献具有独特的优势。