In this study, dynamic model is developed for research dynamic performances and its characteristics of high temperature proton exchange membrane fuel cell. This model is developed using Star-CD(es-pem) and simulated also. There are many differences be...
In this study, dynamic model is developed for research dynamic performances and its characteristics of high temperature proton exchange membrane fuel cell. This model is developed using Star-CD(es-pem) and simulated also. There are many differences between low temperature fuel cell and high temperature fuel cell. In this time, low temperature PEM fuel cell performance is better than that of high temperature PEM fuel cell. So we can get a same power by manufacturing bigger HTPEMFC. However, it is essential to make compact fuel cell for using it commercially. In this model, we consider pressurization in HTPEMFC to make fuel cell compact. As pressure increased, fuel cell performance is improved and stability time is reduced.