Using the multiple regression analysis with respect to ANOVA and 3D mapping to model the actual performance of PEM (proton exchange membrane) fuel cell at various operating conditions

被引：14

作者：

Al-Hadeethi, Farqad ^{[1
]}

Al-Nimr, Moh'd ^{[2
]}

Al-Safadi, Mohammad ^{[2
]}

机构：

[1] Royal Sci Soc, Ctr Sci Res, Amman, Jordan

[2] Jordan Univ Sci & Technol, Dept Mech Engn, Irbid, Jordan

来源：

ENERGY | 2015年 / 90卷

关键词：

PEM fuel cell; Temperature; Flow rate; PROCESS PARAMETERS; FLOW;

D O I：

10.1016/j.energy.2015.07.074

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The performance of PEM (proton exchange membrane) fuel cell was experimentally investigated at three temperatures (30, 50 and 70 degrees C), four flow rates (5, 10, 15 and 20 ml/min) and two flow patterns (co-current and counter current) in order to generate two correlations using multiple regression analysis with respect to ANOVA. Results revealed that increasing the temperature for co-current and counter current flow patterns will increase both hydrogen and oxygen diffusivities, water management and membrane conductivity. The derived mathematical correlations and three dimensional mapping (i.e. surface response) for the co-current and countercurrent flow patterns showed that there is a clear interaction among the various variables (temperatures and flow rates). (C) 2015 Elsevier Ltd. All rights reserved.

引用

页码：475 / 482

页数：8

共 25 条

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