Effects of Operating Parameters and Loading Modes on the Dynamic Cell Performance of PEM Fuel Cells
(0) This paper experimentally investigates the dynamic response of a single fuel cell under various dynamic loadings with different operating conditions.Three kinds of loadings are applied to the PEM fuel cell and they are simulated NEDC mode,simulated 10/15 mode,and modified mode.The operating conditions are set at different cell temperatures,humidification temperatures,and stoichiometric rates during each test to study the effects of these parameters on the cell performance of a PEM fuel cell.The cell performance is found increased with increasing cell temperature in the range of 45-65℃.On the other hand,there exist optimal conditions for the humidification temperature and the stoichiometric rate at 70℃/60℃ and 1.5/2.0 on the anode and cathode sides,respectively.
Loading Cell performance Dynamic response Proton exchange membrane fuel cell Operating parameters
Han-Chieh Chiu Jer-Huan Jang Wei-Mon Yan Chun-I Lee Chang-Chung Yang
Department of Mechanical Engineering, Technology and Science Institute of Northern Taiwan,Taipei, Ta Department of Mechanical Engineering, Ming Chi University of Technology, Taishan, Taipei,Taiwan 243 Department of Greenergy, National University of Tainan, Tainan, Taiwan 700 Green Energy and Environment Research Lab., Industrial Technology Research Institute, Hsinchu,Taiwan
国际会议
西安
英文
135-139
2012-08-24（万方平台首次上网日期，不代表论文的发表时间）