Effects of key operating parameters on the efficiency of two types of pem fuel cell systems (High-Pressure and Low-Pressure operating) for Automotive Applications

2005 ◽  
Vol 19 (4) ◽  
pp. 1018-1026 ◽  
Author(s):  
Han-Sang Kim ◽  
Dong-Hun Lee ◽  
Kyoungdoug Min ◽  
Minsoo Kim
Keyword(s):  
High Pressure ◽  
Fuel Cell ◽  
Pem Fuel Cell ◽  
Low Pressure ◽  
Operating Parameters ◽  
Automotive Applications ◽  
Cell Systems

A Comparison of High-Pressure and Low-Pressure Operation of PEM Fuel Cell Systems

2001 ◽  
Author(s):  
Joshua M. Cunningham ◽  
Myron A. Hoffman ◽  
David J. Friedman
Keyword(s):  
High Pressure ◽  
Fuel Cell ◽  
Pem Fuel Cell ◽  
Low Pressure ◽  
Cell Systems

Analysis and Optimization of Transient Response of Polymer Electrolyte Fuel Cells

2015 ◽  
Vol 12 (1) ◽  
Author(s):  
A. Verma ◽  
R. Pitchumani
Keyword(s):  
Fuel Cells ◽  
Fuel Cell ◽  
Polymer Electrolyte ◽  
Transient Response ◽  
Single Channel ◽  
Rapid Change ◽  
Pem Fuel Cell ◽  
Pem Fuel Cells ◽  
Operating Parameters ◽  
Automotive Applications

Polymer electrolyte membrane (PEM) fuel cells are well suited for automotive applications compared to other types of fuel cells owing to their faster transient response and low-temperature operation. Due to rapid change in loads during automotive applications, study of dynamic behavior is of paramount importance. This study focuses on elucidating the transient response of a PEM fuel cell for specified changes in operating parameters, namely, voltage, pressure, and stoichiometry at the cathode and the anode. Transient numerical simulations are carried out for a single-channel PEM fuel cell to illustrate the response of power as the operating parameters are subjected to specified changes. These parameters are also optimized with an objective to match the power requirements of an automotive drive cycle over a certain period of time.

scholarly journals Optimized High Temperature PEM Fuel Cell & High Pressure PEM Electrolyser for Regenerative Fuel Cell Systems in GEO Telecommunication Satellites

2017 ◽  
Vol 16 ◽  
pp. 10004
Author(s):  
Jarle Farnes ◽  
Dmitry Bokach ◽  
Sander ten Hoopen ◽  
Kim Skåtun ◽  
Max Schautz ◽  
...  
Keyword(s):  
High Pressure ◽  
High Temperature ◽  
Fuel Cell ◽  
Pem Fuel Cell ◽  
Cell Systems ◽  
Regenerative Fuel Cell ◽  
High Temperature Pem

Evaporation analysis of different fuels in evaporator coil of steam reformer for stationary PEM fuel cell systems

2018 ◽  
Vol 128 ◽  
pp. 564-577 ◽  
Author(s):  
Pei-Hsing Huang ◽  
Jenn-Kun Kuo ◽  
Sie-Jhih Tsai ◽  
Yu-Chou Tsai
Keyword(s):  
Fuel Cell ◽  
Pem Fuel Cell ◽  
Steam Reformer ◽  
Cell Systems
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