A novel method for polymer electrolyte membrane fuel cell fault diagnosis using 2D data

2021 ◽  
Vol 482 ◽  
pp. 228894
Author(s):  
Zhongyong Liu ◽  
Mengliu Pei ◽  
Qingbo He ◽  
Qiang Wu ◽  
Lisa Jackson ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Fault Diagnosis ◽  
Polymer Electrolyte ◽  
Polymer Electrolyte Membrane ◽  
Electrolyte Membrane ◽  
Novel Method ◽  
2D Data

scholarly journals Effect of Sensor Set Size on Polymer Electrolyte Membrane Fuel Cell Fault Diagnosis

Sensors ◽  
2018 ◽  
Vol 18 (9) ◽  
pp. 2777 ◽  
Author(s):  
Lei Mao ◽  
Lisa Jackson
Keyword(s):  
Fuel Cell ◽  
Fault Diagnosis ◽  
Polymer Electrolyte ◽  
Polymer Electrolyte Membrane ◽  
Principal Component ◽  
Cell Voltage ◽  
Pem Fuel Cell ◽  
Cell System ◽  
Kernel Principal Component Analysis ◽  
Electrolyte Membrane

This paper presents a comparative study on the performance of different sizes of sensor sets on polymer electrolyte membrane (PEM) fuel cell fault diagnosis. The effectiveness of three sizes of sensor sets, including fuel cell voltage only, all the available sensors, and selected optimal sensors in detecting and isolating fuel cell faults (e.g., cell flooding and membrane dehydration) are investigated using the test data from a PEM fuel cell system. Wavelet packet transform and kernel principal component analysis are employed to reduce the dimensions of the dataset and extract features for state classification. Results demonstrate that the selected optimal sensors can provide the best diagnostic performance, where different fuel cell faults can be detected and isolated with good quality.

scholarly journals Polymer electrolyte membrane fuel cell fault diagnosis based on empirical mode decomposition

2015 ◽  
Vol 299 ◽  
pp. 596-603 ◽  
Author(s):  
Cédric Damour ◽  
Michel Benne ◽  
Brigitte Grondin-Perez ◽  
Miloud Bessafi ◽  
Daniel Hissel ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Fault Diagnosis ◽  
Polymer Electrolyte ◽  
Empirical Mode Decomposition ◽  
Polymer Electrolyte Membrane ◽  
Electrolyte Membrane ◽  
Mode Decomposition

scholarly journals Review of the Durability of Polymer Electrolyte Membrane Fuel Cell in Long-Term Operation: Main Influencing Parameters and Testing Protocols

Energies ◽  
2021 ◽  
Vol 14 (13) ◽  
pp. 4048
Author(s):  
Huu Linh Nguyen ◽  
Jeasu Han ◽  
Xuan Linh Nguyen ◽  
Sangseok Yu ◽  
Young-Mo Goo ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Polymer Electrolyte ◽  
Failure Modes ◽  
Polymer Electrolyte Membrane ◽  
Durability Test ◽  
Term Operation ◽  
Electrolyte Membrane ◽  
Transportation Applications ◽  
Testing Protocols

Durability is the most pressing issue preventing the efficient commercialization of polymer electrolyte membrane fuel cell (PEMFC) stationary and transportation applications. A big barrier to overcoming the durability limitations is gaining a better understanding of failure modes for user profiles. In addition, durability test protocols for determining the lifetime of PEMFCs are important factors in the development of the technology. These methods are designed to gather enough data about the cell/stack to understand its efficiency and durability without causing it to fail. They also provide some indication of the cell/stack’s age in terms of changes in performance over time. Based on a study of the literature, the fundamental factors influencing PEMFC long-term durability and the durability test protocols for both PEMFC stationary and transportation applications were discussed and outlined in depth in this review. This brief analysis should provide engineers and researchers with a fast overview as well as a useful toolbox for investigating PEMFC durability issues.

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