Rapid Fault Diagnosis of PEM Fuel Cells through Optimal Electrochemical Impedance Spectroscopy Tests

Rapid Fault Diagnosis of PEM Fuel Cells through Optimal Electrochemical Impedance Spectroscopy Tests

The present paper is focused on proposing and implementing a methodology for robust and rapid diagnosis of PEM fuel cells’ faults using Electrochemical Impedance Spectroscopy (EIS). Accordingly, EIS tests have been first conducted on four identical fresh PEM fuel cells along with an aged PEMFC at di...

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Bibliographic Details
Main Authors: Behzad Najafi, Paolo Bonomi, Andrea Casalegno, Fabio Rinaldi, Andrea Baricci
Format: Article
Language:English
Published: MDPI AG 2020-07-01
Series:Energies
Subjects:
PEM fuel cells
fault diagnosis
electrochemical impedance spectroscopy
machine learning
feature selection
Online Access:https://www.mdpi.com/1996-1073/13/14/3643

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