This paper presents a novel architecture of an impedance spectrometer dedicated to the characterization and diagnostics of large fuel cell stacks operated in galvanostatic mode. The validation tests are first performed on a single proton exchange membrane fuel cell (PEMFC). Then, experiments are carried out on a 20-cell PEMFC stack delivering more significant power levels. The proposed impedancemeter allows spectrum measurements on cells located in the middle of the stack, where common mode potentials are usually too high for commercial devices. Moreover, the impedances of different individual cells in the stack are acquired with a synchronous measurement reference (global stack impedance). This capability allows distinguishing any singular cell behavior or drift effect of operational parameters (e.g., stack temperature and polarization current).
1.
Gottesfeld
, S.
, and Zawodzinski
, T. A.
, 1997, “Polymer Electrolyte Fuel Cells
,” Advances in Electrochemical Science and Engineering
, Vol. 5
, R. C.
Alkire
, H.
Gerischer
, D. M.
Kolb
, and C. W.
Tobias
, eds., Wiley VCH
, Weinheim
, pp. 195
–301
.2.
Nakajima
, H.
, Konomi
, T.
, Kitahara
, T.
, and Tachibana
, H.
, 2008, “Electrochemical Impedance Parameters for the Diagnosis of a Polymer Electrolyte Fuel Cell Poisoned by Carbon Monoxide in Reformed Hydrogen Fuel
,” ASME J. Fuel Cell Sci. Technol.
1550-624X, 5
, p. 041013
.3.
Wu
, J.
, Yuan
, X. Z.
, Wang
, H.
, Blanco
, M.
, Martin
, J. J.
, and Zhang
, J.
, 2008, “Diagnostic Tools in PEM Fuel Cell Research: Part I Electrochemical Techniques
,” Int. J. Hydrogen Energy
0360-3199, 33
, pp. 1735
–1746
.4.
Wu
, J.
, Yuan
, X. Z.
, Wang
, H.
, Blanco
, M.
, Martin
, J. J.
, and Zhang
, J.
, 2008, “Diagnostic Tools in PEM Fuel Cell Research: Part II. Physical/Chemical Methods
,” Int. J. Hydrogen Energy
0360-3199, 33
, pp. 1747
–1757
.5.
Yan
, Q. G.
, Liu
, Q. Y.
, Toghiani
, H.
, and Wu
, J. X.
, 2005, “Experiments Toward Fundamental Validation of PEM Fuel Cell Models
,” ASME Conference Proceedings of FUELCELL2005, Third International Conference on Fuel Cell Science, Engineering and Technology
.6.
Zhang
, X.
, Preston
, J.
, Pasaogullari
, U.
, and Molter
, T.
, 2009, “Influence of Ammonia on Membrane-Electrode Assemblies in Polymer Electrolyte Fuel Cells
,” ASME Conference Proceedings of FUELCELL2009, ASME 2009 Seventh International Conference on Fuel Cell Science, Engineering and Technology
.7.
O’Rourke
, J.
, Arcak
, M.
, and Ramani
, M.
, 2008, “Estimating Air Flow Rates in a Fuel Cell System Using Electrochemical Impedance
,” ASME Conference Proceedings of DSCC2008, ASME 2008 Dynamic Systems and Control Conference, Parts A and B
.8.
Yuan
, X.
, Sun
, J. C.
, Blanco
, M.
, Wang
, H.
, Zhang
, J.
, and Wilkinson
, D. P.
, 2006, “AC Impedance Diagnosis of a 500 W PEM Fuel Cell Stack: Part 1: Stack Impedance
,” J. Power Sources
0378-7753, 161
, pp. 920
–928
.9.
Brunetto
, C.
, Tina
, G.
, Squadrito
, G.
, and Moschetto
, A.
, 2004, “PEMFC Diagnostics and Modelling by Electrochemical Impedance Spectroscopy
,” Proceedings of the 12th IEEE Mediterranean Electrotechnical Conference (MELECON 2004)
, Dubrovnik, Croatia, May 12–15, Vol. 3
, pp. 1045
–1050
.10.
Yan
, X.
, Hou
, M.
, Sun
, L.
, Liang
, D.
, Shen
, Q.
, Xu
, H.
, Ming
, P.
, and Yi
, B.
, 2007, “AC Impedance Characteristics of a 2 kW PEM Fuel Cell Stack Under Different Operating Conditions and Load Changes
,” Int. J. Hydrogen Energy
0360-3199, 32
, pp. 4358
–4364
.11.
Yuan
, X.
, Sun
, J. C.
, Wang
, H.
, Zhang
, J.
, and Wilkinson
, D. P.
, 2006, “AC Impedance Diagnosis of a 500 W PEM Fuel Cell Stack: Part 2: Individual Cell Impedance
,” J. Power Sources
0378-7753, 161
, pp. 929
–937
.12.
Mérida
, W.
, Harrington
, D. A.
, Le Canut
, J. M.
, and Mclean
, G.
, 2006, “Characterisation of Proton Exchange Membrane Fuel Cell (PEMFC) Failures via Electrochemical Impedance Spectroscopy
,” J. Power Sources
0378-7753, 161
, pp. 264
–274
.13.
Hakenjos
, A.
, Zobel
, M.
, and Clausnitzer
, J.
, 2006, “Simultaneous Electrochemical Impedance Spectroscopy of Single Cells in a PEM Fuel Cell Stack
,” J. Power Sources
0378-7753, 154
, pp. 360
–363
.14.
Le Canut
, J. M.
, Abouatallah
, R. M.
, and Harrington
, D. A.
, 2006, “Detection of Membrane Drying, Fuel Cell Flooding and Anode Catalyst Poisoning on PEMFC Stacks by Electrochemical Impedance Spectroscopy
,” J. Electrochem. Soc.
0013-4651, 153
, pp. A857
–A864
.15.
Jia
, J.
, Wang
, Y.
, Li
, Q.
, Cham
, Y. T.
, and Han
, M.
, 2009, “Modeling and Dynamic Characteristic Simulation of a Proton Exchange Membrane Fuel Cell
,” IEEE Trans. Energy Convers.
0885-8969, 24
, pp. 283
–291
.16.
Uzunoglu
, M.
, and Alam
, M. S.
, 2006, “Dynamic Modeling, Design, and Simulation of a Combined PEM Fuel Cell and Ultracapacitor System for Stand-Alone Residential Applications
,” IEEE Trans. Energy Convers.
0885-8969, 21
, pp. 767
–775
.17.
Ciureanu
, M.
, 2004, “Effects of Nafion® Dehydration in PEM Fuel Cells
,” J. Appl. Electrochem.
0021-891X, 34
, pp. 705
–714
.18.
Elliott
, C.
, Vijayakumar
, V.
, Zink
, W.
, and Hansen
, R.
, 2007, “National Instruments LabVIEW: A Programming Environment for Laboratory Automation and Measurement
,” J. Assoc. Lab. Autom.
1535-5535, 12
, pp. 17
–24
.19.
Wasterlain
, S.
, Harel
, F.
, Candusso
, D.
, Hissel
, D.
, and François
, X.
, 2009, “First Results Obtained With an Impedance Meter Developed for the Diagnosis of Large PEFC Stacks
,” Proceedings of the Electromotion, EPE Joint Symposium
, Chapter “Electric Drives," Lille, France, Jul. 1–3, pp. 1
–6
.20.
Website of Zahner industry, http://www.zahner.de/http://www.zahner.de/, accessed Apr. 2010.
21.
Harel
, F.
, Jemeï
, S.
, François
, X.
, Péra
, M. C.
, Hissel
, D.
, and Kauffmann
, J. M.
, 2002, “Experimental Investigations on PEMFC: A Test Bench Design
,” Proc. FDFC’02
, France.22.
Website of Solartron industry, http://www.solartronanalytical.com/Pages/DataSheets/ModuLabBrochureA4.pdfhttp://www.solartronanalytical.com/Pages/DataSheets/ModuLabBrochureA4.pdf, accessed Apr. 2010.
23.
Bégot
, S.
, Harel
, F.
, Kauffmann
, J. M.
, and Péra
, M. C.
, 2008, “Design and Validation of a 2 kW Fuel Cell Test Bench for Subfreezing Studies
,” Fuel Cells
0532-7822, 8
, pp. 23
–32
.24.
Freire
, T. J. P.
, and Gonzalez
, E. R.
, 2001, “Effect of Membrane Characteristics and Humidification Conditions on the Impedance Response of Polymer Electrolyte Fuel Cells
,” J. Electroanal. Chem.
0022-0728, 503
, pp. 57
–68
.25.
Schiller
, C. A.
, Richter
, F.
, Gülzow
, E.
, and Wagner
, N.
, 2001, “Validation and Evaluation of Electrochemical Impedance Spectra of Systems With States That Change With Time
,” Phys. Chem. Chem. Phys.
1463-9076, 3
, pp. 374
–378
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