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Pregled bibliografske jedinice broj: 1045503

Electrochemical Low-Frequency Impedance Spectroscopy for Diagnostics of Fuel Cells

Zenith, Federico; Halvorsen, Ivar, J.; Pivac, Ivan; Bezmalinović, Dario; Barbir, Frano
Electrochemical Low-Frequency Impedance Spectroscopy for Diagnostics of Fuel Cells // Proceedings of the IEEE Vehicle Power and Propulsion Conference
Hanoi, Vijetnam: Institute of Electrical and Electronics Engineers (IEEE), 2019. PID1236412, 5 doi:10.1109/VPPC46532.2019.8952402 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)

CROSBI ID: 1045503 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Electrochemical Low-Frequency Impedance Spectroscopy for Diagnostics of Fuel Cells

Autori
Zenith, Federico ; Halvorsen, Ivar, J. ; Pivac, Ivan ; Bezmalinović, Dario ; Barbir, Frano

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the IEEE Vehicle Power and Propulsion Conference / - : Institute of Electrical and Electronics Engineers (IEEE), 2019

ISBN
978-1-7281-1249-7

Skup
2019 IEEE Vehicle Power and Propulsion Conference (VPPC 2019)

Mjesto i datum
Hanoi, Vijetnam, 14.10.2019. - 17.10.2019

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Fuel cells ; Feedback ; Equivalent circuits ; Electrochemical impedance ; Numerical simulation ; Parameter estimation

Sažetak
Diagnostics of the state of health of fuel cells is important for their safe operation and to maximise their lifetime. The low-frequency intercept of a fuel cell’s electrochemical impedance spectrum with the real axis is a good prognostic variable that changes linearly with degradation. Using relay feedback, it is possible to estimate this parameter on-line without a full impedance spectroscopy, with a lightweight algorithm that can be realised with a typical fuel cell control unit. The proposed method is tested in simulations and experiments, and demonstrated convergence times of just a few seconds.

Izvorni jezik
Engleski

Znanstvena područja
Kemijsko inženjerstvo, Strojarstvo



POVEZANOST RADA

Projekti:
KK.01.1.1.01.0003
EK-H2020-700101 - Giantleap Improves Automation of Non-polluting Transportation with Lifetime Extension of Automotive PEM fuel cells (Giantleap) (Barbir, Frano, EK - H2020-JTI-FCH-2015-1) ( CroRIS)

Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split

Profili:

Avatar Url Ivan Pivac (autor)

Avatar Url Dario Bezmalinović (autor)

Avatar Url Frano Barbir (autor)

Poveznice na cjeloviti tekst rada:

doi ieeexplore.ieee.org

Citiraj ovu publikaciju:

Zenith, Federico; Halvorsen, Ivar, J.; Pivac, Ivan; Bezmalinović, Dario; Barbir, Frano
Electrochemical Low-Frequency Impedance Spectroscopy for Diagnostics of Fuel Cells // Proceedings of the IEEE Vehicle Power and Propulsion Conference
Hanoi, Vijetnam: Institute of Electrical and Electronics Engineers (IEEE), 2019. PID1236412, 5 doi:10.1109/VPPC46532.2019.8952402 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Zenith, F., Halvorsen, Ivar, J., Pivac, I., Bezmalinović, D. & Barbir, F. (2019) Electrochemical Low-Frequency Impedance Spectroscopy for Diagnostics of Fuel Cells. U: Proceedings of the IEEE Vehicle Power and Propulsion Conference doi:10.1109/VPPC46532.2019.8952402.
@article{article, author = {Zenith, Federico and Pivac, Ivan and Bezmalinovi\'{c}, Dario and Barbir, Frano}, year = {2019}, pages = {5}, DOI = {10.1109/VPPC46532.2019.8952402}, chapter = {PID1236412}, keywords = {Fuel cells, Feedback, Equivalent circuits, Electrochemical impedance, Numerical simulation, Parameter estimation}, doi = {10.1109/VPPC46532.2019.8952402}, isbn = {978-1-7281-1249-7}, title = {Electrochemical Low-Frequency Impedance Spectroscopy for Diagnostics of Fuel Cells}, keyword = {Fuel cells, Feedback, Equivalent circuits, Electrochemical impedance, Numerical simulation, Parameter estimation}, publisher = {Institute of Electrical and Electronics Engineers (IEEE)}, publisherplace = {Hanoi, Vijetnam}, chapternumber = {PID1236412} }
@article{article, author = {Zenith, Federico and Pivac, Ivan and Bezmalinovi\'{c}, Dario and Barbir, Frano}, year = {2019}, pages = {5}, DOI = {10.1109/VPPC46532.2019.8952402}, chapter = {PID1236412}, keywords = {Fuel cells, Feedback, Equivalent circuits, Electrochemical impedance, Numerical simulation, Parameter estimation}, doi = {10.1109/VPPC46532.2019.8952402}, isbn = {978-1-7281-1249-7}, title = {Electrochemical Low-Frequency Impedance Spectroscopy for Diagnostics of Fuel Cells}, keyword = {Fuel cells, Feedback, Equivalent circuits, Electrochemical impedance, Numerical simulation, Parameter estimation}, publisher = {Institute of Electrical and Electronics Engineers (IEEE)}, publisherplace = {Hanoi, Vijetnam}, chapternumber = {PID1236412} }

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