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A multi-timescale modeling methodology for PEMFC performance and durability in a virtual fuel cell car

Author
Mayur, M.; Strahl, S.; Husar, A.; Bessler, W.
Type of activity
Journal article
Journal
International journal of hydrogen energy
Date of publication
2015
Volume
40
Number
46
First page
16466
Last page
16476
DOI
https://doi.org/10.1016/j.ijhydene.2015.09.152 Open in new window
Project funding
PUMA MIND: Physical bottom Up Multiscale Modelling for Automotive PEMFC Innovative performance and Durability optimization
Repository
http://hdl.handle.net/2117/84753 Open in new window
URL
http://www.sciencedirect.com/science/article/pii/S0360319915024829 Open in new window
Abstract
The durability of polymer electrolyte membrane fuel cells (PEMFC) is governed by a nonlinear cou-pling between system demand, component behavior, and physicochemical degradation mechanisms, occurring on timescales from the sub-second to the thousand-hour. We present a simulation methodol-ogy for assessing performance and durability of a PEMFC under automotive driving cycles. The simu-lation framework consists of (a) a fuel cell car model converting velocity to cell power demand, (b) a 2D multiph...
Citation
Mayur, M., Strahl, S., Husar, A., Bessler, W. A multi-timescale modeling methodology for PEMFC performance and durability in a virtual fuel cell car. "International journal of hydrogen energy", 2015, vol. 40, núm. 46, p. 16466-16476.
Keywords
Modeling, Virtual car, degradation, power distribution control, Polymer electrolyte membrane fuel cell (PEMFC)
Group of research
CS2AC-UPC - Supervision, Safety and Automatic Control
SAC - Advanced Control Systems

Participants

  • Mayur, Manik  (author)
  • Strahl, Stephan  (author)
  • Husar, Attila Peter  (author)
  • Bessler, Wolfang G.  (author)