Journal ArticleDOI
Development and application of a generalised steady-state electrochemical model for a PEM fuel cell
R.F. Mann,J.C. Amphlett,Michael A.I. Hooper,Heidi M. Jensen,Brant A. Peppley,Pierre R. Roberge +5 more
TLDR
In this article, a generic model was proposed to predict the steady-state performance of solid polymer electrolyte membrane fuel cells (PEMFC) with different characteristics, dimensions, and membrane thickness.About:
This article is published in Journal of Power Sources.The article was published on 2000-03-01. It has received 809 citations till now. The article focuses on the topics: Proton exchange membrane fuel cell & Anode.read more
Citations
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Journal ArticleDOI
Modeling transport in polymer-electrolyte fuel cells.
Adam Z. Weber,John Newman +1 more
TL;DR: This review has highlighted the important effects that should be modeled and shown the vast complexities of transport within polymer-electrolyte fuel cells and the various ways they have been and can be modeled.
Journal ArticleDOI
An electrochemical-based fuel-cell model suitable for electrical engineering automation approach
TL;DR: A dynamic electrochemical model is presented for representation, simulation, and evaluation of performance of small size generation systems emphasizing particularly proton exchange membrane fuel-cell (PEMFC) stacks to guarantee a better analytical performance with respect to former ones with a consequent reduction in time and costs of projects using FCs as the primary source of energy.
Journal ArticleDOI
Control-Oriented Modeling and Analysis for Automotive Fuel Cell Systems
TL;DR: In this article, the authors developed a dynamic model suitable for the control study of fuel cell systems, including the flow and inertia dynamics of the compressor, manifold filling dynamics (both anode and cathode), reactant partial pressures, and membrane humidity.
Journal ArticleDOI
Interactions Between Fuel Cells and Power Converters: Influence of Current Harmonics on a Fuel Cell Stack
TL;DR: In this article, a theoretical and experimental study of the behavior of a fuel cell stack subject to current harmonics is presented, where the fundamental role of the internal double layer capacitor is demonstrated.
Journal ArticleDOI
Dynamic modeling and sizing optimization of stand-alone photovoltaic power systems using hybrid energy storage technology
TL;DR: In this paper, three stand-alone photovoltaic power systems using different energy storage technologies are studied, including PV modules, fuel cells, electrolyzers, compressors, hydrogen tanks and batteries.
References
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Journal ArticleDOI
Polymer Electrolyte Fuel Cell Model
TL;DR: In this paper, an isothermal, one-dimensional, steady-state model for a complete polymer electrolyte fuel cell (PEFC) with a 117 Nation | membrane is presented, which predicts an increase in membrane resistance with increased current density and demonstrates the great advantage of a thinner membrane in alleviating this resistance problem.
Journal ArticleDOI
A water and heat management model for proton-exchange-membrane fuel cells
Trung Van Nguyen,Ralph E. White +1 more
TL;DR: In this paper, a water and heat management model was developed and used to investigate the effectiveness of various humidification designs for proton-exchange-membrane fuel cells and showed that at high current (> 1A/cm[sup 2], ohmic loss in the membrane accounts for a large fraction of the voltage loss in a cell and back diffusion of water from the cathode side of the membrane is insufficient to keep the membrane hydrated.
Journal ArticleDOI
Mathematical model of a gas diffusion electrode bonded to a polymer electrolyte
Dawn Bernardi,Mark W. Verbrugge +1 more
TL;DR: In this paper, a mathematical model for an ion exchange membrane attached to a gas-fed porous electrode is derived and discussed, and the model is applied to simulate the oxygen electrode of a polymer-electrolyte fuel cell.
Journal ArticleDOI
Performance modeling of the Ballard Mark IV solid polymer electrolyte fuel cell. II: Empirical model development
TL;DR: In this paper, a parametric model predicting the performance of a solid polymer electrolyte, proton exchange membrane (PEM) fuel cell has been developed using a combination of mechanistic and empirical modeling techniques.
Journal ArticleDOI
Water and Thermal Management in Solid‐Polymer‐Electrolyte Fuel Cells
Thomas F. Fuller,John Newman +1 more
TL;DR: A mathematical model of transport in a solid polymer-electrolyte fuel cell is presented in this paper, where water management, thermal management, and utilization of fuel are examined in detail.