Dynamic modelling of PEM fuel cells using theFuelCellLib Modelica library
نویسندگان
چکیده
منابع مشابه
Modelling of a Pem Fuel Cell System
This paper considers modeling and simulation study of a fuel cell system. A mathematical model of a Polymer Electrolyte Membrane (PEM) Fuel Cell system is presented in this paper. For the convenience of presentation, cathode flow, anode flow, the membrane hydration, and voltage output expressions of the PEM fuel cell system are given in the paper to bridge a generic model to the model of Fuel C...
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Objectives • Demonstrate high performance desulfurizer, catalyst, micro-reactor and microcombustor/ microvaporizer concepts that will enable production of compact fuel processors for proton exchange membrane (PEM) fuel cells • Design, fabricate and evaluate a 1-kWe fuel-flexible fuel processor during the first 36 months (one of the fuels capable of being reformed will be EPA Phase II reformulat...
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Fuel-cell dynamics have been investigated with a variable-resistance board applied to a high temperature polymer fuel cell, and a particular pattern has been identified in the voltage-current density diagram. A model has been developed, using a characteristic equation to represent the external circuit as a generally nonlinear resistive load, possibly nonlinear and time-varying, rather than assu...
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A fuel cell has been considered as an efficient and clean alternative power source for automobile industry since the energy crisis forced people to find a substitution for fossil fuels. A proton exchange membrane fuel cell, also known as polymer electrolyte membrane fuel cell (PEMFC), becomes a prime candidate for applications in vehicles because of its following features: the PEMFC operates at...
متن کاملPEM Fuel Cells for Road Vehicles
Proton exchange membrane fuel cell technology (PEMFC) is highly suited to automotive applications since it can offer efficient energy conversion in a compact and robust package. Size and reliability are related to the simplicity of the system, which in turn is influenced by the choice of stack cooling strategy. Intelligent Energy is targeting automotive applications using evaporatively cooled s...
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ژورنال
عنوان ژورنال: Mathematical and Computer Modelling of Dynamical Systems
سال: 2010
ISSN: 1387-3954,1744-5051
DOI: 10.1080/13873954.2010.506758