Pem fuel cells for transportation and stationary power generation applications
نویسندگان
چکیده
منابع مشابه
Fuel Processors for PEM Fuel Cells
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...
متن کاملA New Maximum Power Point Tracking Method for PEM Fuel Cells Based On Water Cycle Algorithm
Maximum Power Point (MPP) tracker has an important role in the performance of fuel cell (FC) systems improvement. Tow parameters which have effect on the Fuel cell output power are temperature and membrane water. So contents make the MPP change by with variations in each parameter. In this paper, a new maximum power point tracking (MPPT) method for Proton Exchange Membrane (PEM) fuel cell is pr...
متن کاملDevelopment and Simulation of a PEM Fuel Cell model for Prediction of Water Content and Power Generation
The proton exchange membrane (PEMFC) fuel cell represents the energy of the future, in parallel with hydrogen. However, this technology must meet many technical challenges related to performance and durability before being sold on a large scale. It is well known that these challenges are closely linked to water management. This paper develops and implements a model of PEM fuel for simulation to...
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...
متن کاملGeneralization of a CFD Model to Predict the Net Power in PEM Fuel Cells
Qualitatively, it is known that the reactants content within the catalyst layer (CL) is the driving moments for the kinetics of reaction within the CL. This paper aimed to quantitatively express the level of enhancement in electrical power due to enrichment in the oxygen content. For a given MEA, a flow field (FF) designer is always willing to design a FF to maximize the content of oxygen in al...
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ژورنال
عنوان ژورنال: International Journal of Hydrogen Energy
سال: 1997
ISSN: 0360-3199
DOI: 10.1016/s0360-3199(97)00016-5