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Fuel cell technology is considered to be the 21st century of choice for clean and efficient power generation technology, due to a fuel cell itself is a very complex physical and chemical process, the input output are different kinds of physical quantities, so a practical fuel cell must have accurate monitoring and control the performance of these physical quantities. Are briefly introduced in this...
This research aims at developing an active energy management system for an experimental platform of the multi-energy-source electric vehicle (EV). The main purposes are to deal with the shortages of long charging time, short battery life cycles, and insufficient mileage of EVs. Hence, this research was separated into three segments: (1) active power distribution hardware, and (2) performance verification...
This paper describes the modelling and control of Proton Exchange Membrane Fuel Cell (PEMFC). Fuel cells are expected to play an important role in both stationary and mobile applications. Generally, during fuel cell stacks operation, the hydrogen flow is maintained constant and is imposed by required maximum current. This could result in fuel stagnation. To ovoid this problem, this paper proposes...
This paper focuses on the linearization study of the non-linear dynamic models of Polymer Electrolyte Membrane Fuel Cells (PEMFC). Matlab and Control Systems Toolbox have been employed to study the model. The FC stack voltage is dependent upon the current drawn from the cell, the change in partial pressures and the change in the amount of inlet flow of water vapor, hydrogen and air. A sudden change...
During the past years, research and development actions in fuel cell technology have been stepped up within industry and universities. Therefore, fuel cells are now displacing towards commercial forwardness, or expecting a discovery within the next few years. Being an extensive technology, fuel cells are encountered with different designs and in several applications. The most important fields are...
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