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In this paper, an electrical equivalent circuit for a proton exchange membrane (PEM) electrolyzer is used to develop a Simulink block diagram. The I-V characteristic for a single PEM electrolyzer cell is modeled under a steady-state and elaborated using an electrical equivalent circuit. Hydrogen production rates characteristics are developed with respect to the input current and power. It is clearly...
Energy storage plays an important role in renewable energy systems, for moments where the source is absent. The Fuel Cell (FC) is one of these technologies. In this paper, power optimization methods are applied on these cells using Maximum Power Point Tracking (MPPT) systems. The Perturb and Observe (P&O) and the Incremental Conductance (IC) methods are simulated and compared in order to identify...
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