Search results for "mismatch for photovoltaic modules"

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A Dynamic Electrical Scheme for the optimal reconfiguration of PV modules under non-homogeneous solar irradiation

2012

This paper presents a strategy for the maximization of the output power of photovoltaic (PV) systems under non homogeneous solar irradiation by means of automatic reconfiguration of the PV arrays layout. The innovation of the proposed approach is the employment of a simple Dynamic Electrical Scheme (DES), allowing a large number of possible modules interconnection, to be installed between the PV generator and the inverter. The models of the PV generator and of the DES have been realized and simulated with Simulink (Dynamic System Simulation for MATLAB). The attained experimental results appear to be quite interesting in terms of the attainable benefit in power and thus energy terms. The lim…

mismatch for photovoltaic modules optimization reconfigurationEngineeringInterconnectionbusiness.industryPhotovoltaic systemControl reconfigurationPV modules photovoltaic MPPT reconfiguration non-homogeneous solar irradiationGeneral MedicineMaximum power point trackingPower (physics)Settore ING-IND/33 - Sistemi Elettrici Per L'EnergiaSettore ING-IND/31 - ElettrotecnicaControl theoryGrid-connected photovoltaic power systemElectronic engineeringInverterbusinessMATLABcomputercomputer.programming_language
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