Search results for "Two-diode equivalent circuit"

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Assessment of the Usability and Accuracy of Two-Diode Models for Photovoltaic Modules

2017

Many diode-based equivalent circuits for simulating the electrical behaviour of photovoltaic (PV) cells and panels are reported in the scientific literature. Two-diode equivalent circuits, which require more complex procedures to calculate the seven model parameters, are less numerous. The model parameters are generally calculated using the data extracted from the datasheets issued by the PV panel manufactures and adopting simplifying hypotheses and numerical solving techniques. A criterion for rating both the usability and accuracy of two-diode models is proposed in this paper with the aim of supporting researchers and designers, working in the area of PV systems, to select and use a model…

I-V characteristicEngineeringControl and Optimization020209 energyEnergy Engineering and Power TechnologyModel parameters02 engineering and technologySolar irradianceTwo-diode equivalent circuitSolar energyphotovoltaic modules; two-diode equivalent circuit; I-V characteristics; solar energy0202 electrical engineering electronic engineering information engineeringElectrical and Electronic EngineeringEngineering (miscellaneous)SimulationDiodeSettore ING-IND/11 - Fisica Tecnica AmbientaleRenewable Energy Sustainability and the Environmentbusiness.industryComputer Science (all)Photovoltaic systemUsabilityI-V characteristics; Photovoltaic modules; Solar energy; Two-diode equivalent circuit; Computer Science (all)Power (physics)Photovoltaic moduleEquivalent circuitbusinessConstant (mathematics)Energy (miscellaneous)Energies
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