Biotechnologie et biomatériaux

Abstrait

Parameter Identification of Single Diode Model of Photovoltaic Systems

Souvik Ganguli

Renewable energy projects have gained a lot of attention globally because of a variety of factors, such as the price of fossil fuel and the potential for degradation as well as social and environmental concerns. The general observation shows that solar power harvesting is growing to satisfy demand for electricity in developing countries, emissions of carbon dioxide and the decrease in the price of PV modules. Solar-based energy systems are most widely used in electricity generation as large-scale PV modules. Solar PV systems are usually simulated by two stages, in which the mathematical model is formulated and the parameters have been chosen.In addition, the actual performance of PV models is often influenced by undefined parameters that may be misunderstood and unreliable as ageing, deterioration and volatile operating conditions of the device are faced on a regular basis. Accurate photovoltaic identification is therefore important for further simulation and configuration of PV systems.