Abstract
Solar Cell Parameter Extraction by using the Application of Opposition Based GWO
Highlights
The conventional energy sources like thermal, hydro, nuclear etc. have their own limitations as lack of availability, creating pollution, producing harmful radiations and complex process of power generation
A powerful and long-lasting energy source is needed which is safe for environment .Non-conventional energy sources like solar energy, wind power, bio-gas, geothermal, tidal power etc. can provide a solution for this.A separate benefit of renewable energy sources is that, besides being sustainable, such sources offer the benefit of not contributing to greenhouse gas (GHG) emissions, which is an important problem facing in present time
7.1 Results for Single-Diode Model This section, summarizes and analyzes the simulation results for various solar cells using the application of Opposition Based Grey Wolf Optimizer (OGWO) [19] algorithm.For fair comparison, values of maximum iteration and search agents are kept same for all optimization algorithms
Summary
The conventional energy sources like thermal, hydro, nuclear etc. have their own limitations as lack of availability, creating pollution, producing harmful radiations and complex process of power generation. Photovoltaic device is required to operate at maximum power point (MPP) In this way, for the comprehensive interpretation, simulation and investigation the manufacturer must know the proper model of a photovoltaic cell. The double diode model can obtain more accurate results as irradiance gets reduces Researchers avoid this model due to its complexity because number of unknown parameters are increased as one more diode added. Three types of cells are used in single and double diode models i.e. thin-film solar cell, monocrystalline solar cell and polycrystalline solar cell. We are using these films because of their efficiencies. In [10], pattern search optimization approach is applied to extract the single and double diode model parameters. Polycrystalline solar panels have the less efficiency which is approximately 13-16% i.e. less thanthe monocrystalline solar panels, this is because of the lower silicon purity
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