• Vishnupriya murugesan

PSO, Cuckoo, Flower Pollination and Grey wolf MPPT for Partial Shaded Solar PV System



PSO, Cuckoo, Flower Pollination and Grey wolf MPPT for Partial Shaded Solar PV System ===========================================================


This work presents a method for maximum power point tracking (MPPT) based on the particle swarm optimization (PSO), Cuckoo search optimization, Flower pollination algorithm and Grey wolf optimization with variable step size in order to prevent steady-state oscillations. This will avoid the impact of partial shading conditions in the efficiency of photovoltaic (PV) systems. To optimize the power output of the solar panels a DC-DC boost converter is used. Detail explanation provided on PSO, CSO, FPA and GWO MPPT with a flowchart, Matlab code and simulation results.

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