PSO based MPPT for Partially PV Arrays
Abstract: Traditional MPPT algorithms such as P & O, Incremental conductance, Hill climbing are fail to track MPP (Maximum Power Point) when partial shading occurs for that purpose here introduce a new technique this is a combination of one traditional MPPT technique and one artificial intelligent is used this is called a hybrid MPPT it is a combination of P & O (Perturb & observe) with Particle Swarm Optimization (PSO) consequently, the conventional MPPT searches for the MPP in the estimated region. The proposed technique is modelled and simulated by using MATLAB R2011a/Simulink the results are compared with ANN based MPPT and PSO based MPPT for PV arrays under different shading patterns.
Keywords: MPPT, Partial Shading Conditions PSC, Perturb and Observe, PV array, PSO
How to Cite?: P. Sudheer, "PSO based MPPT for Partially PV Arrays", Volume 8 Issue 8, August 2019, International Journal of Science and Research (IJSR), Pages: 1890-1897, https://www.ijsr.net/getabstract.php?paperid=ART2020748, DOI: https://dx.doi.org/10.21275/ART2020748