Performance analysis of fuzzy-SMC-based MPPT algorithm for solar PV systems

Autor: Yadlapalli, Ravindranath Tagore, Kandipati, Rajani, Alla, Ramakoteswara Rao
Zdroj: International Journal of Innovative Computing and Applications; 2024, Vol. 15 Issue: 1 p38-49, 12p
Abstrakt: Nowadays the solar power generation is more dominant due to their phenomenal contributions such as low-lying running expenditures and also an inexhaustible source of energy as compared to the fossil fuel-based power generation. However, the degraded issue connected with the solar power generation is the unstable atmospheric circumstances. This necessitates the maximum power to be gleaned from the solar panel against the uncertain environmental situations. Therefore, this paper articulates the distinct maximum power point techniques (MPPTs) for the boost converter-based solar panel. It is based on the sliding mode control (SMC) and the integrated fuzzy logic-sliding mode control (FLC-SMC) MPPT techniques. In view of the above, the modelling of the solar PV panel is burnished with the aid of single-diode model. The appropriate fuzzy rules are framed along with the SMC design. The key parameters under consideration are the tracking time and error. The extensive MATLAB/Simulink simulation results are delineated based on the SMC and integrated fuzzy-SMC MPPT algorithms along with their performance comparison.
Databáze: Supplemental Index
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