Articles you may be interested inAn intelligent control strategy of fractional short circuit current maximum power point tracking technique for photovoltaic applications J. Renewable Sustainable Energy 7, 013114 (2015); 10.1063/1.4906982Power quality assessment of a solar photovoltaic two-stage grid connected system: Using fuzzy and proportional integral controlled dynamic voltage restorer approach J. Renewable Sustainable Energy 7, 013113 (2015); 10.1063/1.4906980Modeling and global maximum power point tracking for photovoltaic system under partial shading conditions using modified particle swarm optimization algorithm J. Renewable Sustainable Energy 6, 063117 (2014); 10.1063/1.4904436 A maximum power point tracking algorithm for photovoltaic systems using bang-bang controller J. Renewable Sustainable Energy 6, 053126 (2014); 10.1063/1.4898358 Maximum power point tracking of partial shaded photovoltaic array using an evolutionary algorithm: A particle swarm optimization technique Solar photovoltaic module operating with constant solar irradiance needs entire power (P)-voltage (V) curve tracing to find the maximum power point (MPP), if perturb and observe or incremental conductance algorithms are used. Therefore, there is a need of an algorithm which tracks the MPP without tracing entire P-V curve. This paper focuses on an MPP prediction method which is only based on a few data collected in the open-circuit and short-circuit regions of current (I)-voltage (V) curves of a cell or a module. The work presented here assumes I-V curve of a module to follow I-V power relation, I ¼ aV b þ c. The power model coefficients a, b, and c are determined by teaching-learning based optimization. The voltage at the MPP (V mp ) is computed by correlating the incremental conductance algorithm with the I-V power model and thereafter power at the MPP (P max ) is obtained. The effectiveness of the algorithm is confirmed by applying it to the reported I-V curve of different types of solar cells. The obtained values of V mp and P max are found to be in excellent agreement with their reported values. The algorithm is successfully applied to experimentally measured I-V curves of a silicon cell and a module. V C 2015 AIP Publishing LLC.