Research Article

Maximum Power Point Tracking Method Based on Modified Particle Swarm Optimization for Photovoltaic Systems

Figure 5

Simulation results for a four-series one-parallel module array with one module shaded 25% and one module shaded 30% and (a) P-V characteristic curve. (b) tracking comparison results between the conventional PSO ( ) and modified PSO-based MPPT methods.
583163.fig.005a
(a)
583163.fig.005b
(b)