Abstract:
This paper describe comparative study between traditional MPPT method and fuzzy logic MPPT
controller , we begin by modeling photovoltaic panel two diode model and show impact of different
level of solar irradiation ,then we take two traditional MPPT algorithms perturb and observe and
incremental conductance for research maximum power of photovoltaic panel , after that we use
fuzzy logic controller for control of dc-dc cuk converter, all this models are implemented in
Matlab/simulink , The results show that the method of fuzzy logic can quickly and correctly track
change of MPP in different light intensity and the system has excellent stability performance
