Indian Journal of Science and Technology

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Implementing GA-ANFIS for Maximum Power Point Tracking in PV System


Affiliations
1 Young Researchers and Elite Club, Saveh Branch, Islamic Azad University, Saveh, Iran, Islamic Republic of
2 Department of Electrical Engineering, Saveh Branch, Islamic Azad University, Saveh, Iran, Islamic Republic of
 

Nowadays, it has been a developing consideration towards utilization of photovoltaic (PV) system. This paper proposes the Adaptive Neuro-Fuzzy Inference System (ANFIS) and an integrated offline Genetic Algorithm (GA) to track the PV power based on different circumstances due to the various climate changes. Training data in ANFIS are optimized by GA. The proposed controller is accomplished and studied applying Matlab/Simulink software. The results show minimal error of Maximum Power Point (MPP), Optimal Voltage (Vmpp) and superior capability of the suggested method in MPP tracking.

Keywords

ANFIS, GA, MPPT, Photovoltaic System.
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  • Implementing GA-ANFIS for Maximum Power Point Tracking in PV System

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Authors

Alireza Rezvani
Young Researchers and Elite Club, Saveh Branch, Islamic Azad University, Saveh, Iran, Islamic Republic of
Maziar Izadbakhsh
Young Researchers and Elite Club, Saveh Branch, Islamic Azad University, Saveh, Iran, Islamic Republic of
Majid Gandomkar
Department of Electrical Engineering, Saveh Branch, Islamic Azad University, Saveh, Iran, Islamic Republic of
Saeed Vafaei
Department of Electrical Engineering, Saveh Branch, Islamic Azad University, Saveh, Iran, Islamic Republic of

Abstract


Nowadays, it has been a developing consideration towards utilization of photovoltaic (PV) system. This paper proposes the Adaptive Neuro-Fuzzy Inference System (ANFIS) and an integrated offline Genetic Algorithm (GA) to track the PV power based on different circumstances due to the various climate changes. Training data in ANFIS are optimized by GA. The proposed controller is accomplished and studied applying Matlab/Simulink software. The results show minimal error of Maximum Power Point (MPP), Optimal Voltage (Vmpp) and superior capability of the suggested method in MPP tracking.

Keywords


ANFIS, GA, MPPT, Photovoltaic System.



DOI: https://doi.org/10.17485/ijst%2F2015%2Fv8i10%2F67469