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Inicio  /  Applied Sciences  /  Vol: 10 Par: 11 (2020)  /  Artículo
ARTÍCULO
TITULO

An Enhanced Adaptive Perturb and Observe Technique for Efficient Maximum Power Point Tracking Under Partial Shading Conditions

Altwallbah Neda Mahmod Mohammad    
Mohd Amran Mohd Radzi    
Norhafiz Azis    
Suhaidi Shafie and Muhammad Ammirrul Atiqi Mohd Zainuri    

Resumen

This work presents a perfect technique for optimizing the operation of photovoltaic systems by continuously extracting the maximum power even under the worst cases of atmospheric variations. The proposed technique provides a robust solution that can overcome the drawbacks of power tracking algorithms under partial shading conditions, such as the failure of actual maximum power extraction, low tracking speed, complexity in the required computations and in implementation, low accuracy, and high oscillation around the tracked maximum power. Therefore, the proposed algorithm will enable the best performance for any applied photovoltaic configuration without any extra cost and complexity, thus enhancing the utilization of photovoltaic renewable energy for significant applications.

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