A maximum power point tracker for photovoltaic energy systems based on fuzzy neural networks

2009 ◽  
Vol 10 (2) ◽  
pp. 263-270 ◽  
Author(s):  
Chun-hua Li ◽  
Xin-jian Zhu ◽  
Guang-yi Cao ◽  
Wan-qi Hu ◽  
Sheng Sui ◽  
...  
Keyword(s):  
Neural Networks ◽  
Energy Systems ◽  
Fuzzy Neural Networks ◽  
Maximum Power ◽  
Maximum Power Point ◽  
Photovoltaic Energy ◽  
Maximum Power Point Tracker ◽  
Fuzzy Neural ◽  
Power Point

A Maximum Power Point Tracking Algorithm Based on Fuzzy Neural Networks for Grid-Connected Photovoltaic System

2011 ◽  
Vol 291-294 ◽  
pp. 2771-2774
Author(s):  
Hai Bin Su ◽  
Zhi Chong Cheng
Keyword(s):  
Neural Networks ◽  
Maximum Power Point Tracking ◽  
Fuzzy Neural Networks ◽  
Tracking Algorithm ◽  
Maximum Power ◽  
Maximum Power Point ◽  
Point Tracking ◽  
Power Point Tracking ◽  
Fuzzy Neural ◽  
Power Point

This paper proposes a algorithm of maximum power point tracking using fuzzy Neural Networks for grid-connected photovoltaic systems. The system is composed of a VSI converter, the maximum power point tracking algorithm based on fuzzy Neural Networks outputs a reference voltage as voltage loop import variable. The voltage controller outputs a reference current to control inverter output current in side grid. The fuzzy Neural Networks provide attractive features such as fast response, good performance. Therefore, the system is able to deliver energy to grid. This proposed algorithm is simulated and implemented to evaluate performance. From the simulation and experimental results, the fuzzy Neural Networks can deliver more power than the other algorithm.

Neural Modeling of Fuzzy Controllers for Maximum Power Point Tracking in Photovoltaic Energy Systems

2018 ◽  
Vol 47 (8) ◽  
pp. 4519-4532 ◽  
Author(s):  
Jose Manuel Lopez-Guede ◽  
Josean Ramos-Hernanz ◽  
Necmi Altın ◽  
Saban Ozdemir ◽  
Erol Kurt ◽  
...  
Keyword(s):  
Maximum Power Point Tracking ◽  
Energy Systems ◽  
Maximum Power ◽  
Neural Modeling ◽  
Maximum Power Point ◽  
Fuzzy Controllers ◽  
Photovoltaic Energy ◽  
Point Tracking ◽  
Power Point Tracking ◽  
Power Point
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