Results 1 to 10 of about 72,166 (187)
Optimized Global Maximum Power Point Tracking of Photovoltaic Systems Based on Rectangular Power Comparison [PDF]
IEEE Access, 2021 Global maximum power point tracking (GMPPT) refers to the extraction of the maximum power from photovoltaic (PV) modules in real time under changing ambient conditions.
Pallavi Bharadwaj, Vinod John
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Global Maximum Power Point Tracking of Photovoltaic Systems Using Artificial Intelligence
EnergiesRecently, artificial intelligence (AI) has become a promising solution to the optimization of the energy harvesting and performance of photovoltaic (PV) systems.
Rukhsar +2 more
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Results in EngineeringIn this research, a novel initialization strategy for conventional MPPT algorithms is proposed to define the best position for the tracking process to start over the P–V curve.
Nedaa Al-Tawalbeh +4 more
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Applied SciencesThe main purpose of this study was to research and develop maximum power point tracking (MPPT) of a photovoltaic module array (PVMA) with partial module shading and sudden changes in solar irradiance. Modified cat swarm optimization (MCSO) was adopted to
Kuei-Hsiang Chao, Thi Bao-Ngoc Nguyen
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Energies, 2019 Photovoltaic (PV) technology has been the focus of interest due to its nonpolluting operation and good installation flexibility. Irradiation and temperature are the two main factors which impact the performance of the PV system. Accordingly, when partial
Jirada Gosumbonggot, Goro Fujita
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Deep reinforcement learning using deep-Q-network for Global Maximum Power Point tracking: Design and experiments in real photovoltaic systems. [PDF]
HeliyonThis paper presents a methodology for integrating Deep Reinforcement Learning (DRL) using a Deep-Q-Network (DQN) agent into real-time experiments to achieve the Global Maximum Power Point (GMPP) of Photovoltaic (PV) systems under various environmental ...
Giraldo LF +4 more
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A Novel Global Maximum Power Point Tracking Method Based on Measurement Cells
IEEE Access, 2022 Solar power generation has become a solution to mitigate the severe effects on the everyday higher prices of fossil fuels. Additionally, renewable energies operation -as solar- results in a non-polluting way to supply energy, being of special interest ...
Rodrigo H. Morales +7 more
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Smart Global Maximum Power Point Tracking Controller of Photovoltaic Module Arrays [PDF]
Energies, 2018 This study first explored the effect of shading on the output characteristics of modules in a photovoltaic module array. Next, a modified particle swarm optimization (PSO) method was employed to track the maximum power point of the multiple-peak ...
Long-Yi Chang +3 more
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Photovoltaic global maximum power point tracking method based on fuzzy PI control [PDF]
E3S Web of Conferences, 2023 At present, algorithms for finding the maximum power point of photovoltaic systems generally have some limitations, especially in cases of uneven light intensity, traditional algorithms often fall into local optima, with limited application space, and ...
Yang Fanglin, Chang Xiaoheng
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Global Hybrid Maximum Power Point Tracking for PV Modules Based on a Double-Diode Model [PDF]
IEEE Access, 2021 Photovoltaic systems under partial shading conditions (PSC) need to operate at the global maximum power point (GMPP) to extract the maximum possible power. Partial shading is characterized by the exhibition of a multi-peaked behavior in the voltage power
Eduardo Jose Barbosa +5 more
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