Results 11 to 20 of about 220,700 (262)
Modified Levy Flight Optimization for a Maximum Power Point Tracking Algorithm under Partial Shading
Applied Sciences, 2021 This paper presents a novel modified Levy flight optimization for a photovoltaic PV solar energy system. Conventionally, the Perturb and Observe (P&O) algorithm has been widely deployed in most applications due to its simplicity and ease of ...
Chanuri Charin +3 more
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A nature based novel maximum power point tracking algorithm for partial shading conditions
Electrical engineering & Electromechanics, 2021 Introduction. The huge demand of green energy over past few decades have drawn the interest of scientists and researchers. Solar energy is the most abundant and easily available source but there have been so many problems with its optimum extraction of ...
S.A. Khan, T. Mahmood, K.S. Awan
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73.5 uW Indoor-Outdoor Light Harvesting System with Global Maximum Power Point Tracking
Journal of Low Power Electronics and Applications, 2021 This work introduces a light harvesting system with battery management. In contrast to relevant solutions that operate in limited ranges, the proposed system covers a wide operating input power range from 10 uW up to 300 mW.
Konstantinos Kozalakis +4 more
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Development of rapid and reliable cuckoo search algorithm for global maximum power point tracking of solar PV systems in partial shading condition [PDF]
Archives of Control Sciences, 2021 The solar photovoltaic output power fluctuates according to solar irradiation, temperature, and load impedance variations. Due to the operating point fluctuations, extracting maximum power from the PV generator, already having a low power conversion ...
Khadidja Bentata +2 more
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International Islamic University Malaysia Engineering Journal, 2023 Maximum Power Point Tracking (MPPT) algorithms play a critical role in maximizing the output power of solar panels. Different MPPT techniques are evaluated based on several criteria, such as tracking speed, simplicity, and accuracy with changes in solar
Hameed Ali Mohammed +2 more
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Energies, 2022 This paper presents a modified Levy particle swarm optimization (MLPSO) to improve the capability of maximum power point tracking (MPPT) under various partial shading conditions.
Chanuri Charin +5 more
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Energies, 2022 Maximum power point tracker (MPPT) methods work to maximize the output power of a PV system under changes in meteorological conditions. The performance of these methods depends on the complexity of the algorithm and the number of used variable inputs for
Waleed Al Abri +3 more
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Modified Partial-Shading-Tolerant Multi-Input-Single-Output Photovoltaic String Converter
IEEE Access, 2021 Photovoltaic (PV) energy systems rapidly penetrate global renewable energy market recently due to their direct energy conversion, environmental friendly and modularity features.
Rana M. Ahmed +3 more
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Energies, 2021 A maximum power point tracking (MPPT) controller was used to make the photovoltaic (PV) module operate at its maximum power point (MPP) under changing temperature and sunlight irradiance.
Kuei-Hsiang Chao, Muhammad Nursyam Rizal
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Intelligent Reconfigurable Photovoltaic System
Energies, 2021 The global maximum power point tracking of a PV array under partial shading represents a global optimization problem. Conventional maximum power point tracking algorithms fail to track the global maximum power point, and global optimization algorithms do
Ekaterina Engel +3 more
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