Results 41 to 50 of about 35,240 (162)
An effective maximum power point tracker for partially shaded solar photovoltaic systems
Energy Reports, 2019 The photovoltaic (PV) systems should operate at a maximum power point (MPP) to extract the maximum possible output power with high tracking efficiency under various operating conditions This paper discusses a new maximum power point tracking (MPPT ...
M. Premkumar, R. Sowmya
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MathematicsThe main objective of this paper is to develop a maximum power point tracker (MPPT) for a photovoltaic module array (PVMA) under conditions of partial shading and sudden changes in solar irradiance. PVMAs exhibit nonlinear characteristics with respect to
Kuei-Hsiang Chao, Yi-Chan Kuo
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An Intelligent Automatic Adaptive Maximum Power Point Tracker for Photovoltaic Module Arrays
Energies, 2020 In this study, a maximum power point tracker was developed for photovoltaic module arrays by using a teacher-learning-based optimization (TLBO) algorithm to control the photovoltaic system.
Kuei-Hsiang Chao, Yu-Ju Lai
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Power equalization and optimization of photovoltaic module based on forward-flyback converter
Energy InformaticsThis paper focuses on enhancing the energy extraction efficiency of photovoltaic (PV) modules through the use of a straightforward power converter and control algorithm.
DaiBin Tang +2 more
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Design of High Efficient MPPT Solar Inverter
MATEC Web of Conferences, 2017 This work aims to design a High Efficient Maximum Power Point Tracking (MPPT) Solar Inverter. A boost converter is designed in the system to boost the power from the photovoltaic panel.
Sunitha K. A. +3 more
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Efficient global maximum power point tracking technique for a partially shaded photovoltaic string
IET Power Electronics, 2016 Maximum power point tracking (MPPT) is essential for a photovoltaic (PV) system in order to maximise the utilisation of solar energy. Under partially shaded conditions (PSC), PV strings with bypass diodes exhibit multiple peaks in the power–voltage ( P – V
Chakkarapani Manickam +4 more
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IEEE Access, 2019 The partial shading of a photovoltaic array repeatedly occurs in the natural environment, which can cause a failure of a conventional maximum power point tracking (MPPT) algorithm.
Keyong Hu +3 more
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International Journal of Photoenergy, 2013 This study investigated the output characteristics of photovoltaic module arrays with partial module shading. Accordingly, we presented a maximum power point tracking (MPPT) method that can effectively track the global optimum of multipeak curves.
Kuei-Hsiang Chao +2 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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Scientific ReportsSolar power is a renewable energy source, and its efficient development and utilization are important for achieving global carbon neutrality. However, partial shading conditions cause the output of PV systems to exhibit nonlinear and multipeak ...
Chunliang Mai +5 more
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