Results 11 to 20 of about 4,763 (178)
Scientific ReportsThis study introduces a novel approach for analyzing photovoltaic (PV) systems that employ block lookup tables for speedy and efficient simulation. It introduces an innovative method for tracking the Global Maximum Power Point (GMPP) by utilizing Zebra ...
Feriel Abdelmalek +7 more
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MPPT of PV System under Partial Shading Conditions by Novel Control with Modified Grey Wolf Optimization Technique [PDF]
E3S Web of ConferencesSolar energy is a primary source on earth and photovoltaic (PV) cells are using to produce electricity through solar energy. Due to nonlinear behavior of power vs voltage curves of PV system, a maximum power point tracking (MPPT) circuits must be ...
Singh B.P. +3 more
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Scientific Reports, 2022 One of the major challenges in photovoltaic (PV) systems is extracting the maximum power from the PV array, especially when they operate under partial shading conditions (PSCs).
Smail Chtita +8 more
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IEEE AccessConventional methodologies such as Incremental Conductance (IC) and Perturbation and Observation (P&O) can be considered effective and low-cost solutions for PV Maximum Power Point Tracking (MPPT) problems in most cases.
Mohamed A. Hendy +3 more
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IEEE Photonics JournalSolar energy is a sustainable and highly promising renewable energy source. The commonly employed Perturbation and Observation (P&O) and Incremental Conductance (INC) methods exhibit advantages such as ease of implementation.
Chuanlai Yuan +4 more
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Performance of PV array configurations under dynamic partial shadings
EPJ Photovoltaics, 2023 The partial shading effect (PSE) is responsible for most power losses in a photovoltaic (PV) system. By modifying the interconnections between PV modules, called PV array reconfiguration, it is possible to improve the power output under partial shading ...
Shao Chuanyong +2 more
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An Effective Falcon Optimization Algorithm Based MPPT Under Partial Shaded Photovoltaic Systems
IEEE Access, 2022 Uncertain conditions involving partial shading can be found in large-scale solar photovoltaic (PV) systems. There is a possibility that the performance of the PV system will suffer as a result of partial shading conditions (PSCs) because it creates ...
Muhannad J. Alshareef
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Mathematical puzzle based PV array configuration for GMP enhancement under non-uniform irradiation [PDF]
EAI Endorsed Transactions on Energy Web, 2021 The performance exploration of the proposed PV array configurations is analysed during the shadowing conditions. The performance evaluation of total-cross-tied (TCT) and symmetric matrix-total-cross-tied (SM-TCT) pattern based electrical ...
Isha Kansal, Rupendra Pachauri
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IET Renewable Power Generation, 2022 This paper discusses the umbrella optimizing technique (UOT), a novel approach to track maximum power point (MPP) of a solar photovoltaic (PV) system under partial shading conditions (PSCs).Since PSCs have a direct impact on the power generated by PV ...
Amit Kumar Sharma +5 more
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IEEE Access, 2021 This paper presents the effect of irradiance change in solar photovoltaic (PV) array interconnection schemes under partial shading conditions (PSCs) for optimal selection of PV interconnection schemes in order to extract maximum power (MP) from the PV ...
G. M. Madhu +2 more
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