Results 1 to 10 of about 933 (110)

A Differential Evolution Based MPPT Method for Photovoltaic Modules under Partial Shading Conditions [PDF]

open access: yesInternational Journal of Photoenergy, 2014
Partially shaded photovoltaic (PV) modules have multiple peaks in the power-voltage (P-V) characteristic curve and conventional maximum power point tracking (MPPT) algorithm, such as perturbation and observation (P&O), which is unable to track the global
Kok Soon Tey   +3 more
doaj   +3 more sources

Design and Implementation MPPT Improved Whale Optimization Algorithm to Overcome Partial Shading Condition on Solar Panel [PDF]

open access: yesInvotek: Jurnal Inovasi Vokasional dan Teknologi
Solar energy is a type of renewable energy whose capacity is tremendous and fast in increasing its capacity so that it can be used for energy sustainability in the future.
Muhammad Nizar Habibi   +5 more
doaj   +3 more sources

Modified Seagull Optimization Algorithm based MPPT for augmented performance of Photovoltaic solar energy systems [PDF]

open access: yesAutomatika, 2022
The changing weather conditions and Partial Shading Situation (PSS) create numerous challenges in harvesting available maximum power from the solar Photovoltaic (PV) systems.
Annapoorani Subramanian   +1 more
doaj   +3 more sources

Implementing a Novel Hybrid Maximum Power Point Tracking Technique in DSP via Simulink/MATLAB under Partially Shaded Conditions

open access: yesEnergies, 2016
This paper presents a hybrid maximum power point tracking (MPPT) method to detect the global maximum power point (GMPP) under partially shaded conditions (PSCs), which have more complex characteristics with multiple peak power points.
Shahrooz Hajighorbani   +4 more
doaj   +3 more sources

Development of rapid and reliable cuckoo search algorithm for global maximum power point tracking of solar PV systems in partial shading condition [PDF]

open access: yesArchives 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
doaj   +1 more source

Global Hybrid Maximum Power Point Tracking for PV Modules Based on a Double-Diode Model

open access: yesIEEE 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
doaj   +1 more source

Global maximum power point tracking in partially shaded PV systems using plant reproduction algorithm

open access: yesIET Renewable Power Generation, 2021
The power–voltage curve of photovoltaic (PV) power generation system under partial shading conditions (PSC) is non‐monotonic with multiple power peaks and traditional methods do not guarantee global convergence which leads to energy loss.
Satheesh Krishnan G.   +4 more
doaj   +1 more source

A Fast and Accurate Global Maximum Power Point Tracking Method for Solar Strings under Partial Shading Conditions [PDF]

open access: yesJournal of Operation and Automation in Power Engineering, 2020
This paper presents a model-based approach for the global maximum power point (GMPP) tracking of solar strings under partial shading conditions. In the proposed method, the GMPP voltage is estimated without any need to solve numerically the implicit and ...
S.M. Hashemzadeh, M. Hejri
doaj   +1 more source

Research On MPPT Of PV System Based On CSAGAM

open access: yesJournal of Applied Science and Engineering, 2022
The existing Maximum Power Point Tracking (MPPT) method has low tracking efficiency and poor stability. It is easy to fall into the Local Maximum Power Point (LMPP) in Partial Shading Condition (PSC), resulting in the degradation of output power quality
Tao Hou   +3 more
doaj   +1 more source

A SIMSCAPE based design of a dual maximum power point tracker of a stand-alone photovoltaic system [PDF]

open access: yes, 2020
This paper presents the simulation of a dual maximum power point tracker (dual-MPPT) and attempt to get the global maximum power point GMPP under partial shading conditions for a solar photovoltaic module using MATLAB SIMSCAPE.
Adawi, Abdullah H., Ibbini, Mohammed S.
core   +2 more sources

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