A new global maximum power point tracking technique for solar photovoltaic (PV) system under partial shading conditions (PSC)
Sign Up to like & getrecommendations! Published in 2017 at "Energy"
DOI: 10.1016/j.energy.2016.10.084
Abstract: Over a period of years, Maximum Power Point Tracking has become a mandatory requirement for Solar Photo Voltaic (PV) systems. Being dependent to environmental changes, the PV power constantly fluctuates due to change in irradiation.… read more here.
Keywords: point tracking; power point; maximum power; shading conditions ... See more keywords
Experimental analysis to extract maximum power from PV array reconfiguration under partial shading conditions
Sign Up to like & getrecommendations! Published in 2019 at "Engineering Science and Technology, an International Journal"
DOI: 10.1016/j.jestch.2017.11.013
Abstract: Abstract An investigation of auto-reconfiguration scheme for interchanging the electrical connections of photovoltaic (PV) array of 3 × 3 size, from series-parallel (SP) to total cross-tied (TCT) configuration under partial shading conditions (PSCs) is presented. The progressive… read more here.
Keywords: reconfiguration; power; partial shading; maximum power ... See more keywords
Improved SuDoKu reconfiguration technique for total-cross-tied PV array to enhance maximum power under partial shading conditions
Sign Up to like & getrecommendations! Published in 2019 at "Renewable and Sustainable Energy Reviews"
DOI: 10.1016/j.rser.2019.04.037
Abstract: Abstract Mismatch losses ignore the performance of individual photovoltaic (PV) modules and cut back most of the power from the PV array. These losses mainly due to partial shading condition (PSC), are caused by the… read more here.
Keywords: power; partial shading; maximum power; improved sudoku ... See more keywords
Enhanced Solar PV Power Generation Under PSCs Using Shade Dispersion
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Electron Devices"
DOI: 10.1109/ted.2020.3015171
Abstract: The solar photovoltaic (PV) array generates the power below the rated value due to the shading intensity and shading pattern losses under partial shading conditions (PSCs). The different levels of solar irradiance are received by… read more here.
Keywords: power; power generation; solar power; shading conditions ... See more keywords
Improved Differential Evolution-Based MPPT Algorithm Using SEPIC for PV Systems Under Partial Shading Conditions and Load Variation
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Industrial Informatics"
DOI: 10.1109/tii.2018.2793210
Abstract: Photovoltaic arrays subject to partial shading conditions have more than one maximum power point (MPP), and conventional algorithms are unable to track the global maximum power point (GMPP) accurately. Thus, an improved global search space… read more here.
Keywords: load variation; algorithm; shading conditions; partial shading ... See more keywords
PV System Control to Provide Active Power Reserves Under Partial Shading Conditions
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2018.2823426
Abstract: The challenges of modern power systems will inevitably impose increased ancillary service requirements to photovoltaic (PV) plants in the future, including operating reserves. Recent studies have investigated methods to maintain active power reserves without energy… read more here.
Keywords: control; active power; shading conditions; power ... See more keywords
Traditional and hybrid solar photovoltaic array configurations for partial shading conditions: perspectives and challenges
Sign Up to like & getrecommendations! Published in 2023 at "Bulletin of Electrical Engineering and Informatics"
DOI: 10.11591/eei.v12i2.4520
Abstract: he role of photovoltaic (PV) array in converting solar energy to electrical energy is very much important to get maximum power. Current challenge in solar PV systems is to make them energy efficient. Partial shading… read more here.
Keywords: photovoltaic array; shading conditions; partial shading; total cross ... See more keywords
PV Output Power Enhancement using Whale Optimization Algorithm under Normal and Shading Conditions
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Renewable Energy Research"
DOI: 10.20508/ijrer.v10i3.11098.g8030
Abstract: This paper deals with whale hunting behaviour inspired whale optimization algorithm (WOA) for tracking maximum power from the solar photovoltaic (PV) system. Maximum power point tracking (MPPT) controller has become an essential requirement for tracking… read more here.
Keywords: optimization algorithm; shading conditions; power; whale optimization ... See more keywords
PV Systems Control Using Fuzzy Logic Controller Employing Dynamic Safety Margin under Normal and Partial Shading Conditions
Sign Up to like & getrecommendations! Published in 2021 at "Energies"
DOI: 10.3390/en14040841
Abstract: Because of the unpredictable activity of solar energy sources, photovoltaic (PV) maximum power point tracking (MPPT) is essential to guarantee the continuous operation of electrical energy generation at optimal power levels. Several works have extensively… read more here.
Keywords: dynamic safety; safety margin; normal partial; partial shading ... See more keywords
A Modification of the Perturb and Observe Method to Improve the Energy Harvesting of PV Systems under Partial Shading Conditions
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DOI: 10.3390/en14092521
Abstract: There are multiples conditions that lead to partial shading conditions (PSC) in photovoltaic systems (PV). Under these conditions, the harvested energy decreases in the PV system. The maximum power point tracking (MPPT) controller aims to… read more here.
Keywords: modification perturb; partial shading; maximum power; energy ... See more keywords
Performance Analysis of Different Optimization Algorithms for MPPT Control Techniques under Complex Partial Shading Conditions in PV Systems
Sign Up to like & getrecommendations! Published in 2023 at "Energies"
DOI: 10.3390/en16083358
Abstract: Classic algorithms show high performance in tracking the maximum power point (MPP) of photovoltaic (PV) panels under uniform irradiance and temperature conditions. However, when partial or complex partial shading conditions occur, they fail in capturing… read more here.
Keywords: shading conditions; algorithm; partial shading; complex partial ... See more keywords