Results 21 to 30 of about 124,376 (298)
An Algorithm for Enhanced Performance of Photovoltaic Array Under Partial Shading Condition [PDF]
IEEE Access, 2020 The partial shading on photovoltaic (PV) modules causes a reduction in generated power and multiple peak points in their electrical characteristics. If the number of shaded modules of two or more rows are different then electrical characteristics exhibit multiple peaks.
Vishnu P. Madhanmohan +2 more
openaire +2 more sources
New String Reconfiguration Technique for Residential Photovoltaic System Generation Enhancement
Advances in Electrical and Computer Engineering, 2016 Improvement of photovoltaic (PV) power plant performance under partial shading conditions aiming to increase electrical energy generation is in the focus of this research.
CORBA, Z. +3 more
doaj +1 more source
Partial Shading Detection in Solar System Using Single Short Pulse of Load
Metrology and Measurement Systems, 2017 A single photovoltaic panel under uniform illumination has only one global maximum power point, but the same panel in irregularly illuminated conditions can have more maxima on its power-voltage curve. The irregularly illuminated conditions in most cases
Bartczak Mateusz
doaj +1 more source
Energies, 2022 The inconsistent irradiance, temperature, and unexpected behavior of the weather affect the output of photovoltaic (PV) systems, classified as partial or complex partial shading conditions.
Sajid Sarwar +4 more
doaj +1 more source
Comparing effectiveness of hybrid mppt algorithms under partial shading conditions [PDF]
, 2016 © 2016 IEEE. For photovoltaic (PV) systems, a key area which can affect the amount of energy harvested is the effectiveness of the Maximum Power Point Tracking (MPPT) algorithm, which dynamically locates the operating point for maximum power output ...
Al-Soeidat, MR, Cembrano, A, Lu, DDC
core +1 more source
Occurrence of LINE, gypsy-like, and copia-like retrotransposons in the clonally propagated sweet potato (Ipomoea batatas L.) [PDF]
, 2011 Retrotransposons are a class of transposable elements that represent a major fraction of the repetitive DNA of most eukaryotes. Their abundance stems from their expansive replication strategies.
Dieters, Mark +3 more
core +2 more sources
Tex2Shape: Detailed Full Human Body Geometry From a Single Image [PDF]
, 2019 We present a simple yet effective method to infer detailed full human body shape from only a single photograph. Our model can infer full-body shape including face, hair, and clothing including wrinkles at interactive frame-rates.
Alldieck, Thiemo +3 more
core +4 more sources
Energies, 2023 Classic algorithms show high performance in tracking the maximum power point (MPP) of photovoltaic (PV) panels under uniform irradiance and temperature conditions.
Nihat Pamuk
doaj +1 more source
Applied Sciences, 2020 In this paper, we propose enhanced adaptive step size Perturb and Observe (P&O) maximum power point tracking (MPPT) with properly organized comparison sequences which lead to achieving the actual maximum power point (MPP) effectively in the presence of ...
Altwallbah Neda Mahmod Mohammad +4 more
doaj +1 more source
An approximation scheme for an Eikonal Equation with discontinuous coefficient [PDF]
, 2013 We consider the stationary Hamilton-Jacobi equation where the dynamics can vanish at some points, the cost function is strictly positive and is allowed to be discontinuous. More precisely, we consider special class of discontinuities for which the notion
Adriano Festa +4 more
core +3 more sources