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Modeling and performance analysis of novel quad‐tied PV array configuration under partial shading conditions [PDF]

open access: goldEnergy Science & Engineering, 2023
A photovoltaic (PV) cell is the smallest unit in an array that exhibits nonlinear characteristic curves. To gather the maximum amount of energy from a PV array under partial shading conditions (PSCs), it is necessary to follow the largest peak in the ...
Pallavi Verma   +5 more
doaj   +2 more sources

REDUNDANT ARRAY CONFIGURATIONS FOR 21 cm COSMOLOGY [PDF]

open access: greenThe Astrophysical Journal, 2016
ABSTRACT Realizing the potential of 21 cm tomography to statistically probe the intergalactic medium before and during the Epoch of Reionization requires large telescopes and precise control of systematics. Next-generation telescopes are now being designed and built to meet these challenges, drawing lessons from first-generation ...
Joshua S. Dillon, Aaron R. Parsons
openalex   +6 more sources

Magnetic Microfluidic Linear Halbach Array Configuration for Cell Separation [PDF]

open access: diamondMATEC Web of Conferences, 2018
The different type of blood entities like red blood cells (RBCs), white blood cell (WBCs) and platelets counts is a critical point in routine medical tests. Circulating tumor cells (CTCs) counting and analysing in the blood is indicative of the stage and
Saeed Omer, Duru Iucienne, Yulin Deng
doaj   +2 more sources

Performance Investigation of a Flexible Polyvinylidene Fluoride (PVDF) Energy Harvester Array in a Two-Stage Vertical Parallel Configuration [PDF]

open access: yesMicromachines
The performance characteristics of wind-induced energy harvesting were experimentally investigated using a flexible polyvinylidene fluoride (PVDF) energy harvester with a two-stage, parallel, and vertically aligned configuration.
Yujin Song, Chong Hyun Lee, Jongkil Lee
doaj   +2 more sources

A matlab-based modelling to study and enhance the performance of photovoltaic panel configurations during partial shading conditions

open access: yesFrontiers in Energy Research, 2023
Introduction: The utilization of solar energy in large-scale photovoltaic arrays has gained immense popularity on a global scale. However, shadows in the array lead to significant reductions in power output and create multiple power peaks in the P-V ...
Sadaquat Ali   +13 more
doaj   +1 more source

Generalized coprime array configurations [PDF]

open access: yes2014 IEEE 8th Sensor Array and Multichannel Signal Processing Workshop (SAM), 2014
A coprime array consists of two uniform linear subarrays that construct an effective difference co-array with certain desirable characteristics. In this paper, we propose a generalized coprime array concept through the compression of the interelement spacing of one constituting subarray.
Si Qin, Yimin D. Zhang, Moeness G. Amin
openaire   +1 more source

Power Enhancement in Partial Shaded Photovoltaic System Using Spiral Pattern Array Configuration Scheme

open access: yesIEEE Access, 2021
Partial shading causes mismatch losses in the solar PV system. In the PV array, the power output from the healthy PV modules is gone in vain due to the mismatch losses.
Santhan Kumar Cherukuri   +7 more
doaj   +1 more source

Design and Implementation of a Composite Array Resistivity Data Logger for High-Resolution 2D Inversion Modeling

open access: yesJGEET: Journal of Geoscience, Engineering, Environment and Technology, 2023
The use of resistivity meters to model subsurface conditions is widespread. However, commercial instruments are mostly limited to conventional configurations, such as Wenner, Schlumberger, and dipole-dipole.
A. Bahrul Hidayah   +4 more
doaj   +1 more source

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