Results 1 to 10 of about 284,192 (117)

Estimation of Image Sensor Fill Factor Using a Single Arbitrary Image [PDF]

open access: yesSensors, 2017
Achieving a high fill factor is a bottleneck problem for capturing high-quality images. There are hardware and software solutions to overcome this problem. In the solutions, the fill factor is known.
Wei Wen, Siamak Khatibi
doaj   +2 more sources

Adaptive Switch Matrix for PV Module Connections to Avoid Permanent Cross-Tied Link in PV Array System Under Non-Uniform Irradiations

open access: yesIEEE Access, 2021
In this paper, the significance of cross-tied link between the solar photovoltaic (PV) modules in an array during partial shading conditions (PSCs) is introduced.
Rupendra Kumar Pachauri   +3 more
doaj   +1 more source

Effect of fill-factor on the Talbot effect of diffraction gratings [PDF]

open access: yesJournal of the European Optical Society-Rapid Publications, 2011
We analyze the effect of the fill factor of binary diffraction gratings on the Talbot effect under a scalar approach. We show that the location of the best-visibility planes changes with the configuration parameters of the grating, that is, the amplitude
Salgado-Remacha Francisco Javier   +2 more
doaj   +1 more source

Prediction Model for the Performance of Different PV Modules Using Artificial Neural Networks

open access: yesApplied Sciences, 2022
This study presents a prediction model for comparing the performance of six different photovoltaic (PV) modules using artificial neural networks (ANNs), with simple inputs for the model.
Mahmoud Jaber   +4 more
doaj   +1 more source

Effect of Colored Filters on PV Panels Temperature and Performance under Baghdad Meteorological Condition

open access: yesTikrit Journal of Engineering Sciences, 2018
In this work, the influence of colors of filters upon the photovoltaic panels rising temperature and electrical performance was studied under BaghdadMeteorological Condition.
Abdulmunem R. Abdulmunem   +3 more
doaj   +3 more sources

Optical Design of the Goaly3 Multi-Mirror Telescope System with a Wide Field of View

open access: yesApplied Sciences, 2021
A Golay3 multi-mirror telescope (MMT) system is designed in this paper. The fill factor of the Golay3 MMT is derived from the angular resolution of the telescope. An initial configuration is established according to the paraxial optical theory.
Junliu Fan   +4 more
doaj   +1 more source

Rapidly Determine the Maximum Power Point in the Parallel Configuration of the Photovoltaic System

open access: yesSensors, 2023
The maximum power point tracking (MPPT) solutions improve power generation efficiency, quickly stabilizing the output waveform of photovoltaic (PV) systems under variable operating conditions.
Bui Van Hien   +3 more
doaj   +1 more source

Impact of the contacting scheme on I-V measurements of metallization-free silicon heterojunction solar cells

open access: yesEPJ Photovoltaics, 2023
I‑V measurements are sensitive to the number and positioning of current and voltage sensing contacts. For busbarless solar cells, measurement setups have been developed using current collection wires and separate voltage sense contacts.
Brinkmann Malte   +9 more
doaj   +1 more source

Simulation of Thin-Film Solar Cells with a CuInSe2 Chalcopyrite Structure

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2020
By using numerical simulation, the operating temperatures of a thin-film solar cell based on CuInSe2 have been determined and the solar radiation density values, at which stabilization of the temperature operating conditions of the thin-film solar cell ...
A. K. Esman   +3 more
doaj   +1 more source

Monolithic Active Pixel Sensors (MAPS) in a Quadruple Well Technology for Nearly 100% Fill Factor and Full CMOS Pixels

open access: yesSensors, 2008
In this paper we present a novel, quadruple well process developed in a modern 0.18 mm CMOS technology called INMAPS. On top of the standard process, we have added a deep P implant that can be used to form a deep P-well and provide screening of N-wells ...
John Allan Wilson   +14 more
doaj   +1 more source

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