Results 91 to 100 of about 123,968 (236)

Characterization of Core-Shell Spherical Lens for Microtracking Concentrator Photovoltaic System

open access: yesEnergies, 2019
The optical characteristics of a radially symmetrical core-shell spherical (CSSP) lens is analyzed for its suitability to application in microtracking concentrator photovoltaic systems (MTCPVs).
Masakazu Nakatani, Noboru Yamada
doaj   +1 more source

Height-Dependent Inter-Array Temperature Difference and Position-Dependent Intra-Array Temperature Gradient

open access: yesEnergies
This study investigates the influence of array height, irradiance, and wind speed on temperature difference and thermal gradients in photovoltaic (PV) arrays operating in hot, arid conditions.
Akash Kumar   +4 more
doaj   +1 more source

Probabilistic Modeling of Partial Shading of Photovoltaic Arrays

open access: yesInternational Journal of Photoenergy, 2015
The probabilistic modeling technique is used in this paper to ascertain the performance of energy conversion of a photovoltaic (PV) array under the influence of partial shading. Three cases of increasing complexity are studied in this paper.
Yaw-Juen Wang, Ruey-Long Sheu
doaj   +1 more source

Data acquisition system: On the solar photovoltaic module and weather parameters monitoring

open access: yes, 2018
This paper deals with a study on the data acquisition system (DAS) used for monitoring the solar photovoltaic cell/module/array parameters as well as the weather parameters. The need for facilitating DAS for photovoltaic applications is clearly evaluated
Benlebna Soumia   +2 more
semanticscholar   +1 more source

Comparison between the conventional methods and PSO based MPPT algorithm for photovoltaic systems [PDF]

open access: yes, 2014
Since the output characteristics of photovoltaic (PV) system depends on the ambient temperature, solar radiation and load impedance, its maximum power point (MPP) is not constant. Under each condition PV module has a point at which it can produce its MPP.
Koad, RBA, Zobaa, AF
core  

The application of encapsulation material stability data to photovoltaic module life assessment [PDF]

open access: yes
For any piece of hardware that degrades when subject to environmental and application stresses, the route or sequence that describes the degradation process may be summarized in terms of six key words: LOADS, RESPONSE, CHANGE, DAMAGE, FAILURE, and ...
Coulbert, C. D.
core   +1 more source

SIMULATION OF SOLAR PANEL PERFORMANCE

open access: yesДоклады Белорусского государственного университета информатики и радиоэлектроники, 2019
The implementation of a generalized photovoltaic model using Matlab/Simulink software package, which can be representative of cell, module, and array for easy use on simulation platform is presented.
A. M. Tresh
doaj  

Modeling the electrical mismatch caused by potential-induced degradation in crystalline silicon photovoltaic modules and strings

open access: yesEPJ Photovoltaics
Potential-induced degradation (PID) can not only reduce the output power of a solar cell but also create additional power losses due to non-uniform degradation within a module, string or array, leading to mismatch in the electrical performance of the ...
Mahmood Aysha   +4 more
doaj   +1 more source

Flat-plate solar array project. Volume 1: Executive summary [PDF]

open access: yes
In 1975, the U.S. Government contracted the Jet Propulsion Lab. to develop, by 1985, in conjunction with industry, the photovoltaics (PV) module and array technology required for widespread use of photovoltaics as a significant terrestrial energy source.
Callaghan, W., Mcdonald, R.
core   +1 more source

Electricity from photovoltaic solar cells: Flat-Plate Solar Array Project final Report. Volume III: Silicon sheet: wafers and ribbons [PDF]

open access: yes, 1986
The Flat-Plate Solar Array (FSA) Project, funded by the U.S. Government and managed by the Jet Propulsion Laboratory, was formed in 1975 to develop the module/array technology needed to attain widespread terrestrial use of photovoltaics by 1985.
Briglio, A.   +3 more
core  

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