Results 31 to 40 of about 60,619 (266)

Surface Maintenance Analysis of Module PV To Improve Solar PV Performance

open access: yesInternational Journal of Scientific Research in Science and Technology, 2022
The performance and reliability of the SPP module plays an important role in increasing the lifetime of the SPP module, together with the investment period, as an indicator that directly reduces the electricity cost or Levelized Cost of Energy (LCOE) of each SPP installation. In this study the aim was to analyze the effect, relationship and differences
null Adrian Mansur   +2 more
openaire   +1 more source

MEASURED PERFORMANCE ANALYSIS OF A 5.04 KW GRID CONNECTED SOLAR PHOTOVOLTAIC POWER PLANT

open access: yesЕкологія, людина, суспільство
This article analysis the performance of the 5.04 kW grid connected solar PV power plant mounted on the roof of the demonstrational pavilion. The facility is located on Sofia, Bulgaria.
Красімір ГЕОРГІЄВ
doaj   +1 more source

Review of the performance of residential PV systems in France [PDF]

open access: yesRenewable and Sustainable Energy Reviews, 2012
The main objective of this paper is to review the state of the art of residential PV systems in France. This is done analyzing the operational data of 6868 installations. Three main questions are posed. How much energy do they produce? What level of performance is associated to their production?
Leloux, Jonathan   +2 more
openaire   +2 more sources

Experimental validation of different PV power prediction models under Beni Mellal climate, implications for the energy nexus

open access: yesEnergy Nexus, 2022
Analyzing the efficiency of Photovoltaic installations in real situations is a difficult task, as there are many models and software packages available.
Mustapha ADAR, Doctor   +4 more
doaj   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

open access: yesFEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

A review on the methods to mitigate the challenges in photovoltaic system

open access: yesMATEC Web of Conferences, 2018
The quantity of electricity produced from the photovoltaic (PV) system is depends on the PV panel’s performance itself. Recently, the challenges in the PV system have been greatly discussed by researchers and environmentalists.
Zulkafli Rina Syazwani   +6 more
doaj   +1 more source

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

open access: yesMolecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce   +11 more
wiley   +1 more source

A Health Status-Based Performance Evaluation Method of Photovoltaic System

open access: yesIEEE Access, 2019
The large scale application of the photovoltaic (PV) systems is significantly beneficial to the mitigation of energy crisis. The quality and performance of PV systems directly influence the energy yield.
Kun Ding   +5 more
doaj   +1 more source

Artificial Neural Network Modelling and Experimental Evaluation of Dust and Thermal Energy Impact on Monocrystalline and Polycrystalline Photovoltaic Modules

open access: yesEnergies, 2022
Many environmental parameters affect the performance of solar photovoltaics (PV), such as dust and temperature. In this paper, three PV technologies have been investigated and experimentally analyzed (mono, poly, and flexible monocrystalline) in terms of
Jabar H. Yousif   +4 more
doaj   +1 more source

Finding novel vulnerabilities of hypomorphic BRCA1 alleles

open access: yesMolecular Oncology, EarlyView.
Synthetic lethality screens performed to identify novel vulnerabilities often model complete gene loss, thereby overlooking patient‐derived hypomorphic mutations. In this study, we have performed genome‐wide CRISPR screens on BRCA1 hypomorphic mutations, showing BRCA1I26A behaves like wild‐type, while BRCA1R1699Q mimics deficiency. Furthermore, we have
Anne Schreuder   +10 more
wiley   +1 more source

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