Results 21 to 30 of about 6,559 (161)

Operational performance of megawatt-scale grid integrated rooftop solar PV system in tropical wet and dry climates of India

open access: yesCase Studies in Thermal Engineering, 2020
This case study presents the performance of a megawatt-scale grid-connected rooftop solar photovoltaic (PV) plant installed on the building rooftops of an educational institute (GITAM Deemed to be University) located in coastal regions (longitude 83° 23'
Sandhya Thotakura   +6 more
doaj   +1 more source

A Comparative Analysis of Measured and Simulated Data of PV Rooftop Installations Located in Poland

open access: yesEnergies, 2023
In recent years, photovoltaics (PVs) is the main driver of the renewable energy market growth in Poland. The number of photovoltaic installations, most of which are rooftop prosumer systems, is consistently growing.
Ewelina Krawczak
doaj   +1 more source

Assessment of the photovoltaic potential at urban level based on 3D city models: A case study and new methodological approach [PDF]

open access: yes, 2017
The use of 3D city models combined with simulation functionalities allows to quantify energy demand and renewable generation for a very large set of buildings.
Duminil, Eric   +3 more
core   +1 more source

Towards new renewable energy policies in urban areas : the re-definition of optimum inclination of photovoltaic panels [PDF]

open access: yes, 2015
The optimum inclination and orientation of fixed Photovoltaic (PV) panels has long been defined in terms of maximizing the annual electricity yield per capacity installed according to the hemisphere and latitude where the PV system is located.
Weissenbacher, Manfred
core   +4 more sources

Performance Evaluation of Burkina Faso’s 33 MW Largest Grid-Connected PV Power Plant

open access: yesEnergies, 2023
This study conducted an in-depth analysis of the performance of the largest Grid-Connected Solar Photovoltaic System in Burkina Faso from 2019 to 2021.
Sami Florent Palm   +5 more
doaj   +1 more source

571. Development of a Quantitative Potency Assay for Quality Control Testing for pVGI.1(VEGF2), a Naked DNA Vector [PDF]

open access: yesMolecular Therapy, 2005
The plasmid pVGI.1(VEGF2) contains 5283 base pairs and encodes the full length cDNA of the VEGF-2 gene. Preclinical studies and earlier clinical trials demonstrated that injecting the pVGI.1(VEGF2) directly into muscles provided therapeutic angiogenic effects both in the heart (CAD) and in the limb (PAD).
  +5 more sources

Photovoltaic Prediction Software: Evaluation with Real Data from Northern Spain

open access: yesApplied Sciences, 2021
Prediction of energy production is crucial for the design and installation of PV plants. In this study, five free and commercial software tools to predict photovoltaic energy production are evaluated: RETScreen, Solar Advisor Model (SAM), PVGIS, PVSyst ...
David González-Peña   +4 more
doaj   +1 more source

HopScotch - a low-power renewable energy base station network for rural broadband access [PDF]

open access: yes, 2012
The provision of adequate broadband access to communities in sparsely populated rural areas has in the past been severely restricted. In this paper, we present a wireless broadband access test bed running in the Scottish Highlands and Islands which is ...
A Farbod   +44 more
core   +1 more source

Review and validation of photovoltaic solar simulation tools/software based on case study

open access: yesOpen Physics, 2022
Photovoltaic (PV) systems are an excellent solution to meet energy demand and protect the global environment in many cases. With the increasing utilization of the PV system worldwide, there is an increasing need for simulation tools to predict the PV ...
Milosavljević Dragana D.   +2 more
doaj   +1 more source

Real-time photovoltaic energy assessment using a GSM-based smart monitoring system: Addressing the impact of climate change on solar energy estimation software

open access: yesEnergy Reports, 2023
Climate change is altering weather patterns, leading to increased variability in cloud cover, precipitation, and temperature. These changing patterns make it more challenging to accurately forecast solar radiation levels, which directly impact solar ...
Sepideh Abedi   +2 more
doaj   +1 more source

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