Results 31 to 40 of about 935,978 (278)
Effect of mounting geometry on convection occurring under a photovoltaic panel and the corresponding efficiency using CFD [PDF]
, 2011 Computational fluid dynamics (CFD) is used to model experimental data corresponding to convection occurring under a photovoltaic (PV) panel. Further experimental data is used to validate the model where the satisfactory agreement is received.
Wilson, M.J. +3 more
core +1 more source
Charge Measurement of Dust Particles on Photovoltaic Module [PDF]
, 2013 Photovoltaic (PV) systems are one of the most promising renewable energy sources in the world, and hence it is important to explore the factors that affect the working / operational efficiency of this source.
Kolhe, M. +9 more
core +1 more source
Characterization of electric faults in photovoltaic array systems
Dyna, 2019 Electric faults in photovoltaic (PV) systems cause negative economic and safety impacts, reducing their performance and causing unwanted electric connections that can be dangerous for the user.
Andres Eduardo Nieto Vallejo +2 more
doaj +1 more source
Photovoltaic sample-and-hold circuit enabling MPPT indoors for low-power systems [PDF]
, 2012 Photovoltaic (PV) energy harvesting is commonly used to power autonomous devices, and maximum power point tracking (MPPT) is often used to optimize its efficiency. This paper describes an ultra low-power MPPT circuit with a novel sample-and-hold and cold-
Weddell, Alex S. +2 more
core +1 more source
PV system sizing using observed time series of solar radiation [PDF]
, 2006 Sizing represents an important part of photovoltaic system design. This paper describes a sizing procedure based on the observed time series of solar radiation. Using a simple geometrical construction, the sizing curve is determined as a superposition of
Markvart, T., Ross, J.N., Fragaki, A.
core +1 more source
Simulation analysis of single solar floating photovoltaic panel structure based on wind direction change [PDF]
MATEC Web of Conferences, 2022 This paper adopts Sharepower solar floating photovoltaic power station unit. The structure is simulated and analysed, the strength of a single solar structure support is analysed, the photovoltaic array structure is analysed, and the rectangular and ...
Bei Yaoping +3 more
doaj +1 more source
Stress Analysis of Floating Photovoltaic Power Plants under Wind Conditions in 8x8 Arrangement [PDF]
MATEC Web of Conferences, 2022 This paper adopts Sharepower solar floating photovoltaic power station unit. The structure is simulated and analyzed, the strength of a single solar structure support is analyzed, the photovoltaic array structure is analyzed, and the rectangular and ...
Yuan Bingqing +3 more
doaj +1 more source
An accurate method for the PV Model identification based on a genetic algorithm and the interior-point method [PDF]
, 2014 Due to the PV module simulation requirements as well as recent applications of model-based controllers, the accurate photovoltaic (PV) model identification method is becoming essential to reduce the PV power losses effectively.
Alireza Maheri (16272944) +5 more
core +1 more source
IET Renewable Power Generation, 2021 This paper presents a comparison analysis involving four multifunctional grid‐tied photovoltaic (MPV) systems, divided in single‐stage and double‐stage architectures.
Rafaela Dizaró Silveira +3 more
doaj +1 more source
Energies, 2023 This article presents the modeling and optimization control of a hybrid water pumping system utilizing a brushless DC motor. The system incorporates battery storage and a solar photovoltaic array to achieve efficient water pumping. The solar array serves
Hale Bakır +2 more
doaj +1 more source