Results 1 to 10 of about 22,187,233 (367)

Proposed ANFIS Based Approach for Fault Tracking, Detection, Clearing and Rearrangement for Photovoltaic System. [PDF]

open access: yesSensors (Basel), 2021
In the last few decades, photovoltaics have contributed deeply to electric power networks due to their economic and technical benefits. Typically, photovoltaic systems are widely used and implemented in many fields like electric vehicles, homes, and ...
Bendary AF   +5 more
europepmc   +2 more sources

Quality Analysis of Photovoltaic System Using Descriptive Statistics of Power Performance Index

open access: yesIEEE Access, 2023
The performance evaluation (PE) of the Photovoltaic(PV) system is an index representing the efficiency and reliability of the system. Most PE indicators evaluate the ratio of theoretically calculated power generation to actually measured power generation.
Gyu Gwang Kim   +5 more
doaj   +1 more source

A Review on Aerodynamic Characteristics and Wind-Induced Response of Flexible Support Photovoltaic System

open access: yesAtmosphere, 2023
Photovoltaic (PV) system is an essential part in renewable energy development, which exhibits huge market demand. In comparison with traditional rigid-supported photovoltaic (PV) system, the flexible photovoltaic (PV) system structure is much more ...
Fubin Chen   +4 more
semanticscholar   +1 more source

A Review on Factors Influencing the Mismatch Losses in Solar Photovoltaic System

open access: yesInternational Journal of Photoenergy, 2022
In the last two decades, it is persistently emphasized to develop energy generation systems free from greenhouse gas emissions since these gases cause global warming, and it leads to unpredictable monsoons.
A. D. Dhass   +3 more
semanticscholar   +1 more source

SOC estimation of lithium-ion battery based on AEKF

open access: yesDianzi Jishu Yingyong, 2023
Aiming at the problem that the noise information is fixed when the extended Kalman filter(EKF) algorithm estimates the state of charge(SOC) of lithium-ion battery, resulting in low estimation accuracy, an adaptive extended Kalman filter(AEKF) algorithm ...
Wang Xiang   +4 more
doaj   +1 more source

A Practical Approach for Predicting Power in a Small-Scale Off-Grid Photovoltaic System using Machine Learning Algorithms

open access: yesInternational Journal of Photoenergy, 2022
Climate change and the energy crisis substantially motivated the use and development of renewable energy resources. Solar power generation is being identified as the most promising and abundant source for bulk power generation.
Aadyasha Patel   +7 more
semanticscholar   +1 more source

Effects of a Floating Photovoltaic System on the Water Evaporation Rate in the Passaúna Reservoir, Brazil

open access: yesEnergies, 2022
Freshwater scarcity is a significant concern due to climate change in some regions of Brazil; likewise, evaporation rates have increased over the years.
Fernando Roberto dos Santos   +5 more
semanticscholar   +1 more source

The Effect of Azimuth and Tilt Angle Changes on the Energy Balance of Photovoltaic System Installed in the Southern Slovakia Region

open access: yesApplied Sciences, 2021
Energy balance of the photovoltaic system is influenced by many factors. In this article the effect of tilt and azimuth angle changes of the photovoltaic system energy production is analyzed.
M. Božiková   +6 more
semanticscholar   +1 more source

Analysis of Comprehensive Influence of Main Circuit Parameters on DC Short Circuit Fault Current of MMC-HVDC Grid

open access: yesZhongguo dianli, 2021
Due to the complexity of the modular multilevel converter based high voltage direct current (MMC-HVDC) grids, it is difficult to build an accurate analytical model for analysis of direct fault currents.
Min YUAN   +3 more
doaj   +1 more source

Photonics in photovoltaic systems [PDF]

open access: yesphysica status solidi (a), 2008
AbstractThis paper gives an overview on photonics for photovoltaic systems. Starting from the spectral and angular distribution of the electromagnetic radiation from the sun, many important optical approaches how to improve the efficiency of solar cells are presented and discussed.
Gambert, Andreas, Luque López, Antonio
openaire   +3 more sources

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