Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Petru Adrian Cotfas"'
Publikováno v:
Case Studies in Thermal Engineering, Vol 61, Iss , Pp 105070- (2024)
Cascaded thermoelectric generators (CTEGs) are increasingly used to enhance energy generation in photovoltaic (PV) cells under concentrated solar irradiance. However, research on temperature variation patterns on both sides of CTEGs, due to nonunifor
Externí odkaz:
https://doaj.org/article/99694e3eb1f14e38934f7488454ca9f6
Publikováno v:
Forecasting, Vol 6, Iss 2, Pp 357-377 (2024)
This study introduces a novel adjustment to the firefly algorithm (FA) through the integration of rare instances of cannibalism among fireflies, culminating in the development of the honeybee mating-based firefly algorithm (HBMFA). The IEEE Congress
Externí odkaz:
https://doaj.org/article/7d49ad8b61a8477da3757d95abf95f76
Publikováno v:
Case Studies in Thermal Engineering, Vol 59, Iss , Pp 104596- (2024)
Solar Thermoelectric Generators (STEG) are gaining attention for clean energy but face nonuniform temperature distribution due to optical concentrators and heat sinks. While prior studies used central circles or identical squares to represent tempera
Externí odkaz:
https://doaj.org/article/21cabdcc261840d79d11644e20f45f95
Publikováno v:
Applied Sciences, Vol 14, Iss 17, p 7838 (2024)
In recent years, interest in renewable energy and photovoltaic systems has increased significantly. The design and implementation of photovoltaic systems are various, and they are in continuous development due to the technologies used. Photovoltaic s
Externí odkaz:
https://doaj.org/article/5207fb3e042a44268a056daefeed426e
Publikováno v:
Energy Strategy Reviews, Vol 51, Iss , Pp 101310- (2024)
Dust accumulation can degrade the performance of a photovoltaic (PV) cell to varying degrees that are directly proportional to the deposition density. The comprehensive review presented here categorizes and describes the laboratory-based experimental
Externí odkaz:
https://doaj.org/article/82dd2976c052494e9e5fce5b1b786aa7
Publikováno v:
Mathematics, Vol 11, Iss 9, p 2205 (2023)
Optimization methods are finding more applications in all domains, as they play an essential role when dealing with real-life problems [...]
Externí odkaz:
https://doaj.org/article/520efc52a5bc4e009af08114eb904eb0
Autor:
Brahim Belmahdi, Mohamed Louzazni, Mohamed Akour, Daniel Tudor Cotfas, Petru Adrian Cotfas, Abdelmajid El Bouardi
Publikováno v:
Frontiers in Energy Research, Vol 9 (2021)
This article presents different combinations of input parameters based on an intelligent technique, using neural networks to predict daily global solar radiation (GSR) for twenty-five Moroccan cities. The collected measured data are available for 365
Externí odkaz:
https://doaj.org/article/9bcf3c35dacf4930b6cc1e8a3a85c1d7
Autor:
Sajjad Mahmoudinezhad, Petru Adrian Cotfas, Daniel Tudor Cotfas, Enok Johannes Haahr Skjølstrup, Kjeld Pedersen, Lasse Rosendahl, Alireza Rezania
Publikováno v:
Energies, Vol 14, Iss 23, p 8129 (2021)
In the current study, the electrical responses of a thermoelectric (TE) module and a photovoltaic (PV) cell are investigated in three different systems, namely, a PV-only system, TE-only system, and hybrid TE-PV system with a beam splitter (TE-PV-BS)
Externí odkaz:
https://doaj.org/article/60b7daeb34a44485ade1f3d688d501a3
Autor:
Cristian-Petre Fluieraru, Gabriel Predușcă, Horia Andrei, Emil Diaconu, Petru Adrian Cotfas, Daniel Tudor Cotfas
Publikováno v:
International Journal of Photoenergy, Vol 2019 (2019)
The development in the field of semiconductor materials and electronic devices has a great impact on systems with renewable energy sources. Determination of the functional parameters of photovoltaic solar cells is essential for the subsequent usage o
Externí odkaz:
https://doaj.org/article/f87672071bdf49bc834da629769a511d
Publikováno v:
Energies, Vol 13, Iss 22, p 6045 (2020)
Finding new sustainable energy sources or improving the efficiencies of the existing ones represents a very important research and development direction. The hybridization approach is one solution for increasing the efficiency of the existing energy
Externí odkaz:
https://doaj.org/article/10f5a3b2e9004789916d8c23f7cc5e68