Zobrazeno 1 - 10
of 4 402
pro vyhledávání: '"partial shading"'
Autor:
Mohammed Hassan EL-Banna, Muhammad R. Hammad, Ashraf Ibrahim Megahed, Kareem M. AboRas, Abdulaziz Alkuhayli, N. Gowtham
Publikováno v:
Alexandria Engineering Journal, Vol 103, Iss , Pp 180-196 (2024)
Improving photovoltaic systems to better withstand variations in temperature and irradiance, lessen steady-state ripples, maintain high efficiency, require less tracking time, and have minimal complexity is becoming increasingly important. The PV arr
Externí odkaz:
https://doaj.org/article/377f109b91544b0da894f9e4be7e5c0e
Publikováno v:
Logic, Vol 24, Iss 2, Pp 49-62 (2024)
Solar panels are used to convert solar energy into electrical energy. In this study it was applied to electric vehicles which have a very large potential for being constrained by shadows. In fast varying partial shading conditions, the position of th
Externí odkaz:
https://doaj.org/article/ff905a582eb546879dc2b56ba64daf33
Autor:
Muhannad J. Alshareef
Publikováno v:
Automatika, Vol 65, Iss 4, Pp 1487-1505 (2024)
Partial shading conditions (PSCs) may be unpredictable and difficult to forecast in large-scale solar photovoltaic (PV) systems. Potentially degrading the PV system's performance results from numerous peaks in the P–V curve caused by PSC. On the ot
Externí odkaz:
https://doaj.org/article/a5ce1eadcbe14f71b6c66ea839ef4812
Autor:
Priya Ranjan Satpathy, Balaqasem Aljafari, Sudhakar Babu Thanikanti, Nnamdi Nwulu, Renu Sharma
Publikováno v:
Alexandria Engineering Journal, Vol 104, Iss , Pp 12-30 (2024)
Abstract-: Partial shading deteriorates the overall performance of photovoltaic (PV) arrays by reducing the power output. Various shading mitigation strategies have been proposed in the literature with vulnerabilities of limited applications, switche
Externí odkaz:
https://doaj.org/article/90db002f54554eac92ed849715e43743
Autor:
Perla Yazmín Sevilla-Camacho, José Billerman Robles-Ocampo, Sergio De la Cruz-Arreola, Marco Antonio Zúñiga-Reyes, Andrés López-López, Juvenal Rodríguez-Reséndiz, Marcos Avilés, Horacio Irán Solís-Cisneros
Publikováno v:
Clean Technologies, Vol 6, Iss 2, Pp 732-749 (2024)
Photovoltaic systems for pumping water, based on direct current powered motor pumps, have great application in small rural regions without electrical networks. In addition, these systems provide environmental benefits by replacing fossil fuels. Howev
Externí odkaz:
https://doaj.org/article/5e02dc0ab0fb4f9b99e721fa603128c6
Publikováno v:
Results in Engineering, Vol 23, Iss , Pp 102808- (2024)
The growing integration of photovoltaic (PV) systems into the power grid necessitates reliable fault detection and classification mechanisms to ensure operational efficiency and safety. Fault detection in photovoltaic (PV) arrays is crucial for maint
Externí odkaz:
https://doaj.org/article/8ecc6d476f5e4005a11d18159c9068df
Autor:
Luc Vivien Assiene Mouodo, AbdeL-Hamid Mahamat Ali, Sosso Mayi Olivier Thierry, Alvine Donfang Moteyo, Jean Gaston Tamba, Petros Axaopoulos
Publikováno v:
Heliyon, Vol 10, Iss 17, Pp e36670- (2024)
This article proposes a comparison and classification of PV system architectures with the aim of limiting the impact of the partial shading phenomenon which remains one of the most harmful defects during the production of electrical energy with signi
Externí odkaz:
https://doaj.org/article/cd7c2c20ff30423f9cfaa77ced3c7c48
Publikováno v:
e-Prime: Advances in Electrical Engineering, Electronics and Energy, Vol 9, Iss , Pp 100638- (2024)
This research focuses on the development and evaluation of global maximum power point tracking MPPT controllers for enhancing the dynamic performance of Photovoltaic (PV) systems under partial shading conditions. Three different controllers, namely P
Externí odkaz:
https://doaj.org/article/0f5c695ea2d64283bad779030c48ec59
Publikováno v:
Frontiers in Energy Research, Vol 12 (2024)
There has been a global expansion of solar electricity during the past decades. Solar photovoltaic (PV) electricity generation is not only simple but also environmentally benign and cost-effective. This is the most affordable and suitable power sourc
Externí odkaz:
https://doaj.org/article/88effad5332b4a9f9bd92c748e66aba7