Zobrazeno 1 - 10
of 460
pro vyhledávání: '"Mismatch loss"'
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
Autor:
Subhash Murkute, Vandana A. Kulkarni
Publikováno v:
e-Prime: Advances in Electrical Engineering, Electronics and Energy, Vol 8, Iss , Pp 100573- (2024)
Partial shading is a prevalent phenomenon with a substantial impact on PV system performance. Various techniques, such as maximum power tracking (MPPT), PV module interconnection, and power electronics-based schemes, have been employed to address the
Externí odkaz:
https://doaj.org/article/ebed6cdcb8e74ddea7541ee1d811f90c
Autor:
Belqasem Aljafari, Praveen Kumar Balachandran, Devakirubakaran Samithas, Sudhakar Babu Thanikanti, Nnamdi I. Nwulu
Publikováno v:
Frontiers in Energy Research, Vol 12 (2024)
The world depends heavily on electrical energy for accessing technologies. For the generation of electricity, technology can utilize renewable energy sources like solar energy and wind energy. Solar photovoltaic (PV) systems occupy space among consum
Externí odkaz:
https://doaj.org/article/36f690fb14814a428956092de6cb34b0
Publikováno v:
Heliyon, Vol 10, Iss 2, Pp e23992- (2024)
Solar Photovoltaic systems are used for electrical power generation, and they provide an alternative source to non-renewable energy sources like coal, oil, natural gas and nuclear energy. Photovoltaic arrays used in PV systems may be subjected to par
Externí odkaz:
https://doaj.org/article/4ecec4b3ed8b49bb9c2806ab634767b8
Autor:
Pradyumna Mallick, Renu Sharma, Priya Ranjan Satpathy, Sudhakar Babu Thanikanti, Nnamdi I. Nwulu
Publikováno v:
IEEE Access, Vol 11, Pp 63176-63196 (2023)
Solar photovoltaic (PV) power system consists of numerous modules connected in series and parallel to generate a certain range of voltage and current outputs. However, the modules are highly vulnerable to the frequently occurring scenario of partial
Externí odkaz:
https://doaj.org/article/f0a25161ebf5402ebd86bf8c4a80e2dc
Publikováno v:
EPJ Photovoltaics, Vol 15, p 32 (2024)
Conventional tilted photovoltaic systems often experience reduced electricity generation and potential damage due to snow accumulation. In contrast, vertical bifacial photovoltaic systems demonstrate greater resilience against snow-related damage, ma
Externí odkaz:
https://doaj.org/article/bb9bac695bdf4b0ebd4c4ef67bf4ced2
Publikováno v:
Applied Sciences, Vol 14, Iss 2, p 747 (2024)
Enhancing the output power of stratospheric airship photovoltaic arrays during months with weak irradiance is crucial for extending the endurance of airships. Models for predicting the output power of photovoltaic arrays and the phenomenon of mismatc
Externí odkaz:
https://doaj.org/article/c7cf7ea9594a4547b2979be4665459c9
Akademický článek
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Publikováno v:
Energies, Vol 17, Iss 1, p 181 (2023)
Photovoltaic (PV) arrays are often affected by partial shading (PS), which can significantly reduce their power output. Dynamic reconfiguration is a promising technique for mitigating the negative effects of PS by adjusting the electrical connections
Externí odkaz:
https://doaj.org/article/2c38b50a16f840aca59249a85d753f34
Autor:
Chidurala Saiprakash, Alivarani Mohapatra, Byamakesh Nayak, Thanikanti Sudhakar Babu, Hassan Haes Alhelou
Publikováno v:
IEEE Access, Vol 10, Pp 129712-129726 (2022)
Partial shading (PS) phenomena significantly degrade the power output from the photovoltaic (PV) array. Due to the PS effect, there is a mismatch in current between the PV modules of a series-connected PV string. As a result, in-shaded module power d
Externí odkaz:
https://doaj.org/article/c389b5cab64949e8b86396675486acb9