Results 1 to 10 of about 57,882 (282)
Maximizing Power Output of a Partially Shaded Total-Cross-Tied Photovoltaic array [PDF]
Transactions on Environment and Electrical Engineering, 2017 Non-uniform conditions on the modules of the PV array, especially, partial shading reduces the output of the PV array to a large extent. The shaded module in a string limits the current of the entire string and hence, the output power of the string. The
Neha Saurabh Shah, Hiren H Patel
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A Total-Cross-Tied-Based Dynamic Photovoltaic Array Reconfiguration for Water Pumping System [PDF]
IEEE Access, 2022 Most Photo-voltaic (PV) applications require a shadow-free area for the installation of the PV panels. However, shading is inevitable in a few applications like building-integrated PV pumping systems (BIPVPS).
Gadiraju Harish Kumar Varma +2 more
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Shade dispersion methodologies for performance improvement of classical total cross‐tied photovoltaic array configuration under partial shading conditions [PDF]
IET Renewable Power Generation, 2021 Large size photovoltaic (PV) systems face a large number of issues based on malfunction and unfavourable climatic conditions such as partial shading conditions (PSCs). These PSCs are the major causes of PV systems’ performance degradation. In this paper,
Rupendra Kumar Pachauri +4 more
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Journal of Engineering Technology and Applied PhysicsPartial shading in solar photovoltaic arrays reduce the maximum power produced. Partial shading conditions in PV arrays can be caused by water, dust, tree shadows, bird-drops, nearby building, etc.
Kaung Khant Win, Yin Yin Mya
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Energy Reports, 2022 The location of shaded or faulty Photovoltaic modules in the PV array has a negative impact on the harvested power from the entire array. To overcome this significant limitation, PV reconfiguration is a considerable technique developed via interchanging ...
Dalia Yousri +5 more
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EXPERIMENTAL VALIDATION OF A MODEL FOR PHOTOVOLTAIC ARRAYS IN TOTAL CROSS-TIED CONFIGURATION
Dyna, 2013 Este artículo presenta un análisis extendido y la validación experimental de un modelo matemático, basado en el concepto de puntos de inflexión, para arreglos fotovoltaicos en matriz interconectada.
CARLOS ANDRÉS RAMOS-PAJA +2 more
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Revue des Énergies RenouvelablesPhotovoltaic (PV) systems, harnessed from the sun's energy, serve as a vital component in the global shift towards sustainable energy sources. This paper presents a comprehensive investigation into the performance optimization of PV arrays operating ...
lahlou Abad +3 more
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Study of the Energy Performance of Different PV Arrays Configurations Under Partial Shading [PDF]
E3S Web of Conferences, 2021 The objective of this paper is to study the energy performance and electrical behavior of possible configurations for photovoltaic Arrays under different partial shading scenarios in order to determine the most suitable and cost effective configuration ...
Elyaqouti Mustapha +2 more
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Mathematical puzzle based PV array configuration for GMP enhancement under non-uniform irradiation [PDF]
EAI Endorsed Transactions on Energy Web, 2021 The performance exploration of the proposed PV array configurations is analysed during the shadowing conditions. The performance evaluation of total-cross-tied (TCT) and symmetric matrix-total-cross-tied (SM-TCT) pattern based electrical ...
Isha Kansal, Rupendra Pachauri
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Analysis of the Factors Influencing the Performance of Single- and Multi-Diode PV Solar Modules
IEEE Access, 2023 This paper presents a comparative analysis of single, double, and three-diode models for commercial and industrial photovoltaic (PV) cells. The efficiency of a PV system depends on various factors, including fill factor, material effect, temperature ...
Dilip Yadav +6 more
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