Results 241 to 250 of about 756,421 (298)

Performance comparison of interconnection schemes for mitigating partial shading losses in solar photovoltaic arrays. [PDF]

open access: yesSci Rep
Pareek S   +8 more
europepmc   +1 more source

Enhanced simulation of total cross tied photovoltaic arrays

Mathematics and Computers in Simulation, 2019
Abstract A photovoltaic field is classically made of parallel connected strings, each one formed by a number of series connected modules. The total cross tied interconnection, which adds string-to-string wires, allows to increase the harvested energy when non-uniform operating conditions, like partial shadowing, occur.
Orozco-Gutierrez, M. L.   +4 more
openaire   +1 more source

Fault Analysis and Detection in Total Cross Tied Photovoltaic Arrays

2018 Twentieth International Middle East Power Systems Conference (MEPCON), 2018
The American National Electric Code (NEC) requires the presence of a series-arc-fault-detector in any Photovoltaic installation operating at a voltage greater than or equal to 80V. Therefore, the presence of an accurate series-arc-fault detector that can detect series-arc-faults and discriminate them from Partial Shading (PS) is required.
Mohamed Zakaria Shamseldein   +2 more
openaire   +1 more source

Asymmetric Ti-crossed Claisen condensation: application to concise asymmetric total synthesis of alternaric acid

Chemical Communications, 2013
Asymmetric Ti-crossed Claisen condensation utilizing the dioxane-2,5-dione chiral template and its successful application to total synthesis of chiral alternaric acid are described.
Ryohei, Nagase   +5 more
openaire   +3 more sources

Improved performance of partially shaded photovoltaic array with reformed-total cross tied configuration

Energy Harvesting and Systems, 2020
Abstract Renewable energy sources are receiving wide popularity due to the shortage of fossil fuels and environmental problems caused by conventional energy sources. Solar photovoltaic energy is a widely used sustainable energy source. The power developed by a solar cell is greatly influenced by the insolation level.
Vishnu P. Madhanmohan   +2 more
openaire   +1 more source

Enhanced performance of partially shaded photovoltaic arrays using diagonally dispersed total cross tied configuration

Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, 2020
Partial shading on photovoltaic (PV) systems causes a reduction in generated power and multiple peaks on their electrical characteristics.
Vishnu P. Madhanmohan   +2 more
openaire   +1 more source

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