Performance Analysis of Different PV Array Configurations under Partial Shading Condition

Maharana, Smruti Madhura; Mohapatra, Alivaranai; Saiprakash, Chidurala; Kundu, Abhinaba

doi:10.1109/cispsse49931.2020.9212244

Cited by 7 publications

(2 citation statements)

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“…And for unevenly shaded PV modules, there are different peak PowerPoints, which is challenging to choose the optimal operating point. In the literature [44], the analysis was conducted on partial shading consequences on different module configurations of series, serious-parallel, total cross-tied, bridge link, and honeycomb; the results verified that the total cross-tied configuration had maximum efficiency in terms of shading losses, mismatch losses, fill factor and maximum power compared under all shading conditions.…”

Section: Shading Effectsmentioning

confidence: 83%

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Recent Improvements of the PV Solar Energy Generation Performance

Takiso¹,

Manbecho²

2021

IJRTE

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PV solar energy is the upcoming king of the energy source in the world, which is the fastest growing, most available, sustainable, clean, and environmentally friendly renewable energy. The essential characteristic of PV solar energy is generating the maximum power at mid-day. At the same time, the energy demand is high during the daytime. Due to this, PV solar energy replaces the conventional energy demand at peak periods. The sun is the source of PV solar energy, and it changed into electricity directly by using solar cells, which are made from semiconductor materials called silicon. Therefore, PV solar energy plays a crucial role in providing usable energy, and as well as reducing carbon dioxide emissions. However, the solar energy generation systems not achieved the desired efficiency yet, because of many unsolved problems like weather conditions, losses, materials made by and so on. The aims of this paper is to review the current literature on the improvement of the PV solar energy generation system's overall performance. First, to figure out the existing challenges, like environmental factors and natural phenomena that affect the PV solar modules efficiency. Then it presents the techniques that are used to enhance the PV solar modules overall performance. Finally, to propose the best ways and techniques to improve the PV modules efficiency and suggest to further studies.

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Section: Shading Effectsmentioning

confidence: 83%

“…Shading harms the overall efficiency of PV solar modules, as it changes the flow of electricity through the modules [44]. Therefore, it is considered one of the chief sources of loss in PV solar systems [32].…”

Section: Shading Effectsmentioning

confidence: 99%