Evidence map›Paper›PMID 38509162›Full record

ArticleScientific reports2024

An analysis of case studies for advancing photovoltaic power forecasting through multi-scale fusion techniques.

Mawloud Guermoui, Amor Fezzani, Zaiani Mohamed, Abdelaziz Rabehi, Khaled Ferkous, Nadjem Bailek, Sabrina Bouallit, Abdelkader Riche, Mohit Bajaj, Shir Ahmad Dost Mohammadi and 2 more

Abstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

14 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors.

Mawloud GuermouiCentre de Développement des Energies Renouvelables, CDER, Unité de Recherche Appliquée en Energies Renouvelables, URAER, 47133, Ghardaïa, Algeria.
Amor FezzaniCentre de Développement des Energies Renouvelables, CDER, Unité de Recherche Appliquée en Energies Renouvelables, URAER, 47133, Ghardaïa, Algeria.
Zaiani MohamedCentre de Développement des Energies Renouvelables, CDER, Unité de Recherche Appliquée en Energies Renouvelables, URAER, 47133, Ghardaïa, Algeria.
Abdelaziz RabehiTelecommunications and Smart Systems Laboratory, University of ZianeAchour, 17000, Djelfa, Algeria.
Khaled FerkousMaterials, Energy Systems Technology and Environment Laboratory, Ghardaia University, Ghardaia, Algeria.
Nadjem BailekEnergies and Materials Research Laboratory, Faculty of Sciences and Technology, University of Tamanghasset, Tamanghasset, Algeria.
Sabrina BouallitCentre de Développement des Energies Renouvelables, CDER, Unité de Recherche Appliquée en Energies Renouvelables, URAER, 47133, Ghardaïa, Algeria.
Abdelkader RicheUniversity of Sciences and Technology Houari Boumediene, Alger, Algeria.
Mohit BajajDepartment of Electrical Engineering, Graphic Era (Deemed to Be University), Dehradun, 248002, India. thebestbajaj@gmail.com.
Shir Ahmad Dost MohammadiDepartment of Electrical and Electronics, Faculty of Engineering, Alberoni University, Kapisa, Afghanistan. sh_ahmad.dm@au.edu.af.
Enas AliCentre of Research Impact and Outcome, Chitkara University Institute of Engineering and Technology, Chitkara University, Rajpura, Punjab, 140401, India.
Sherif S M GhoneimDepartment of Electrical Engineering, College of Engineering, Taif University, P.O. BOX 11099, 21944, Taif, Saudi Arabia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Integration renewable energy sources into current power generation systems necessitates accurate forecasting to optimize and preserve supply-demand restrictions in the electrical grids. Due to the highly random nature of environmental conditions, accurate prediction of PV power has limitations, particularly on long and short periods. Thus, this research provides a new hybrid model for forecasting short PV power based on the fusing of multi-frequency information of different decomposition techniques that will allow a forecaster to provide reliable forecasts. We evaluate and provide insights into the performance of five multi-scale decomposition algorithms combined with a deep convolution neural network (CNN). Additionally, we compare the suggested combination approach's performance to that of existing forecast models. An exhaustive assessment is carried out using three grid-connected PV power plants in Algeria with a total installed capacity of 73.1 MW. The developed fusing strategy displayed an outstanding forecasting performance. The comparative analysis of the proposed combination method with the stand-alone forecast model and other hybridization techniques proves its superiority in terms of forecasting precision, with an RMSE varying in the range of [0.454-1.54] for the three studied PV stations.

Indexed as

Deep learningHybrid methodsPhotovoltaicSignal processingTime series forecasting

Identifiers

PMID38509162
PMCPMC10954627

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.