Evidence map›Paper›PMID 34683311›Full record

ReviewMicromachines2021

Artificial Neural Networks in MPPT Algorithms for Optimization of Photovoltaic Power Systems: A Review.

César G Villegas-Mier, Juvenal Rodriguez-Resendiz, José M Álvarez-Alvarado, Hugo Rodriguez-Resendiz, Ana Marcela Herrera-Navarro, Omar Rodríguez-Abreo

Abstract readReview
In one paragraph

Review in Micromachines, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 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

6 authors.

César G Villegas-MierFacultad de Informatica, Universidad Autónoma de Querétaro, Querétaro 76230, Mexico.ORCID 0000-0002-5239-2865
Juvenal Rodriguez-ResendizFacultad de Ingeniería, Universidad Autónoma de Querétaro, Querétaro 76010, Mexico.ORCID 0000-0001-8598-5600
José M Álvarez-AlvaradoFacultad de Ingeniería, Universidad Autónoma de Querétaro, Querétaro 76010, Mexico.ORCID 0000-0002-1304-6791
Hugo Rodriguez-ResendizFacultad de Ingeniería, Universidad Autónoma de Querétaro, Querétaro 76010, Mexico.ORCID 0000-0002-5524-3443
Ana Marcela Herrera-NavarroFacultad de Informatica, Universidad Autónoma de Querétaro, Querétaro 76230, Mexico.ORCID 0000-0001-7711-9585
Omar Rodríguez-AbreoRed de Investigación OAC Optimización, Automatización y Control. El Marques, Querétaro 76240, Mexico.ORCID 0000-0002-8650-1185

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The use of photovoltaic systems for clean electrical energy has increased. However, due to their low efficiency, researchers have looked for ways to increase their effectiveness and improve their efficiency. The Maximum Power Point Tracking (MPPT) inverters allow us to maximize the extraction of as much energy as possible from PV panels, and they require algorithms to extract the Maximum Power Point (MPP). Several intelligent algorithms show acceptable performance; however, few consider using Artificial Neural Networks (ANN). These have the advantage of giving a fast and accurate tracking of the MPP. The controller effectiveness depends on the algorithm used in the hidden layer and how well the neural network has been trained. Articles over the last six years were studied. A review of different papers, reports, and other documents using ANN for MPPT control is presented. The algorithms are based on ANN or in a hybrid combination with FL or a metaheuristic algorithm. ANN MPPT algorithms deliver an average performance of 98% in uniform conditions, exhibit a faster convergence speed, and have fewer oscillations around the MPP, according to this research.

Indexed as

hybrid algorithmsmaximum power point trackingneural networksneuro-fuzzyphotovoltaic systems

Identifiers

PMID34683311
PMCPMC8541603

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.