Evidence map›Paper›PMID 39686122›Full record

ArticleSensors (Basel, Switzerland)2024

Kolmogorov-Arnold Network in the Fault Diagnosis of Oil-Immersed Power Transformers.

Thales W Cabral, Felippe V Gomes, Eduardo R de Lima, José C S S Filho, Luís G P Meloni

Abstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

5 authors.

Thales W CabralDepartment of Communications, School of Electrical and Computer Engineering, University of Campinas, Campinas 13083-852, Brazil.ORCID 0000-0001-5922-6440
Felippe V GomesTransmissora Aliança de Energia Elétrica S.A.-TAESA, Praça Quinze de Novembro, Centro, Rio de Janeiro 20010-010, Brazil.
Eduardo R de LimaDepartment of Hardware Design, Instituto de Pesquisa Eldorado, Campinas 13083-898, Brazil.
José C S S FilhoDepartment of Communications, School of Electrical and Computer Engineering, University of Campinas, Campinas 13083-852, Brazil.ORCID 0000-0002-0106-1548
Luís G P MeloniDepartment of Communications, School of Electrical and Computer Engineering, University of Campinas, Campinas 13083-852, Brazil.ORCID 0000-0002-5782-9608

Funding

Transmissora Aliança de Energia Elétrica S.A. PD-07130-6062/2022
6 · The paper itself

Abstract

Instabilities in energy supply caused by equipment failures, particularly in power transformers, can significantly impact efficiency and lead to shutdowns, which can affect the population. To address this, researchers have developed fault diagnosis strategies for oil-immersed power transformers using dissolved gas analysis (DGA) to enhance reliability and environmental responsibility. However, the fault diagnosis of oil-immersed power transformers has not been exhaustively investigated. There are gaps related to real scenarios with imbalanced datasets, such as the reliability and robustness of fault diagnosis modules. Strategies with more robust models increase the overall performance of the entire system. To address this issue, we propose a novel approach based on Kolmogorov-Arnold Network (KAN) for the fault diagnosis of power transformers. Our work is the first to employ a dedicated KAN in an imbalanced data real-world scenario, named KAN

Indexed as

artificial intelligenceDGA sensoringfault diagnosisKolmogorov–Arnold Networkpower transformers

Identifiers

PMID39686122
PMCPMC11644399

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.