Pons Llinares, J.; Antonino Daviu, JA.; Riera-Guasp, M.; Lee, SB.; Kang, T.; Yang, C. (2015). Advanced Induction Motor Rotor Fault Diagnosis via Continuous and Discrete Time-Frequency Tools. IEEE Transactions on Industrial Electronics. 62(3):1791-1802. https://doi.org/10.1109/TIE.2014.2355816
Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/77876
Title:
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Advanced Induction Motor Rotor Fault Diagnosis via Continuous and Discrete Time-Frequency Tools
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Author:
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Pons Llinares, Joan
Antonino Daviu, José Alfonso
Riera-Guasp, Martín
Lee, Sang Bin
Kang, Tae-june
Yang, Chanseung
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UPV Unit:
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Universitat Politècnica de València. Instituto de Ingeniería Energética - Institut d'Enginyeria Energètica
Universitat Politècnica de València. Escuela Técnica Superior de Ingenieros Industriales - Escola Tècnica Superior d'Enginyers Industrials
Universitat Politècnica de València. Escuela Técnica Superior de Ingeniería del Diseño - Escola Tècnica Superior d'Enginyeria del Disseny
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Issued date:
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Abstract:
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Transient-based fault diagnosis in induction
motors has gained increasing attention over the recent
years. This is due to its ability to avoid eventual wrong
diagnostics of the conventional motor current signature
analysis ...[+]
Transient-based fault diagnosis in induction
motors has gained increasing attention over the recent
years. This is due to its ability to avoid eventual wrong
diagnostics of the conventional motor current signature
analysis in certain industrial situations (presence of load
toque oscillations, light loading conditions, and so on).
However, the application of these transient methodologies
requires the use of advanced signal processing tools. This
paper presents a detailed comparison between the two
main groups of transforms that are employed in transient
analysis: discrete and continuous. This paper does not
focus on trivial fault cases but on difficult real situations
where the application of the conventional methods often
leads to false diagnostics (outer bar breakages in double-
cage motors, motors with rotor axial duct influence, and
combined faults). Indeed, it is the first time that continuous
tools are applied to some of these controversial situations.
The results in this paper prove the special advantages of
the continuous transforms, tearing down some false myths
about their use.
[-]
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Subjects:
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AC motors
,
Failure analysis
,
Fault diagnosis
,
Fourier transforms
,
Induction motors
,
Maintenance
,
Rotors
,
Signal processing
,
Transient analysis
,
Wavelet transforms
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Copyrigths:
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Cerrado |
Source:
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IEEE Transactions on Industrial Electronics. (issn:
0278-0046
) (eissn:
1557-9948
)
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DOI:
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10.1109/TIE.2014.2355816
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Publisher:
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Institute of Electrical and Electronics Engineers (IEEE)
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Publisher version:
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http://dx.doi.org/10.1109/TIE.2014.2355816
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Project ID:
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info:eu-repo/grantAgreement/MICINN//DPI2011-23740/ES/DESARROLLO DE TECNICAS DE DIAGNOSTICO DE AVERIAS INCIPIENTES EN AEROGENERADORES, MEDIANTE EL ANALISIS TIEMPO-FRECUENCIA DE MAGNITUDES ELECTRICAS/
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Thanks:
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This work was supported by the Spanish "Ministerio de Ciencia e Innovacion" in the framework of the "Programa Nacional de proyectos de Investigacion Fundamental" under Project DPI2011-23740.
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Type:
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Artículo
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