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Listar por palabra clave "Motor current signature analysis"

Mostrando ítems 1-7 de 7

Application of the Teager-Kaiser Energy Operator to the Fault Diagnosis of Induction Motors

Pineda-Sanchez, Manuel; Puche-Panadero, Ruben; Riera-Guasp, Martín; Pérez-Cruz, Juan; Roger-Folch, José; Pons Llinares, Joan; Climente Alarcón, Vicente; Antonino-Daviu, J. (Institute of Electrical and Electronics Engineers, 2013)

[EN] The diagnosis of induction motors through the spectral analysis of the stator current allows for the online identification of different types of faults. One of the major difficulties of this method is the strong ...
Current-based Techniques for Condition Monitoring of Pumps

Becker, Vincent (Universitat Politècnica de València, 2022-12-12)

[ES] Las bombas hidráulicas son el núcleo de muchos procesos en la industria y el sector servicios. Conviene tener en cuenta que los motores eléctricos son responsables del 69% del consumo de energía eléctrica en la ...
Diagnosis of induction motor faults via gabor analysis of the current in transient regime

Riera-Guasp, Martín; Pineda-Sanchez, Manuel; Pérez-Cruz, Juan; Puche-Panadero, Rubén; Roger-Folch, José; Antonino-Daviu, J. (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2012)

[EN] Time-frequency analysis of the transient current in induction motors (IMs) is the basis of the transient motor current signature analysis diagnosis method. IM faults can be accurately identified by detecting the ...
Fault Detection of Circulation Pumps on the Basis of Motor Current Evaluation

Becker, Vincent; Schwamm, Thilo; Urschel, Sven; Antonino-Daviu, J. (Institute of Electrical and Electronics Engineers, 2021-09)

[EN] Motor current signature analysis (MCSA) for fault detection has found widespread application, especially for induction motors (IM). The basis of MCSA is the evaluation of a motor¿s current. This analysis is now also ...
Fault Investigation of Circulation Pumps to Detect Impeller Clogging

Becker, Vincent; Schwamm, Thilo; Urschel, Sven; Antonino-Daviu, José Alfonso (MDPI AG, 2020-11)

[EN] Pumps have a wide range of applications. Methods for fault detection of motors are increasingly being used for pumps. In the context of this paper, a test bench is built to investigate circulation pumps for faults. ...
Transient tracking of low and high-order eccentricity-related components in induction motors via TFD tools

Climente Alarcón, Vicente; Antonino-Daviu, J.; Riera-Guasp, Martín; Pons Llinares, Joan; Roger-Folch, José; Jover-Rodriguez, P.; Arkkio, A. (Elsevier, 2011)

[EN] The present work is focused on the diagnosis of mixed eccentricity faults in induction motors via the study of currents demanded by the machine. Unlike traditional methods, based on the analysis of stationary currents ...
Two current-based methods for the detection of bearing and impeller faults in variable speed pumps

Becker, Vincent; Schwamm, Thilo; Urschel, Sven; Antonino-Daviu, J. (MDPI AG, 2021-08)

[EN] The growing number of variable speed drives (VSD) in industry has an impact on the future de-velopment of condition monitoring methods. In research, more and more attention is being paid to condition monitoring based ...