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Listar por autor "Climente Alarcón, Vicente"

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2-D Magnetomechanical Transient Study of a Motor Suffering a Bar Breakage

Climente Alarcon, Vicente; Arkkio, Antero; Antonino-Daviu, Jose (Institute of Electrical and Electronics Engineers, 2018)

[EN] The analysis of the vibration response of electrical machines has importance in noise prediction and more recently, diagnosis of electrical faults, especially in the industrial environment, where it is a well-known ...
A Symbolic Representation Approach for the Diagnosis of Broken Rotor Bars in Induction Motors

Karvelis, Petros; Georgoulas, George; Tsoumas, Toannis P.; Antonino Daviu, José Alfonso; Climente Alarcón, Vicente; Stylios, Chrysostomos D. (Institute of Electrical and Electronics Engineers (IEEE), 2015-10)

One of the most common deficiencies of currently existing induction motor fault diagnosis techniques is their lack of automatization. Many of them rely on the qualitative interpretation of the results, a fact that ...
Advanced analysis of motor currents for the diagnosis of the rotor condition in electric motors operating in mining facilities

Antonino-Daviu, Jose A.; Quijano-Lopez, Alfredo; Rubbiolo, Martin; Climente Alarcon, Vicente (Institute of Electrical and Electronics Engineers, 2018)

[EN] Predictive maintenance of electric motors is a topic of increasing importance in many industrial applications. The mining industry is not an exception; many electric motors operating in mining facilities are critical ...
Aportación al mantenimiento predictivo de motores de inducción mediante modernas técnicas de análisis de la señal

Climente Alarcón, Vicente (Universitat Politècnica de València, 2012-05-29)

La presente tesis cuenta con dos objetivos. Por una parte introducir y validar un método de análisis de corrientes estatóricas para el diagnóstico de máquinas de inducción conectadas a la red que operan en estado ...
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 ...
Application of the Wigner-Ville distribution for the detection of rotor asymmetries and eccentricity through high-order harmonics

Climente Alarcón, Vicente; Antonino Daviu, J.; Riera Guasp, Martín; Puche Panadero, Rubén; Escobar Moreira, León (Elsevier, 2012-10)

[EN] The diagnosis of induction machines through the use of methods based on the study of the startup current has become an issue of special interest. These techniques may provide, in certain situations (unbalanced supply ...
Automatic Pattern Identification Based on the Complex Empirical Mode Decomposition of the Startup Current for the Diagnosis of Rotor Asymmetries in Asynchronous Machines

Georgoulas, George; Tsoumas, Ioannis P.; Antonino-Daviu, J.; Climente Alarcón, Vicente; Stylios, Chrysostomos D.; Mitronikas, Epaminondas D.; Safacas, Athanasios N. (Institute of Electrical and Electronics Engineers, 2014)

[EN] This paper presents an advanced signal processing method applied to the diagnosis of rotor asymmetries in asynchronous machines. The approach is based on the application of complex empirical mode decomposition to the ...
Captura de la forma de onda de corriente de un motor de inducción

Climente Alarcón, Vicente (Universitat Politècnica de València, 2012-12-14)

Video en el que se muestra la captura de la forma de onda de corriente de un motor de inducción, tanto durante el transitorio de arranque como en estado estacionario.
Combination of Noninvasive Approaches for General Assessment of Induction Motors

Picazo-Rodenas, María José; Antonino-Daviu, J.; Climente Alarcón, Vicente; Royo, Rafael; Mota-Villar, Ariel (Institute of Electrical and Electronics Engineers, 2015)

[EN] There exists no single quantity able to diagnose all possible failures taking place in induction motors. Currents and vibrations monitoring are rather common in the industry, but each of these quantities alone can ...
Combined Model for Simulating the Effect of Transients on a Damaged Rotor Cage

Climente Alarcón, Vicente; Nair, Devi; Sundaria, Ravi; Antonino-Daviu, J.; Arkkio, A. (Institute of Electrical and Electronics Engineers, 2017)

[EN] The expansion of the transient operation of electrical machines as, for instance, in vehicle traction applications, demands an accurate computation of the thermal behavior under these conditions in order to enhance ...
Designing collaborative working laboratory sessions for induction machine fault diagnosis learning

Antonino Daviu, José Alfonso; Climente Alarcón, Vicente; Pons Llinares, Joan (Manchester University Press, 2014-01)

In this paper, two laboratory sessions, specially designed to instruct students on the operational methodology of different induction motors fault diagnosis techniques, are presented and explained. The sessions are taught ...
Diagnosis of Induction Motors Under Varying Speed Operation by Principal Slot Harmonic Tracking

Climente Alarcón, Vicente; Antonino-Daviu, J.; Haavisto, Ari; Arkkio, Antero (Institute of Electrical and Electronics Engineers, 2015)

[EN] A detailed study on the energy content of a principal slot harmonic (PSH) in an induction motor operating at variable slip is carried out. The machine is tested under different faulty conditions, namely, broken rotor ...
Diseño de un prototipo de máquina de inducción invertida para ensayos de laboratorio

Climente Alarcón, Vicente (Universitat Politècnica de València, 2013-06-11)

Proyecto Confidencial
Enhanced Simulink Induction Motor Model for Education and Maintenance Training

Pineda-Sanchez, Manuel; Climente Alarcón, Vicente; Riera-Guasp, Martín; Puche-Panadero, Rubén; Pons Llinares, Joan (International Institute of Informatics and Cybernetics, 2012)

[EN] The training of technicians in maintenance requires the use of signals produced by faulty machines in different operating conditions, which are difficult to obtain either from the industry or through destructive ...
Evaluation of the detectability of electromechanical faults in induction motors via transient analysis of the stray flux

Ramirez-Nunez, Juan A.; Antonino-Daviu, Jose; Climente Alarcon, Vicente; Quijano-Lopez, Alfredo; Razik, Hubert; Osornio-Rios, Roque A.; Romero-Troncoso, Rene J. (Institute of Electrical and Electronics Engineers, 2018)

[EN] The stray flux that is present in the vicinity of an induction motor is a very interesting information source to detect several types of failures in these machines. The analysis of this quantity can be employed, in ...
Induction Motor Diagnosis based on a Transient Current Analytic Wavelet Transform via Frequency B-Splines

Pons Llinares, Joan; Antonino Daviu, J.; Riera-Guasp, Martín; Pineda Sánchez, Manuel; Climente Alarcón, Vicente (Institute of Electrical and Electronics Engineers (IEEE), 2011-05)

[EN] In this paper, a new induction motor diagnosis methodology is proposed. The approach is based on obtaining a 2-D time–frequency plot representing the time–frequency evolution of the main components in an electrical ...
Induction Motor Diagnosis by Advanced Notch FIR Filters and the Wigner Ville Distribution

Climente Alarcón, Vicente; Antonino-Daviu, J.; Riera-Guasp, Martín; Vlcek, Miroslav (Institute of Electrical and Electronics Engineers, 2014)

[EN] During the last years, several time frequency decomposition tools have been applied for the diagnosis of induction motors, for those cases in which the traditional procedures, such as motor current signature analysis, ...
Particle Filter-Based Estimation of Instantaneous Frequency for the Diagnosis of Electrical Asymmetries in Induction Machines

Climente Alarcón, Vicente; Antonino Daviu, José Alfonso; Haavisto, Ari; Arkkio, Antero (Institute of Electrical and Electronics Engineers (IEEE), 2014-10)

Fault diagnosis of induction machines operating under variable load conditions is still an unsolved matter. Under those regimes, the application of conventional diagnostic techniques is not suitable, since they are ...
Principal Component Analysis of the start-up transient and Hidden Markov Modeling for broken rotor bar fault diagnosis in asynchronous machines

Georgoulas, G.; Mustafa, M.O.; Tsoumas, I.P.; Antonino Daviu, José Alfonso; Climente Alarcón, Vicente; Stylios, C.D.; Nikolakopoulos, G. (Elsevier, 2013-11-01)

This article presents a novel computational method for the diagnosis of broken rotor bars in three phase asynchronous machines. The proposed method is based on Principal Component Analysis (PCA) and is applied to the stator ...
Recent Educational Experiences in Electric Machine Maintenance Teaching

Antonino Daviu, José Alfonso; Pons Llinares, Joan; Climente Alarcón, Vicente (International Association of Online Engineering (IAOE), 2013-06)

[EN] Maintenance of electric machines and installations is a particularly important area; eventual faults in these devices may lead to significant losses in terms of time and money. The investment and concern in developing ...