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Found 3476 items.
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Early fault detection in SiC-MOSFET with application in boost converter
|Abstract = 358 veces | PDF = 243 veces|... . To validate the fault detection circuit a boost converter with SiC-Mosfet was designed. Experimental results Este artículo presenta el diseño de un circuito de detección de fallas aplicado a Mosfet the design of a fault detection circuit applied to a silicon carbide Mosfet (SiC-Mosfet). Fault detection ..." -
Topic index
|Abstract = 79 veces | PDF = 33 veces|... ); pp. 81-101. Aguayo Alquicira, Jesús Early fault detection in SiC-MOSFET with application in boost ..." -
Lipid Vesicle Detection using ISFET devices
|Abstract = 133 veces | PDF (ESPAÑOL (ESPAÑA)) = 29 veces|... . Lipid vesicles have promising applications in drug delivery, and their accurate detection can 89 Rev. Fac. Ing. Univ. Antioquia N. º69 pp. 89-95, Diciembre, 2013 Lipid Vesicle Detection ..." -
Fault detection in an induction motor drive based on the behavior of the power electronics devices
|Abstract = 43 veces | PDF (ESPAÑOL (ESPAÑA)) = 15 veces|... system. To carry out the fault detection, the voltage and current signals obtained directly from de los dispositivos semiconductores de potencia Fault detection in an induction motor drive based on the behavior of ..." -
Analysis and characterization of PV module defects by thermographic inspection
|Abstract = 1247 veces | PDF = 440 veces|... faults detected have been classified in five different thermographic defects modes: hotspot in a cell : sobrecalentamiento en celdas, en circuito bypass, en la caja de conexiones, en la conexión entre la barra colectora ’ detection methods are very varied and detection and effective diagnosis of PV faults is a challenge ..." -
The negative sequence impedance as fault indicator in induction motors
|Abstract = 105 veces | PDF (ESPAÑOL (ESPAÑA)) = 11 veces|... with load and short circuit in 5 turns Figure 6 Z(-) for 5 inter-turn stator fault at the time of 62 ..." -
The negative sequence impedance as fault indicator in induction motors
|Abstract = 104 veces | PDF (ESPAÑOL (ESPAÑA)) = 36 veces|... . Villada). The negative sequence impedance as fault indicator in induction motors La impedancia ..." -
Improvement of the third harmonic based stator ground fault protection for high resistance grounded synchronous generators
|Abstract = 51 veces | PDF (ESPAÑOL (ESPAÑA)) = 18 veces|... stator windings. Although a first fault normally does not cause any problem, this have to be removed equivalent circuit developed for non fault conditions is presented in figure 7. As is mentioned before, the ..." -
Characterization of event databases for locating faults in radial power systems
|Abstract = 50 veces | PDF (ESPAÑOL (ESPAÑA)) = 22 veces|... signals measured at a distribution substation during faults is presented. Voltage and current features transient in the RLC circuit from the substation to the fault location [14]. By means of an analysis of ..." -
Preliminary
|Abstract = 83 veces | PDF = 107 veces|... ...............................................................................................................................................................................................................7 Early fault detection in SiC-MOSFET with application in boost converter Leobardo Hernández ..." -
Experimental Validation of Motor Current Signature Analysis for a 2HP Induction Motor
|Abstract = 55 veces | PDF (ESPAÑOL (ESPAÑA)) = 47 veces|... to validate the MCSA (Motor Current Signature Analysis) methodology, for the detection of: short circuit de validar la metodología MCSA (Motor Current Signature Analysis) para la detección de: corto circuito ) methodology, for the detection of: short circuit in the stator winding, broken rotor bars and eccentricity ..." -
A fault location method applied in power distribution systems based on k-NN classifiers parameterized using genetic algorithms and the reactance estimation
|Abstract = 104 veces | PDF (ESPAÑOL (ESPAÑA)) = 33 veces|... In this paper, a parameterization strategy of a k nearest neighbors (k-NN) based fault de la impedancia de falla.La estrategia híbrida se validó en un circuito prototipo real, con resultados de fallas en sistemas de distribución. A fault location method applied in power distribution systems ..." -
Design, modeling, control and implementation of a fuel cell generation system
|Abstract = 187 veces | PDF (ESPAÑOL (ESPAÑA)) = 31 veces|... MOSFET driving circuit. The core of the converter module is the DC/DC boost converter, whose basic ..." -
Faulted zone determination using statistical modeling of voltage sag database in power distribution systems
|Abstract = 106 veces | PDF (ESPAÑOL (ESPAÑA)) = 22 veces|... An alternative solution to the problem of power service continuity associated to fault location - tation of the fault detection system based in the proposed method. References 1. J. Mora, G. Carrillo ..." -
Unique localization of faults in distribution systems by means of zones with SVM
|Abstract = 76 veces | PDF (ESPAÑOL (ESPAÑA)) = 27 veces|... This paper presents a new methodology for localizing faults in distribution systems by means electrical system into different zones order to pinpoint the region where the fault exists with accuracy ..." -
Classification methodology and feature selection to assist fault location in power distribution systems
|Abstract = 224 veces | PDF (ESPAÑOL (ESPAÑA)) = 27 veces|... inherent in those methods that use single end measures (in the substation) to estimate the fault location circuit in presence of a fault [20]. The frequency is obtained from the maximum energy detail of the ..." -
Fault detection and isolation using nonlinear observers for emulsion copolimerization processes
|Abstract = 53 veces | PDF (ESPAÑOL (ESPAÑA)) = 26 veces|... In this work the design and implementation of a fault detection and isolation system for a process para procesos de copolimerización en emulsión Fault detection and isolation using nonlinear observers for ..." -
Modeling and control of grid connected photovoltaic systems
|Abstract = 264 veces | PDF (ESPAÑOL (ESPAÑA)) = 34 veces|... converter duty- cycle d, 0 ≤ d ≤ 1, and the perturbation sources are the PV panel short-circuit current ISC ..." -
Expert knowledge-guided feature selection for data-based industrial process monitoring
|Abstract = 51 veces | PDF (ESPAÑOL (ESPAÑA)) = 24 veces|... applied on fault detection and search, clustering algorithms, clustering quality assessment. Third ..." -
Unified control of DC-DC buck converter using dynamic adaptive controller for battery operated devices
|Abstract = 1586 veces | PDF = 180 veces|... circuits are essential to satisfy the demands of single battery operation in portable electronic devices ..." -
Performance analysis of serial and shunt microwave switches designed with p-i-n diodes of different semiconductor materials
|Abstract = 74 veces | PDF (ESPAÑOL (ESPAÑA)) = 20 veces|... semiconductor materials is presented. The materials analyzed are Si, GaAs, SiC, GaN, InP and GaSb. The serial , SiC, GaN, InP y GaSb. El conmutador tipo serie diseñado con diodos p-i-n de GaSb, GaAs, Si y GaN-ZB . Los materiales analizados son Si, GaAs, SiC, GaN, InP y GaSb. El conmutador tipo serie diseñado con diodos p-i-n ..." -
The thermal electrical overheating. A physicochemical perspective of the electrical warming
|Abstract = 298 veces | PDF (ESPAÑOL (ESPAÑA)) = 84 veces|... , experimentation and modeling, with electrical conductors that had a fault by high thermal conduction investigation, experimentation and modeling, with electrical conductors that had a fault by high thermal ..." -
k-NN based regression strategy used to estimate the fault distance in radial power systems
|Abstract = 74 veces | PDF (ESPAÑOL (ESPAÑA)) = 47 veces|... A regression strategy based on k nearest neighbors (k-NN) to estimate the fault distance in radial de la distancia de falla en sistemas radiales k-NN based regression strategy used to estimate the fault distance ..." -
Methodology to obtain the linear range of a transistor as a control element in a DC current source
|Abstract = 400 veces | PDF (ESPAÑOL (ESPAÑA)) = 45 veces|... Una de las prácticas más comunes en los laboratorios de circuitos eléctricos están relacionadas con la validación ..." -
Análisis del cortocircuito entre espiras de un motor de inducción tipo jaula de ardilla mediante la aplicación del método de elementos finitos (mef)
|Abstract = 150 veces | PDF (ESPAÑOL (ESPAÑA)) = 56 veces|... Admittance Average Based Detection of Stator Winding Inter-turn Short Circuit Fault in Induction Motors ..."
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