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Discriminating broken rotor bar from oscillating load effects using the instantaneous active and reactive powers
(Institution of Engineering and Technology, 2010-04)
A new strategy for detection and diagnosis of broken bars and load oscillations is proposed. The proposed technique is based on the analysis of the instantaneous active and reactive powers spectra, and allows the correct ...
Sensor location for enhancing fault diagnosis
(American Chemical Society, 2016-07-25)
Multivariate statistical control techniques have been successfully applied to the detection and isolation of process faults. Because those strategies evaluate the current process state using the measurement values and the ...
Online Voltage Sensorless High-Resistance Connection Diagnosis in Induction Motor Drives
(Institute of Electrical and Electronics Engineers, 2015-07)
A new method for online high-resistance connection (HRC) diagnosis in induction motor (IM) drives is presented in this effort. This voltage sensorless method is based on a signal injection strategy applied to the IM during ...
Active broken rotor bars diagnosis in induction motor drives
(Institute of Electrical and Electronics Engineers, 2020-07)
A new active fault diagnosis strategy for broken rotor bars (BRB) in induction motor (IM) drives is proposed. The active scheme consists of injecting a zero-sequence signal online with a standard space vector PWM. The ...
Detección y diagnóstico de fallas utilizando la transformada wavelet
(Ciencia e Ingeniería, 2010)
A Current Monitoring System for Diagnosing Electrical Failures in Induction Motors
(Academic Press Ltd - Elsevier Science Ltd, 2006-12)
Induction motors are critical components in industrial processes. A motor failure may yield an unexpected interruption at the industrial plant, with consequences in costs, product quality, and safety. Many of these faulty ...
An SVM-based solution for fault detection in wind turbines.
(MDPI AG, 2015-03-09)
Research into fault diagnosis in machines with a wide range of variable loads and speeds, such as wind turbines, is of great industrial interest. Analysis of the power signals emitted by wind turbines for the diagnosis of ...
An intelligent strategy for faults location in distribution networks with distributed generation
(Journal of Intelligent and Fuzzy Systems, 2019)
A proposal for the diagnosis of incipient faults in power transformers using fuzzy logic techniques
(Praise Worthy PrizeItaly, 2022)
Control mediante compensación de la saturación y de los filtros de detección de fallas
(Ciencia e Ingeniería, 2010)