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Stator inter-turn faults diagnosis in induction motors using zero-sequence signal injection
(Institution of Engineering and Technology, 2020-12)
This study presents a strategy for stator inter-turn faults diagnosis in induction motors (IMs) operating under timevariable load and time-variable speed conditions. The strategy consists in injecting a zero-sequence ...
Sistema automatizado para imposição de faltas em uma máquina síncrona modificada
(Florianópolis, SC, 2018)
Expert system to detect incipient fauts in rotating machines using fuzzy logic and virtual instrumentation
(2012)
This paper refers to the design of an expert system that captures a waveform through the use of an accelerometer, processes the signal and converts it to the frequency domain using a Fast Fourier Transformer to then, using ...
Development of an instrumentation system embedded on FPGA for real time measurement of mechanical vibrations in rotating machinery
(2012-11-23)
The real-time monitoring of events in an industrial plant is vital, to monitor the actual conditions of operation of the machinery responsible for the manufacturing process. A predictive maintenance program includes condition ...
Development of an instrumentation system embedded on FPGA for real time measurement of mechanical vibrations in rotating machinery
(2012-11-23)
The real-time monitoring of events in an industrial plant is vital, to monitor the actual conditions of operation of the machinery responsible for the manufacturing process. A predictive maintenance program includes condition ...
On Line Diagnosis in Induction Motors and Load
(International Frequency Sensor Association, 2018)
Induction motors are essential components in the vast majority of industrial processes. The different faults on induction machines may yield drastic consequences for an industrial process. The main problems are related to ...
Probabilistic Neural Networks Application in the Diagnosis of Transformer Incipient FaultsAplicación de redes neuronales probabilísticas en la detección de fallas incipientes en transformadores
(Pereira : Universidad Tecnológica de PereiraFacultad de Ciencias Básicas, 2011)