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Inverter-fed linear asynchronous machine
(1998-12-01)
The behaviors of an arc-shaped stator induction machine (the sector-motor) and a disc-secondary linear induction motor are analyzed in this work for different values of the frequency. Variable frequency is produced by a ...
Inverter-fed linear asynchronous machine
(1998-12-01)
The behaviors of an arc-shaped stator induction machine (the sector-motor) and a disc-secondary linear induction motor are analyzed in this work for different values of the frequency. Variable frequency is produced by a ...
Análise de óleo lubrificante como ferramenta de predição de falhas em motores diesel ferroviários
(Universidade Tecnológica Federal do ParanáCuritibaBrasilEspecialização MBA em Gestão de AtivosUTFPR, 2020-06-30)
Given the high levels of competitiveness present in the logistics sector, the option to choose for railway or road modal by the customers of the sector is defined by the operator that has better tariff conditions. The ...
Proteção de motores elétricos de grande porte
(Universidade Estadual Paulista (Unesp), 2013-12-02)
Large electric motors require greater care when driving, especially during continuous operation since they are part of day-to-day manufacturing sector, acting essentially to ensure that no damage occurs to the production ...
Caracterización del motor de inducción. Su influencia en el reactivo de la industria
(Departamento de Eléctrica, 2010)
En este trabajo se hace referencia al comportamiento del motor de inducción en la industria y a su influencia en el factor de potencia. El estudio de la máquina de inducción se hace de suma importancia debido a su alta ...
Neural network based estimation of torque in induction motors for real-time applications
(Taylor & Francis Inc, 2005-04-01)
Induction motors are largely used in several industry sectors. The selection of an induction motor has still been inaccurate because in most of the cases the load behavior in its shaft is completely unknown. The proposal ...
Neural network based estimation of torque in induction motors for real-time applications
(Taylor & Francis Inc, 2005-04-01)
Induction motors are largely used in several industry sectors. The selection of an induction motor has still been inaccurate because in most of the cases the load behavior in its shaft is completely unknown. The proposal ...
Neural approach for automatic identification of induction motor load torque in real-time industrial applications
(Ieee, 2006-01-01)
Induction motors are widely used in several industrial sectors. However, the dimensioning of induction motors is often inaccurate because, in most cases, the load behavior in the shaft is completely unknown. The proposal ...
Speed estimation for induction motor using neural networks method
(2013-07-15)
This work presents an alternative approach based on neural network method in order to estimate speed of induction motors, using the measurement of primary variables such as voltage and current. Induction motors are very ...
Speed estimation for induction motor using neural networks method
(2013-07-15)
This work presents an alternative approach based on neural network method in order to estimate speed of induction motors, using the measurement of primary variables such as voltage and current. Induction motors are very ...