Buscar
Mostrando ítems 1-10 de 334
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 ...
Implementation of an Induction Motor Mathematical Model for Stator Winding Fault Analysis
(Ieee, 2018-01-01)
Induction motors are versatile, affordable and highly efficient machines, which makes them the principal source of electromechanical power in industrial application. However, induction motors eventually undergo failures, ...
Implementation of an induction motor mathematical model for stator winding fault analysis
(2019-01-25)
Induction motors are versatile, affordable and highly efficient machines, which makes them the principal source of electromechanical power in industrial application. However, induction motors eventually undergo failures, ...
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 ...
Evaluation Of Electrical Properties Of Stator Bars Manufactured With Bisphenol F Diglycidyl Ether Resin Containing Silica NanoparticlesAvaliação Das Propriedades Elétricas De Barras Estatóricas Fabricadas Com Resina Do Tipo éter Diglicidílico Do Bisfenol F (dgebf) Contendo Nanopartículas De Silica
(Associacao Brasileira de Polimeros, 2016)
Evaluation Of Electrical Properties Of Stator Bars Manufactured With Bisphenol F Diglycidyl Ether Resin Containing Silica Nanoparticles
(Associação Brasileira de PolÃmerosSão Carlos, 2016)
On-Line Model-Based stator fault and identification in induction motors
(Institute of Electrical and Electronics Engineers, 2009-11)
In this paper, a model-based strategy for statorinterturn short-circuit detection on induction motors is presented. The proposed strategy is based on the generation of a vector of specific residual using a state observer. ...