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Bearing Fault Detection in Wind Turbines with Permanent Magnet Synchronous Machines
(Institute of Electrical and Electronics Engineers, 2014-11)
A strategy for the detection of bearing faults in variable speed wind turbines with permanent magnet synchronous machines is presented in this paper. The strategy consists on processing the measured vibration signals as ...
A fault detection technique for variable-speed wind turbines using vibrations and electrical measurements
(Sociedade Brasileira de Eletrônica de Potência, 2014-11)
A technique for detecting faults in variable speed wind turbines with permanent magnet synchronous generators is proposed. The proposal consist on sampling and process vibration signals at constant position intervals, in ...
Máquina de vetores de suporte e técnicas estatísticas para previsão e classificação de falha de turbinas eólicas
(Universidade Federal de Santa MariaBrasilUFSMCentro de Tecnologia, 2021-03-25)
Wind energy is dominant technology among the generation of renewable energies in Brazil and due to the high growth in recent years there is a need to develop accurate fault diagnosis techniques in wind turbines to reduce ...
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 ...
A PLL-based resampling technique for vibration analysis in variable-speed wind turbines with PMSG: A bearing fault case
(Academic Press Ltd - Elsevier Science Ltd, 2017-02)
Condition monitoring in permanent magnet synchronous machines has gained interest due to the increasing use in applications such as electric traction and power generation. Particularly in wind power generation, non-invasive ...
An SVM-Based Solution for Fault Detection in Wind Turbines
(MDPI AG, 2015-03-01)
Interturn short-circuit fault diagnosis in PMSM with partitioned stator windings
(Institution of Engineering and Technology, 2020-12)
A new signal-based strategy for stator winding interturn short-circuit fault detection and isolation in permanent magnet synchronous machines (PMSM) is proposed. The strategy is based on an analysis of the midpoint voltage ...
Análise de desbalanceamento de massa, aerodinâmico e erosão no bordo de ataque em pás de aerogeradores utilizando aprendizado de máquina
(Universidade Federal de Santa MariaBrasilEngenharia ElétricaUFSMPrograma de Pós-Graduação em Engenharia ElétricaCentro de Tecnologia, 2022-09-26)
Studies and surveys demonstrate that maintenance is responsible for up to 30% of a wind
turbine project total cost. This raises the necessity of improving the maintenance policies
in the wind energy industry. To improve ...