dc.contributor | Godoy, Wagner Fontes | |
dc.contributor | Godoy, Wagner Fontes | |
dc.contributor | Mendonça, Márcio | |
dc.contributor | Silva, Murilo da | |
dc.creator | Jandreice, Mateus Persin | |
dc.date.accessioned | 2022-02-23T01:10:48Z | |
dc.date.accessioned | 2022-12-06T14:37:50Z | |
dc.date.available | 2022-02-23T01:10:48Z | |
dc.date.available | 2022-12-06T14:37:50Z | |
dc.date.created | 2022-02-23T01:10:48Z | |
dc.date.issued | 2019-06-26 | |
dc.identifier | JANDREICE, Mateus Persin. Estudo comparativo de ferramentas estatísticas em falhas de máquinas elétricas. 2019. Trabalho de Conclusão de Curso (Bacharelado em Engenharia Elétrica) - Universidade Tecnológica Federal do Paraná, Cornélio Procópio, 2019. | |
dc.identifier | http://repositorio.utfpr.edu.br/jspui/handle/1/27408 | |
dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/5252905 | |
dc.description.abstract | This work presents a comparison between methodologies used to detect and classify faults in tree-phase induction motors driven by frequency inverters. The applied method was the analysis of the current signals with stator, rotor and bearing faults, besides current signals of healthy motor. Such analysis was accomplished thought the use of Fast Fourier Transform, Wavelet Transform and Principal Component Analysis as signals processing techniques. In order to identify the presence of motor faults and to classify their severity two intelligent networks were used: Multi-layer Perceptron and Fuzzy ARTmap. | |
dc.publisher | Universidade Tecnológica Federal do Paraná | |
dc.publisher | Cornelio Procopio | |
dc.publisher | Brasil | |
dc.publisher | Engenharia Elétrica | |
dc.publisher | UTFPR | |
dc.rights | openAccess | |
dc.subject | Localização de falhas (Engenharia) | |
dc.subject | Transformadas integrais | |
dc.subject | Inversores elétricos | |
dc.subject | Fault location (Engineering) | |
dc.subject | Integral transforms | |
dc.subject | Electric inverters | |
dc.title | Estudo comparativo de ferramentas estatísticas em falhas de máquinas elétricas | |
dc.type | bachelorThesis | |