The negative sequence impedance as fault indicator in induction motors
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Redalyc
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| Format: | Artículo científico |
| Language: | en |
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Universidad de Antioquia
2010
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| _version_ | 1876425005503348736 |
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| author | Fernando Villada |
| author_facet | Fernando Villada |
| contents | The negative sequence impedance as fault indicator in induction motors Fernando Villada Diego Raúl Cadavid José Edinson Aedo Bernardo Andrés Benavides Esteban Velilla Ingeniería Induction motors stator fault diagnosis negative sequence impedance digital signal processing (DSP) An algorithm to detect inter-turn faults in induction motors based on the negative sequence impedance is presented in this paper. The implementation through a digital prototype is also explained and its results are tested using a 3 Hp induction motor designed to induce inter-turn faults. It is concluded that the robustness of the algorithm can detect incipient faults from five turns, and it is a good tool for predictive maintenance of induction motors. 2010 artículo científico 0120-6230 https://www.redalyc.org/articulo.oa?id=43016342020 en http://www.redalyc.org/revista.oa?id=430 Revista Facultad de Ingeniería Universidad de Antioquia application/pdf Universidad de Antioquia Revista Facultad de Ingeniería Universidad de Antioquia (Colombia) Num.52 |
| format | Artículo científico |
| id | redalyc_43016342020 |
| institution | Redalyc |
| language | en |
| publishDate | 2010 |
| publisher | Universidad de Antioquia |
| spellingShingle | The negative sequence impedance as fault indicator in induction motors Fernando Villada Ingeniería Induction motors stator fault diagnosis negative sequence impedance digital signal processing (DSP) The negative sequence impedance as fault indicator in induction motors Fernando Villada Diego Raúl Cadavid José Edinson Aedo Bernardo Andrés Benavides Esteban Velilla Ingeniería Induction motors stator fault diagnosis negative sequence impedance digital signal processing (DSP) An algorithm to detect inter-turn faults in induction motors based on the negative sequence impedance is presented in this paper. The implementation through a digital prototype is also explained and its results are tested using a 3 Hp induction motor designed to induce inter-turn faults. It is concluded that the robustness of the algorithm can detect incipient faults from five turns, and it is a good tool for predictive maintenance of induction motors. 2010 artículo científico 0120-6230 https://www.redalyc.org/articulo.oa?id=43016342020 en http://www.redalyc.org/revista.oa?id=430 Revista Facultad de Ingeniería Universidad de Antioquia application/pdf Universidad de Antioquia Revista Facultad de Ingeniería Universidad de Antioquia (Colombia) Num.52 |
| title | The negative sequence impedance as fault indicator in induction motors |
| topic | Ingeniería Induction motors stator fault diagnosis negative sequence impedance digital signal processing (DSP) |
| url | https://www.redalyc.org/articulo.oa?id=43016342020 |