Efficiency assessment of induction motors drives operating under shaft misalignment conditions

dc.creatorVerucchi, Carlos
dc.creatorGiraldo Salazar, Esteban Elias
dc.creatorMeira, Matias
dc.creatorRuschetti, Cristian Roberto
dc.creatorBossio, Jose Maria
dc.creatorBossio, Guillermo Rubén
dc.date.accessioned2021-10-05T10:53:06Z
dc.date.accessioned2022-10-15T16:55:25Z
dc.date.available2021-10-05T10:53:06Z
dc.date.available2022-10-15T16:55:25Z
dc.date.created2021-10-05T10:53:06Z
dc.date.issued2020-09
dc.identifierVerucchi, Carlos; Giraldo Salazar, Esteban Elias; Meira, Matias; Ruschetti, Cristian Roberto; Bossio, Jose Maria; et al.; Efficiency assessment of induction motors drives operating under shaft misalignment conditions; Technical University of Ostrava; Advances in Electrical and Electronic Engineering; 18; 3; 9-2020; 142-152
dc.identifier1336-1376
dc.identifierhttp://hdl.handle.net/11336/142599
dc.identifier1804-3119
dc.identifierCONICET Digital
dc.identifierCONICET
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/4411994
dc.description.abstractHistorically, the negative effects of misalignment between the motor shaft and the load on the electric drives are well known. Vibrations, loss of life of couplings and deterioration of efficiency are some of these effects. Regarding this last point, the literature offers contradictory opinions. Some studies consider that the loss of efficiency in cases of misalignment is undesirable; while others consider that it has significant importance. In this paper, experimental results show in which cases the misalignment has a significant effect on efficiency and in which cases it can be neglected. For this, radial and angular misalignment cases are stud-ied with four of the most used flexible couplings in the industry. The obtained results are analysed in relation to the actual regulations on energy efficiency in induction motors. The reached conclusions offer new tools for the correct selection of flexible couplings tending to the improvement of energy efficiency.
dc.languageeng
dc.publisherTechnical University of Ostrava
dc.relationinfo:eu-repo/semantics/altIdentifier/url/http://advances.utc.sk/index.php/AEEE/article/view/3596
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://doi.org/10.15598/aeee.v18i3.3596
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectCOUPLINGS
dc.subjectENERGY EFFICIENCY
dc.subjectINDUCTION MOTORS
dc.titleEfficiency assessment of induction motors drives operating under shaft misalignment conditions
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion


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