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Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.12008/20781 How to cite
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dc.contributor.authorSlomovitz, Danieles
dc.date.accessioned2019-05-29T15:28:14Z-
dc.date.available2019-05-29T15:28:14Z-
dc.date.issued1989es
dc.date.submitted20190528es
dc.identifier.citationSlomovitz, Daniel. Correction of power transformer no-load losses, measured under nonsinusoidal voltage waveforms [Preprint] Publicado en IEE Proceedings C - Generation, Transmission and Distribution , 1989, v. 136 , no. 1es
dc.identifier.urihttps://hdl.handle.net/20.500.12008/20781-
dc.description.abstractA method to calculate the iron losses in power transformers with highly distorted supply voltages is introduced. The appearance of small loops inside the main hysteresis loop is analysed and a method is proposed that takes into account the relative height of the small loops, as well as the position of the small loops inside the main loop. The percentage of hysteresis and eddy current losses in the total no-load loss is evaluated. Results obtained by means of different methods of calculation are compared to the 50/50 criterion. This method is proposed for correcting the no-load losses measured in transformer tests when the applied voltage is highly distorted. An experiment corroborates the corrective method proposedes
dc.languageenes
dc.publisherIEEEes
dc.relation.ispartofIEE Proceedings C - Generation, Transmission and Distribution, 1989, v. 136, no. 1es
dc.rightsLas obras depositadas en el Repositorio se rigen por la Ordenanza de los Derechos de la Propiedad Intelectual de la Universidad De La República. (Res. Nº 91 de C.D.C. de 8/III/1994 – D.O. 7/IV/1994) y por la Ordenanza del Repositorio Abierto de la Universidad de la República (Res. Nº 16 de C.D.C. de 07/10/2014)es
dc.titleCorrection of power transformer no-load losses, measured under nonsinusoidal voltage waveformses
dc.typePreprintes
Appears in Collections:Publicaciones académicas y científicas - Instituto de Ingeniería Eléctrica

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