Comparación de aceites dieléctricos minerales y vegetales en relación a la producción de gases

In the manufacture of power transformers, mineral oils distilled from petroleum have traditionally been used as liquid insulation. Oil is one of the essential components for the correct operation of a power transformer. Its functions are to ensure the isolation between active parts, evacuate the hea...

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Autores principales: Meira, Matías, Álvarez, Raúl Emilio, Catalano, Leonardo J., Ruschetti, Cristian, Verruchi, Carlos
Formato: Objeto de conferencia
Lenguaje:Español
Publicado: 2018
Materias:
Ingeniería
Aceites
Gases
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/77711
https://app.box.com/s/x6cvocq1vlry4016kl356sfuxnepz6dz
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SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-77711
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Español
topic Ingeniería
Aceites
Gases
spellingShingle Ingeniería
Aceites
Gases
Meira, Matías
Álvarez, Raúl Emilio
Catalano, Leonardo J.
Ruschetti, Cristian
Verruchi, Carlos
Comparación de aceites dieléctricos minerales y vegetales en relación a la producción de gases
topic_facet Ingeniería
Aceites
Gases
description In the manufacture of power transformers, mineral oils distilled from petroleum have traditionally been used as liquid insulation. Oil is one of the essential components for the correct operation of a power transformer. Its functions are to ensure the isolation between active parts, evacuate the heat, and protect other insulators (such as paper) from moisture. Moreover, the analysis of insulating oil provides a diagnosis of the state of the transformer without removing it from service. In recent years have begun to use dielectric oils of vegetable sources. These new oils are biodegradable; improve the cooling of the transformer and have a high fire and flash point compared to mineral oils. However, its high cost and low evaluation in service (performance), still limit its application. For mineral oils, there is a clear link between each type of fault and the gases generated. This is due to the fact that there is a large database obtained from the study of numerous cases over many years. On the contrary, the limited field data related to vegetable oil compared to mineral oils, makes the analysis of dissolved gases unreliable. Some preliminary studies attempt to determine the differences between each type of oil. This paper presents a review of the difference between the gases formed in mineral and vegetable oils as result of the most common faults in transformers.
format Objeto de conferencia
Objeto de conferencia
author Meira, Matías
Álvarez, Raúl Emilio
Catalano, Leonardo J.
Ruschetti, Cristian
Verruchi, Carlos
author_facet Meira, Matías
Álvarez, Raúl Emilio
Catalano, Leonardo J.
Ruschetti, Cristian
Verruchi, Carlos
author_sort Meira, Matías
title Comparación de aceites dieléctricos minerales y vegetales en relación a la producción de gases
title_short Comparación de aceites dieléctricos minerales y vegetales en relación a la producción de gases
title_full Comparación de aceites dieléctricos minerales y vegetales en relación a la producción de gases
title_fullStr Comparación de aceites dieléctricos minerales y vegetales en relación a la producción de gases
title_full_unstemmed Comparación de aceites dieléctricos minerales y vegetales en relación a la producción de gases
title_sort comparación de aceites dieléctricos minerales y vegetales en relación a la producción de gases
publishDate 2018
url http://sedici.unlp.edu.ar/handle/10915/77711
https://app.box.com/s/x6cvocq1vlry4016kl356sfuxnepz6dz
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bdutipo_str Repositorios
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