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Recolector de Ciencia Abierta, RECOLECTA
Bachelor thesis . 2014
License: CC BY NC ND
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Recolector de Ciencia Abierta, RECOLECTA
Bachelor thesis . 2018
License: CC BY NC ND
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Determinación de temperaturas significativas de un transformador de potencia durante sobrecargas

Authors: Rodríguez Naranjo, Roberto Jesús;

Determinación de temperaturas significativas de un transformador de potencia durante sobrecargas

Abstract

El objetivo del presente Trabajo de Fin de Grado es desarrollar una herramienta de apoyo a la ayuda a la toma de decisión de si es viable una determinada sobrecarga en un transformador. Esta herramienta incluye una entrada de datos mediante una hoja Excel, la implementación en Matlab del modelo térmico de la norma IEC 60076-7 del año 2010. También se implementarán las ecuaciones de pérdida de vida de un transformador de esta norma. El programa debe ser válido tanto para juzgar acerca de las cargas de emergencia de corta duración como acerca de las sobrecargas de larga duración. En el caso de carga de emergencia de corta duración la herramienta debe verificar si se cumplen las condiciones para la formación de burbujas. La herramienta debe ser capaz de trabajar tanto con perfiles de carga reales, obtenidos de históricos de consumo de una compañía eléctrica como de trabajar con perfiles de carga simulados a base de escalones de carga. Por lo que se refiere a la temperatura ambiente, la herramienta debe poder trabajar con temperaturas variables en escalones como con una curva de temperatura que simule la variación de temperatura a lo largo de un día y la variación de temperatura diaria a lo largo de un año. Este Trabajo Fin de Grado es continuación de trabajos previos realizados en el Departamento de Ingeniería Eléctrica de la Universidad Carlos III para la elaboración de una herramienta informática que permita evaluar la capacidad de carga de un transformador de potencia. Ingeniería Eléctrica

Country
Spain
Related Organizations
Keywords

Transformadores de potencia, Sobrecargas, Medición de temperaturas, Ingeniería Industrial

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This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
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influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
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