Abstract
In this article it is explained what is known as differential currents and the conditions in which they appear in the electrical installations. A short outline is made on the magnetic induction phenomenon that appears in metallic conduits, due to the circulation of differential currents along the inside of the tube and that in turn produces energy losses in the form of heat, that is dissipated in the tube surrounding environment. The results of the measurements performed in the laboratory are shown in order to quantify the energy losses in the metallic conduit. It was found that for certain conditions these losses are significant. [Espanol] En este articulo se explica lo que se entiende por corrientes diferenciales y se describen las condiciones en las que estas aparecen en las instalaciones electricas. Se plantea brevemente el fenomeno de induccion magnetica que aparece en las tuberias metalicas, debido a la circulacion de corrientes diferenciales por el interior del tubo y que a su vez produce perdidas de energia en forma de calor, que se disipa en el ambiente que rodea al tubo. Se muestran los resultados de las mediciones que se llevaron a cabo en laboratorio para poder cuantificar las perdidas en
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Campero L, Eduardo;
Bratu S, Neagu;
Marquez M, Luis;
Caballero R, Rafael
[1]
- Universidad Autonoma Metropolitana Unidad Azcapotzalco, Mexico, D. F. (Mexico)
Citation Formats
Campero L, Eduardo, Bratu S, Neagu, Marquez M, Luis, and Caballero R, Rafael.
Energy losses produced by differential currents in the metallic ducts of electric installations; Perdidas de energia producidas por corrientes diferenciales en la tuberia metalica de instalaciones electricas.
Mexico: N. p.,
1994.
Web.
Campero L, Eduardo, Bratu S, Neagu, Marquez M, Luis, & Caballero R, Rafael.
Energy losses produced by differential currents in the metallic ducts of electric installations; Perdidas de energia producidas por corrientes diferenciales en la tuberia metalica de instalaciones electricas.
Mexico.
Campero L, Eduardo, Bratu S, Neagu, Marquez M, Luis, and Caballero R, Rafael.
1994.
"Energy losses produced by differential currents in the metallic ducts of electric installations; Perdidas de energia producidas por corrientes diferenciales en la tuberia metalica de instalaciones electricas."
Mexico.
@misc{etde_331580,
title = {Energy losses produced by differential currents in the metallic ducts of electric installations; Perdidas de energia producidas por corrientes diferenciales en la tuberia metalica de instalaciones electricas}
author = {Campero L, Eduardo, Bratu S, Neagu, Marquez M, Luis, and Caballero R, Rafael}
abstractNote = {In this article it is explained what is known as differential currents and the conditions in which they appear in the electrical installations. A short outline is made on the magnetic induction phenomenon that appears in metallic conduits, due to the circulation of differential currents along the inside of the tube and that in turn produces energy losses in the form of heat, that is dissipated in the tube surrounding environment. The results of the measurements performed in the laboratory are shown in order to quantify the energy losses in the metallic conduit. It was found that for certain conditions these losses are significant. [Espanol] En este articulo se explica lo que se entiende por corrientes diferenciales y se describen las condiciones en las que estas aparecen en las instalaciones electricas. Se plantea brevemente el fenomeno de induccion magnetica que aparece en las tuberias metalicas, debido a la circulacion de corrientes diferenciales por el interior del tubo y que a su vez produce perdidas de energia en forma de calor, que se disipa en el ambiente que rodea al tubo. Se muestran los resultados de las mediciones que se llevaron a cabo en laboratorio para poder cuantificar las perdidas en tuberia metalica conduit. Se encontro que para ciertas condiciones estas perdidas son significativas.}
place = {Mexico}
year = {1994}
month = {Dec}
}
title = {Energy losses produced by differential currents in the metallic ducts of electric installations; Perdidas de energia producidas por corrientes diferenciales en la tuberia metalica de instalaciones electricas}
author = {Campero L, Eduardo, Bratu S, Neagu, Marquez M, Luis, and Caballero R, Rafael}
abstractNote = {In this article it is explained what is known as differential currents and the conditions in which they appear in the electrical installations. A short outline is made on the magnetic induction phenomenon that appears in metallic conduits, due to the circulation of differential currents along the inside of the tube and that in turn produces energy losses in the form of heat, that is dissipated in the tube surrounding environment. The results of the measurements performed in the laboratory are shown in order to quantify the energy losses in the metallic conduit. It was found that for certain conditions these losses are significant. [Espanol] En este articulo se explica lo que se entiende por corrientes diferenciales y se describen las condiciones en las que estas aparecen en las instalaciones electricas. Se plantea brevemente el fenomeno de induccion magnetica que aparece en las tuberias metalicas, debido a la circulacion de corrientes diferenciales por el interior del tubo y que a su vez produce perdidas de energia en forma de calor, que se disipa en el ambiente que rodea al tubo. Se muestran los resultados de las mediciones que se llevaron a cabo en laboratorio para poder cuantificar las perdidas en tuberia metalica conduit. Se encontro que para ciertas condiciones estas perdidas son significativas.}
place = {Mexico}
year = {1994}
month = {Dec}
}