Power system stress analysis for main grid substations in Brazil

The analyses for overcoming problems arising in basic grid substation buses and equipment are of essential importance to the Brazilian electric sector in view of the constant expansion of this system. These analyses are not simple tasks because they involve an evaluation of the impacts caused by ins...

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Autores principales: Duailibe Monteiro,Paulo R, Soares,Carlos A. P, de C. Rocha,Leonardo, Silva,Wainer S
Lenguaje:English
Publicado: Universidad de Tarapacá. 2016
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Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-33052016000300003
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spelling oai:scielo:S0718-330520160003000032016-07-12Power system stress analysis for main grid substations in BrazilDuailibe Monteiro,Paulo RSoares,Carlos A. Pde C. Rocha,LeonardoSilva,Wainer S Overrating substation load flow short circuit transient recovery voltage insulation coordination The analyses for overcoming problems arising in basic grid substation buses and equipment are of essential importance to the Brazilian electric sector in view of the constant expansion of this system. These analyses are not simple tasks because they involve an evaluation of the impacts caused by installations arising from new connections and because they always include various studies. This paper presents examples of necessary investigations into the causes of the rated characteristic violations of basic grid installation components. An overview of the proposed electrical system that will be evaluated in conjunction with a new thermal generator plant connection to an existing system substation system is presented.info:eu-repo/semantics/openAccessUniversidad de Tarapacá.Ingeniare. Revista chilena de ingeniería v.24 n.3 20162016-07-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-33052016000300003en10.4067/S0718-33052016000300003
institution Scielo Chile
collection Scielo Chile
language English
topic Overrating
substation
load flow
short circuit
transient recovery voltage
insulation coordination
spellingShingle Overrating
substation
load flow
short circuit
transient recovery voltage
insulation coordination
Duailibe Monteiro,Paulo R
Soares,Carlos A. P
de C. Rocha,Leonardo
Silva,Wainer S
Power system stress analysis for main grid substations in Brazil
description The analyses for overcoming problems arising in basic grid substation buses and equipment are of essential importance to the Brazilian electric sector in view of the constant expansion of this system. These analyses are not simple tasks because they involve an evaluation of the impacts caused by installations arising from new connections and because they always include various studies. This paper presents examples of necessary investigations into the causes of the rated characteristic violations of basic grid installation components. An overview of the proposed electrical system that will be evaluated in conjunction with a new thermal generator plant connection to an existing system substation system is presented.
author Duailibe Monteiro,Paulo R
Soares,Carlos A. P
de C. Rocha,Leonardo
Silva,Wainer S
author_facet Duailibe Monteiro,Paulo R
Soares,Carlos A. P
de C. Rocha,Leonardo
Silva,Wainer S
author_sort Duailibe Monteiro,Paulo R
title Power system stress analysis for main grid substations in Brazil
title_short Power system stress analysis for main grid substations in Brazil
title_full Power system stress analysis for main grid substations in Brazil
title_fullStr Power system stress analysis for main grid substations in Brazil
title_full_unstemmed Power system stress analysis for main grid substations in Brazil
title_sort power system stress analysis for main grid substations in brazil
publisher Universidad de Tarapacá.
publishDate 2016
url http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-33052016000300003
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