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Type: Artigo de periódico
Title: Analysis Of Electric Characteristics Of High-elevation Stretches Of The Tucuruí-macapá-manaus Connection
Author: Kurokawa S.
Costa E.C.M.
Pinto A.J.G.
Filho J.P.
Abstract: This article contains a detailed study of the parameters and electric characteristics of a transmission system proposed to electrically connect the cities ofTucuruí,Macapá and Manaus. Several sections of this transmission line will be supported by steel towers 280 m high to suspend the line above the Amazon tropical forest. The height of the line and the presence of two dielectrics in the system-the air and the forest-produce unique line parameters compared to the longitudinal parameters of a conventional line, which is approximately 40 m high. A preliminary analysis of the parameters of a line section of the Tucuruí-Macapá-Manaus connection is conducted in this article. The behaviors of potential surges in the line resulting from switching operations and atmospheric discharges are also investigated. © Brazilian Society for Automatics-SBA 2013.
Citation: Journal Of Control, Automation And Electrical Systems. , v. 24, n. 5, p. 714 - 724, 2013.
Rights: fechado
Identifier DOI: 10.1007/s40313-013-0059-5
Date Issue: 2013
Appears in Collections:Unicamp - Artigos e Outros Documentos

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