NDLI: Standardization of Telecommunication Power Equipment in Brazil

Content Provider	IEEE Xplore Digital Library
Author	Coelho, Lourenco Pinto do Brasil, Ericsson
Copyright Year	1987
Description	Author affiliation: Caixa Postal 114, 12220 São José dos Campos, Brazil (Coelho, Lourenco Pinto; do Brasil, Ericsson)
Abstract	Brazil is a country with a large territorial extension which is divided into 26 states. Each state has its own telephone administration. Determined by the characteristics of each state, which vary from São Paulo with more than 12 million inhabitants in its capital to Amazonas with small villages in the Amazonian forest, there are significant differences between the administrative and operational staff of these companies. The small administrations used to ask the bigger ones, like TELESP, EMBRATEL, TELEPAR, etc., to help them with projects, specifications and acceptance of the equipment. With the stablishment of the holding company, TELEBRÁS (TELECOMUNICAÇÕES BRASILEIRAS), they wanted to uniform all the different specifications. At that time, TELEBRÁS brought together the manufacturers (4 to 6 companies) and the administration to start the elaboration of a power-supply specification standard. This paper will show the efforts to provide the country with normalized power systems, from tne point of view of Ericsson do Brasil, the advantages and disadvantages, 10 years after their introduction.
Starting Page	269
Ending Page	274
File Size	5784704
Page Count	6
File Format	PDF
ISBN	9178109167
DOI	10.1109/INTLEC.1987.4794564
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1987-06-14
Publisher Place	Sweden
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Standardization Telephony Power generation economics Vegetation Telecommunications Voltage Batteries South America Manufacturing Power systems
Content Type	Text
Resource Type	Article

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