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Master's Dissertation
DOI
https://doi.org/10.11606/D.85.2016.tde-24102016-144026
Document
Author
Full name
José Roberto de Mello
E-mail
Institute/School/College
Knowledge Area
Date of Defense
Published
São Paulo, 2016
Supervisor
Committee
Madi Filho, Tufic (President)
Conti, Thadeu das Neves
Santos, Josemir Coelho
Title in Portuguese
Regulamentação do sistema elétrico do reator IEA-R1
Keywords in Portuguese
evento de acidente
IEA-R1
regulamentação
sistema elétrico
Abstract in Portuguese
O reator IEA-R1 do Instituto de Pesquisas Energéticas e Nucleares (IPENCNEN/ SP) é um reator de pesquisa tipo piscina aberta, projetado e construído pela empresa norte-americana "Babcock & Wilcox", tendo, como refrigerante e moderador, água leve deionizada e berílio e grafite como refletores. Até cerca de 1988, os sistemas de segurança do reator recebiam alimentação de uma única fonte de energia. Nos anos de 1989 e 1990, uma reforma de modernização do sistema elétrico para aumentar a potência do reator e, também, para atender às normas técnicas da Comissão Nacional de Energia Nuclear (CNEN) e da Associação Brasileira de Normas Técnicas (ABNT) foi realizada. Este trabalho tem o objetivo de mostrar a relação entre o sistema de energia elétrica e a segurança do reator IEA-R1. Além disso, ele demonstra que, caso ocorra alguma interrupção de energia elétrica durante a operação do reator, esta ocorrência não irá começar um evento de acidente.
Title in English
Eletrical system regulations of the IEA-R1 reactor
Keywords in English
accident event
eletrical system
regulations
Abstract in English
The IEA-R1 reactor of the Nuclear and Energy Research Institute (IPENCNEN/SP) is a research reactor open pool type, designed and built by the U.S. firm "Babcock & Wilcox", having, as coolant and moderator, deionized light water and beryllium and graphite, as reflectors. Until about 1988, the reactor safety systems received power from only one source of energy. In the years 1989 and 1990, a reform of the electrical system upgrading to increase the reactor power and, also, to meet the technical standards of the National Commission of Nuclear Energy (CNEN) and of Brazilian Association of Technical Standards (ABNT) was carried out. This work has the objective of showing the relationship between the electric power system and the IEA-R1 reactor security. Also, it demonstrates that, should some electrical power interruption occur during the reactor operation, this occurrence would not start an accident event.
 
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Publishing Date
2016-12-09
 
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