Time response measurements of angra I nuclear power plant using direct and indirect methodologies
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2007
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INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th
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Resumo
Estimation of sensor response characteristics is necessary to satisfy requirements on allowable response time for
nuclear power plants. The methodology currently used includes direct and indirect measurements each of them
having its vantages and disadvantages. The objective of this work is to compare the time response
measurements of temperature and pressure sensors of the Brazilian Angra I nuclear power plant obtained using
direct and indirect methodologies. Direct methods give more precise results, but need special equipments do be
carried out and interfere with the reactor operation. Indirect methodology is most practical of being performed;
it does not interfere with the reactor operation because the sensors do not have to be out of operation. On the
other hand, since the parameter identification depends on the noise characteristics, there are cases where indirect
methodology is not suitable to predict time response.
Como referenciar
GONCALVES, IRACI M. P.; SANTOS, ROBERTO C. dos; LOPES, WAGNER J. dos R.; NAPOLITANO, OLIVIO da C. Time response measurements of angra I nuclear power plant using direct and indirect methodologies. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Disponível em: http://repositorio.ipen.br/handle/123456789/18394. Acesso em: 30 Dec 2025.
Esta referência é gerada automaticamente de acordo com as normas do estilo IPEN/SP (ABNT NBR 6023) e recomenda-se uma verificação final e ajustes caso necessário.