Time response measurements of rosemount pressure transmitters (model 3154) OF Angra I Power Plant
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2017
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INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE
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This paper shows the Response of time five Rosemount model 3154N pressure trnasmiter from the Angra I
Nuclear Power Plant. The tests were performed using the Hydraulic Ramp and Pressure Step Generator from the
Sensor Response Time Measurement laboratory of CEN - Nuclear Engineering Center of IPEN. For each
transmitter, damping was adjusted so that the time constant was less than or equal to 500 ms. This value has
been determined so that the total value of the protection chain response time does not exceed the established
maximum value of 2 seconds. For each transmitter ten tests were performed, obtaining mean values of time
constant of 499.7 ms, 464.1 ms, 473.8 ms, 484.7 ms and 511.5 ms, with mean deviations 0.85%, 0.24%, 0.97%,
1.26% and 0.64% respectively.
Como referenciar
SANTOS, ROBERTO C. dos; PEREIRA, IRACI M.; JUSTINO, MARCELO C.; SILVA, MARCOS C. Time response measurements of rosemount pressure transmitters (model 3154) OF Angra I Power Plant. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE, October 22-27, 2017, Belo Horizonte, MG. Proceedings... Rio de Janeiro, RJ: Associação Brasileira de Energia Nuclear, 2017. Disponível em: http://repositorio.ipen.br/handle/123456789/28209. 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.