Published 1974 | Version v1
Report Open

Multibloc system electronic equipment: D.C. linear - logarithmic amplifier and periodmeter and wide range (pulses, fluctuations and direct current) measuring set

Creators

  • 1. Etablissements Merlin et Gerin, 38 - Grenoble (France)
  • 2. CEA Centre d'Etudes Nucleaires de Saclay, 91 - Gif-sur-Yvette (France). Services d'Electronique

Description

The requirements which have led to the design of a specific equipment for reactor neutron control (Multibloc system) are briefly recalled. It is shown how, for reasons of saving the cost of installation, the development tended towards a multifunction performance from signals delivered by one detector. Two major achievments in accordance with the above trend are described: the D.C. linear - logarithmic amplifier and periodmeter, and the wide dynamics range measuring set

Availability note (English)

MF available from INIS under the Report Number.

Abstract (French)

Apres un bref rappel des imperatifs ayant amene a creer un materiel specifique pour le controle neutronique des reacteurs: le standard Multibloc, on montre comment, par souci d'economie dans le cout des installations, le materiel a evolue vers un traitement de plusieurs fonctions a partir des signaux delivres par un seul detecteur. On parle ensuite plus longuement de deux realisations principales suivant cette tendance: l'ensemble de mesure lineaire et logarithmique et l'ensemble de mesure a grande dynamique

Files

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Additional details

Additional titles

Original title (French)
Materiel electronique du standard Multibloc, ensemble de mesure neutronique lineaire et logarithmique pour courant continu et ensemble de mesure a grande dynamique (impulsions, fluctuations et courant)

Publishing Information

Imprint Pagination
20 p.
Report number
CEA-CONF--3406

Conference

Title
One-day meeting on electronic instrumentation for nuclear reactor control.
Dates
18 Dec 1974.
Place
Paris, France.

INIS

Country of Publication
France
Country of Input or Organization
France
INIS RN
7260982
Subject category
S22: GENERAL STUDIES OF NUCLEAR REACTORS; S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
DC AMPLIFIERS; PULSE AMPLIFIERS; REACTOR CONTROL SYSTEMS; REACTOR INSTRUMENTATION; REACTOR PERIOD
Descriptors DEC
AMPLIFIERS; CONTROL SYSTEMS; ELECTRONIC EQUIPMENT