Published April 1988 | Version v1
Journal article Metadata-only

Pseudorandom technique for measuring dynamic parameters in HFETR

Creators

Description

Using pseudorandom oscillation technique, frequency characteristics in different power levels are measured in HFETR. The principle of experiments, establishment of oscillation mode and method of data acquisition are described. Three types of data processing are performed using Fourier transformation and correlation technique. From frequency response results, the control rod worth and reactor power coefficients are obtained

Additional details

Publishing Information

Journal Title
Nuclear Power Engineering
Journal Volume
9
Journal Issue
2
Series
Nucl. Power Eng.
Journal Page Range
41-50
ISSN
0258-0926
CODEN
HDGOE

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
20042468
Subject category
S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
Descriptors DEI
ALGORITHMS; CONTROL ROD WORTHS; DATA PROCESSING; FOURIER TRANSFORMATION; FREQUENCY MEASUREMENT; HFETR REACTOR; PILE OSCILLATION TECHNIQUES; POWER COEFFICIENT; STOCHASTIC PROCESSES; USES
Descriptors DEC
ENRICHED URANIUM REACTORS; INTEGRAL TRANSFORMATIONS; IRRADIATION REACTORS; MATERIALS TESTING REACTORS; REACTIVITY COEFFICIENTS; REACTORS; THERMAL REACTORS; TRANSFORMATIONS; WATER COOLED REACTORS; WATER MODERATED REACTORS