Published January 2010 | Version v1
Journal article Metadata-only

Analysis on code-variation-region of digital inductance control-rod position indicating system

Creators

  • 1. Institute of Nuclear and New Energy Technology, Tsinghua University, Beijing (China)

Description

The code-variation-region of a digital inductance control rod position indicating system directly relating to the usability of an indicator in a PWR is studied in the paper. Therefore various factors influencing on the region, e.g.width, manufacture, arrangement deviation of a coil, analog output excursion of the detector, difference among the coils and signal transmitters, manufacture deviation of the coding bar and interference from magnetic field are analyzed in detail. Furthermore, the code variation region of the indicator is calculated. In conclusion, this research is very important for designing a new digital inductance control rod position detectors. (authors)

Additional details

Publishing Information

Journal Title
Nuclear Electronics and Detection Technology
Journal Volume
30
Journal Issue
1
Journal Page Range
p. 12-16
ISSN
0258-0934

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
42093614
Subject category
S22: GENERAL STUDIES OF NUCLEAR REACTORS;
Descriptors DEI
CONTROL ELEMENTS; DIGITAL SYSTEMS; INDICATORS; INDUCTANCE; INTERFERENCE; MAGNETIC FIELDS; PWR TYPE REACTORS; REACTOR CONTROL SYSTEMS; REACTOR SAFETY; SYSTEMS ANALYSIS; WIDTH
Descriptors DEC
CONTROL SYSTEMS; DIMENSIONS; ELECTRICAL PROPERTIES; ENRICHED URANIUM REACTORS; PHYSICAL PROPERTIES; POWER REACTORS; REACTOR COMPONENTS; REACTORS; SAFETY; THERMAL REACTORS; WATER COOLED REACTORS; WATER MODERATED REACTORS

Optional Information

Notes
5 figs., 5 refs.