Published 2007 | Version v1
Miscellaneous Metadata-only

Electromagnetic Analysis of Magnetic-Jack type CRDM for Thrust Force Improvement

Creators

  • 1. Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)

Description

The magnetic-jack (magjack) type is used for control rod drive mechanism (CRDM) of the System-integrated Modular Advanced Reactor (SMART). An arrangement of three flat-face plunger electromagnets, when energized in a controlled sequence, will lift, hold, or insert a rod cluster in the reactor core. Especially the thrust force of magjack type electromagnet for the SMART needs more than that of KSNP (Korean Standard Nuclear Power Plant) under the same spatial constraints. In order to achieve improved thrust force, numerical magnetic field calculations for various kinds of magnetic yoke configuration of electromagnet have been performed. As a result, we present the improved design of electromagnet of magjack type CRDM for the SMART

Part of:
Proceedings of the KNS spring meeting

Additional details

Publishing Information

Publisher
KNS
Imprint Place
Daejeon (Korea, Republic of)
Imprint Title
Proceedings of the KNS spring meeting
Imprint Pagination
[1 CD-ROM]
Journal Page Range
[2 p.]

Conference

Title
2007 spring meeting of the KNS
Dates
10-11 May 2007
Place
Jeju (Korea, Republic of)

INIS

Country of Publication
Korea, Republic of
Country of Input or Organization
Korea, Republic of
INIS RN
38113149
Subject category
S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
Resource subtype / Literary indicator
Conference, Non-conventional Literature
Descriptors DEI
COMPUTER CALCULATIONS; CONTROL ELEMENTS; LIMITING VALUES; MAGNETIC FIELDS; PWR TYPE REACTORS; REACTOR CORES
Descriptors DEC
ENRICHED URANIUM REACTORS; POWER REACTORS; REACTOR COMPONENTS; REACTORS; THERMAL REACTORS; WATER COOLED REACTORS; WATER MODERATED REACTORS

Optional Information

Notes
2 refs, 6 figs, 1 tab