Published May 2018 | Version v1
Journal article Metadata-only

Numerical assessment of geometrical and magnetic parameters for dummy double pancake of ITER PF1 coil using optic and magnetic measurements☆

Creators

  • 1. JSC "D. V. Efremov Institute of Electrophysical Apparatus", 3 Doroga na Metallostroy, St. Petersburg, 196641 (Russian Federation)
  • 2. St. Petersburg State University, 7/9 Universitetskaya embankment, St. Petersburg, 199034 (Russian Federation)
  • 3. JSC "Sredne-Nevsky Shipyard", 10 Zavodskaya st., 196643, St. Petersburg (Russian Federation)
  • 4. ITER IO, Route de Vinon-sur-Verdon, CS 90 046, 13067, St. Paul Lez Durance Cedex (France)
  • 5. Institution "Project Center ITER", Building 3, Kurchatov sq. 1, 123182, Moscow (Russian Federation)

Description

A measurement-based numerical reconstruction technique is proposed to control winding geometry of the poloidal coils manufactured for ITER. A detailed coil model is parameterized in terms of the magnetic characteristics. Deviations from the specified coil shape are evaluated in a comparison of reconstructed "ideal" field and data of magnetic measurements. The technique has been validated in the course of quality inspection of the dummy double pancake similar to the pancakes of the ITER PF1 coil. Experimental results are presented.

Availability note (English)

Available from http://dx.doi.org/10.1016/j.fusengdes.2018.02.076

Additional details

Identifiers

DOI
10.1016/j.fusengdes.2018.02.076;
PII
S0920379618301777;

Publishing Information

Journal Title
Fusion Engineering and Design
Journal Volume
130
Journal Page Range
p. 94-103
ISSN
0920-3796
CODEN
FEDEEE

INIS

Country of Publication
Netherlands
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
51037655
Subject category
S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
Descriptors DEI
CONTROL; GEOMETRY; ITER TOKAMAK; MAGNET COILS; MEASURING METHODS; NUMERICAL ANALYSIS; SHAPE; STATIC MAGNETIC FIELDS
Descriptors DEC
CLOSED PLASMA DEVICES; ELECTRIC COILS; ELECTRICAL EQUIPMENT; EQUIPMENT; MAGNETIC FIELDS; MATHEMATICS; THERMONUCLEAR DEVICES; THERMONUCLEAR REACTORS; TOKAMAK DEVICES; TOKAMAK TYPE REACTORS

Optional Information

Notes
© 2018 Elsevier B.V. All rights reserved.