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          Document History for Document ID 7528

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Document Version Version Comment Date Status
7528.0 [No comment] 16.10.2006 15:37 Released

ID: 7528.0, MPI für Festkörperforschung / FKF Publikationen 2002
Quasi-stationary magnetic fields of 60 T using inductive energy storage
Authors:Aubert, G.; van Bockstal, L.; Fernandez, E.; Joss, W.; Kuchinski, V.; Kurtz, R.; Mikhailov, N.; Sala, P.
Language:English
Date of Publication (YYYY-MM-DD):2002
Title of Journal:IEEE Transactions on Applied Superconductivity
Volume:12
Issue / Number:1
Start Page:703
End Page:706
Review Status:Peer-review
Audience:Not Specified
Abstract / Description:A pulsed magnet for the generation of fields up to 60 T using
inductive energy storage has been built, tested and used for
experiments at the Grenoble High Magnetic Field Laboratory
(GHMFL). The pulse magnet system consists of a magnetic energy
storage coil, made from aluminum of rectangular cross-section
with a warm bore diameter of 1.1 in. Inside the warm bore is a
smaller high-field magnet made from copper wire with a cold
bore diameter of 24 mm. An electrical supply network consisting
of a shock alternator, transformer and a rectifier provides the
storage coil with a maximum dc current of 120 kA. High-current
circuit breakers then direct the stored energy into the high
field magnet. For safety and redundancy, two independent
monitoring systems control the energy transfers. The design
layout of the magnet system and the generation of pulses with
fields up to 60.3 T with a pulse duration of 100 ins is
described.
Free Keywords:high current circuit breaker; inductive magnetic energy
storage; liquid nitrogen cooling; pulse magnet; shock
alternator; storage coil
External Publication Status:published
Document Type:Article
Communicated by:Michaela Asen-Palmer
Affiliations:MPI für Festkörperforschung
External Affiliations:; Grenoble High Magnet Field Lab, Grenoble, France
; CNED, Futuroscope, France
; Metis Instruments & Equipment NV, Louvain, Belgium
; Schneider Elect SA, Grenoble, France
; Efremov Sci Inst, St Petersburg, Russia
Identifiers:ISI:000176908600154
ISSN:1051-8223