Linear and non-linear plasma equilibrium responses on the JT-60U and TCV tokamaks
Linear and non-linear plasma equilibrium responses on the JT-60U and TCV tokamaks
Although linear response models are useful for feedback controller design, their linear time-invariant properties cannot simulate the evolution of a full plasma discharge. A suitable code for this purpose is DINA, which has now been benchmarked against a complete set of experimental data from TCV control experiments in both the time and frequency domains. Experimental measurements of the plasma equilibrium dynamic response to poloidal field coil voltage variations have recently been performed on the JT-60U tokamak. These results have been compared with the RZIP rigid current displacement model, previously validated on TCV, but enhanced for the work described
755-759
Lister, J.B.
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Khayrutdinov, R.
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Limebeer, D.J.N
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Lukash, V.
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Nakamura, Y.
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Sharma, A.S.
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Villone, F.
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Wainwright, J.P.
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Yoshino, R.
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October 2001
Lister, J.B.
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Khayrutdinov, R.
aefee215-1bae-48b4-b774-0f0afc385020
Limebeer, D.J.N
629073a1-9104-41ad-9b4a-d0e23b3ba183
Lukash, V.
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Nakamura, Y.
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Sharma, A.S.
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Villone, F.
7de5a8bb-4c53-4c2a-b018-0aee8b1f26f8
Wainwright, J.P.
8ac5387c-6214-4e57-b232-ad9ada2924e5
Yoshino, R.
909e9180-3673-4638-b77d-1d9ff0c4302a
Lister, J.B., Khayrutdinov, R., Limebeer, D.J.N, Lukash, V., Nakamura, Y., Sharma, A.S., Villone, F., Wainwright, J.P. and Yoshino, R.
(2001)
Linear and non-linear plasma equilibrium responses on the JT-60U and TCV tokamaks.
Fusion Engineering and Design, 56-57, .
(doi:10.1016/S0920-3796(01)00398-2).
Abstract
Although linear response models are useful for feedback controller design, their linear time-invariant properties cannot simulate the evolution of a full plasma discharge. A suitable code for this purpose is DINA, which has now been benchmarked against a complete set of experimental data from TCV control experiments in both the time and frequency domains. Experimental measurements of the plasma equilibrium dynamic response to poloidal field coil voltage variations have recently been performed on the JT-60U tokamak. These results have been compared with the RZIP rigid current displacement model, previously validated on TCV, but enhanced for the work described
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Fusion_Eng_Design.pdf
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Published date: October 2001
Organisations:
Aerodynamics & Flight Mechanics Group
Identifiers
Local EPrints ID: 350304
URI: http://eprints.soton.ac.uk/id/eprint/350304
ISSN: 0920-3796
PURE UUID: 3b2f58eb-01c6-4c44-abbf-374c966f25e7
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Date deposited: 15 Apr 2013 13:16
Last modified: 15 Mar 2024 03:46
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Contributors
Author:
J.B. Lister
Author:
R. Khayrutdinov
Author:
D.J.N Limebeer
Author:
V. Lukash
Author:
Y. Nakamura
Author:
A.S. Sharma
Author:
F. Villone
Author:
J.P. Wainwright
Author:
R. Yoshino
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