Integrated scenario in JET using real-time profile control

The recent development of real-time measurements and control tools in JET has enhanced the reliability and reproducibility of the relevant ITER scenarios. Diagnostics such as charge exchange, interfero-polarimetry, electron cyclotron emission have been upgraded for real-time measurements. In addition, real-time processes like magnetic equilibrium and q profile reconstruction have been developed and applied successfully in real-time q profile control experiments using model based control techniques. Plasma operation and control against magnetohydrodynamic instabilities are also benefiting from these new systems. The experience gained at JET in the field of real-time measurement and control experiments operation constitutes a very useful basis for the future operation of ITER scenarios.


Published in:
Plasma Physics and Controlled Fusion, 45, A367-A383
Year:
2003
ISSN:
0741-3335
ISBN:
0741-3335
Keywords:
Note:
Suppl. 12A
Other identifiers:
Laboratories:
SPC
CRPP




 Record created 2008-04-16, last modified 2018-12-03


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