Magnetic Diagnostics For Equilibrium Reconstruction And Realtime Plasma Control In NSTX-Upgrade
Authors: Stefan Gerhardt, et. al.
Abstract: This paper describes aspects of magnetic diagnostics for realtime control in NSTX-U. The sensor
arrangement on the upgraded center column is described. New analog and digital circuitry for processing
the plasma current rogowski data are presented. An improved algorithm for estimating the plasma vertical
velocity for feedback control is presented.
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Submitted to: Review of Scientific Instruments (June 2014)
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Download PPPL-5032 (pdf 266 KB 3 pp)
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