Magnetic Diagnostics For Equilibrium Reconstruction And Realtime Plasma Control In NSTX-Upgrade

[摘要] 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.

[发布日期] 2014-06-01

[学科分类] 原子、分子光学和等离子物理

[关键词] NSTX-Upgrade;Magnetic Diagnostics