Title of article
New achievements in the EAST plasma control system
Author/Authors
Yuan، نويسنده , , Q.P. and Xiao، نويسنده , , B.J. and Penaflor، نويسنده , , B.G. and Piglowski، نويسنده , , D.A. and Liu، نويسنده , , L.Z. and Johnson، نويسنده , , R.D. and Walker، نويسنده , , M.L. and Humphreys، نويسنده , , D.A.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2010
Pages
4
From page
474
To page
477
Abstract
In order to realize the low latency and distortion-free signal transmission between the plasma control system (PCS) and servo systems, the digital output structure configured with reflective memory board (RFM) was adopted in EAST PCS. And the enhanced performances are reported. Another achievement made in the latest EAST PCS was the implementation of density control algorithm, which controlled the line average density in either voltage or width modulation mode. The new integrated algorithm improved the precision of density calculation and control performance greatly. The details and experiment results are presented in this paper.
Keywords
tokamak , Reflective memory board , EAST PCS , Digital output structure , Density control
Journal title
Fusion Engineering and Design
Serial Year
2010
Journal title
Fusion Engineering and Design
Record number
2356474
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