Published June 2006 | Version v1
Journal article Metadata-only

Determination of plasma displacement by flux loops on HL-2A tokamak

Creators

  • 1. Southwestern Inst. of Physics, Chengdu (China)
  • 2. Hua Zhong Univ. of Science and Technology, Wuhan (China)

Description

The principle of determination of plasma displacement by flux loops is given in detail. Evolution of plasma displacement is given by calculation using data obtained by flux loops and its nearby pick-up coils. The plasma displacement waveforms are compared with results from non-symmetric probe and CCD images. The results are in agreement accurately. This method is applied to the HL-2A plasma displacement feedback control system. (authors)

Additional details

Publishing Information

Journal Title
Nuclear Fusion and Plasma Physics
Journal Volume
26
Journal Issue
2
Journal Page Range
p. 121-127
ISSN
0254-6086

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
38065646
Subject category
S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
Descriptors DEI
CHARGE-COUPLED DEVICES; COMPARATIVE EVALUATIONS; CONTROL SYSTEMS; FEEDBACK; FLUXMETERS; HL-2A TOKAMAK; MAGNETIC PROBES; MEASURING METHODS; PLASMA DRIFT; TIME DEPENDENCE
Descriptors DEC
CLOSED PLASMA DEVICES; EVALUATION; MEASURING INSTRUMENTS; PROBES; SEMICONDUCTOR DEVICES; THERMONUCLEAR DEVICES; TOKAMAK DEVICES

Optional Information

Notes
7 figs., 10 refs.