Equilibrium reconstruction in east Tokamak

Qian Jinping; Wan Baonian; L. L. Lao; Shen Biao; S. A. Sabbagh; Sun Youwen; Liu Dongmei; Xiao Bingjia; Ren Qilong; Gong Xianzu; Li Jiangang

doi:10.1088/1009-0630/11/2/03

Equilibrium reconstruction in east Tokamak

Qian Jinping
, Wan Baonian
, L. L. Lao
, Shen Biao
, S. A. Sabbagh
, Sun Youwen
, Liu Dongmei
, Xiao Bingjia
, Ren Qilong
, Gong Xianzu
, Li Jiangang

School of Electrical Engineering

Research output: Contribution to journal › Article › peer-review

61 Scopus citations

Abstract

Reconstruction of experimental axisymmetric equilibria is an important part of tokamak data analysis. Fourier expansion is applied to reconstruct the vessel current distribution in EFIT code. Benchmarking and testing calculations are performed to evaluate and validate this algorithm. Two cases for circular and non-circular plasma discharges are presented. Fourier expansion used to fit the eddy current is a robust method and the real time EFIT can be introduced to the plasma control system in the coming campaign.

Original language	English
Pages (from-to)	142-145
Number of pages	4
Journal	Plasma Science and Technology
Volume	11
Issue number	2
DOIs	https://doi.org/10.1088/1009-0630/11/2/03
State	Published - 2009

Keywords

Plasma equilibrium reconstruction
Vessel current

Access to Document

10.1088/1009-0630/11/2/03

Cite this

@article{ea32ddd860be42569733d564c235b63a,

title = "Equilibrium reconstruction in east Tokamak",

abstract = "Reconstruction of experimental axisymmetric equilibria is an important part of tokamak data analysis. Fourier expansion is applied to reconstruct the vessel current distribution in EFIT code. Benchmarking and testing calculations are performed to evaluate and validate this algorithm. Two cases for circular and non-circular plasma discharges are presented. Fourier expansion used to fit the eddy current is a robust method and the real time EFIT can be introduced to the plasma control system in the coming campaign.",

keywords = "Plasma equilibrium reconstruction, Vessel current",

author = "Qian Jinping and Wan Baonian and Lao, \{L. L.\} and Shen Biao and Sabbagh, \{S. A.\} and Sun Youwen and Liu Dongmei and Xiao Bingjia and Ren Qilong and Gong Xianzu and Li Jiangang",

year = "2009",

doi = "10.1088/1009-0630/11/2/03",

language = "英语",

volume = "11",

pages = "142--145",

journal = "Plasma Science and Technology",

issn = "1009-0630",

publisher = "IOP Publishing Ltd.",

number = "2",

}

TY - JOUR

T1 - Equilibrium reconstruction in east Tokamak

AU - Jinping, Qian

AU - Baonian, Wan

AU - Lao, L. L.

AU - Biao, Shen

AU - Sabbagh, S. A.

AU - Youwen, Sun

AU - Dongmei, Liu

AU - Bingjia, Xiao

AU - Qilong, Ren

AU - Xianzu, Gong

AU - Jiangang, Li

PY - 2009

Y1 - 2009

N2 - Reconstruction of experimental axisymmetric equilibria is an important part of tokamak data analysis. Fourier expansion is applied to reconstruct the vessel current distribution in EFIT code. Benchmarking and testing calculations are performed to evaluate and validate this algorithm. Two cases for circular and non-circular plasma discharges are presented. Fourier expansion used to fit the eddy current is a robust method and the real time EFIT can be introduced to the plasma control system in the coming campaign.

AB - Reconstruction of experimental axisymmetric equilibria is an important part of tokamak data analysis. Fourier expansion is applied to reconstruct the vessel current distribution in EFIT code. Benchmarking and testing calculations are performed to evaluate and validate this algorithm. Two cases for circular and non-circular plasma discharges are presented. Fourier expansion used to fit the eddy current is a robust method and the real time EFIT can be introduced to the plasma control system in the coming campaign.

KW - Plasma equilibrium reconstruction

KW - Vessel current

UR - https://www.scopus.com/pages/publications/65349084293

U2 - 10.1088/1009-0630/11/2/03

DO - 10.1088/1009-0630/11/2/03

M3 - 文章

AN - SCOPUS:65349084293

SN - 1009-0630

VL - 11

SP - 142

EP - 145

JO - Plasma Science and Technology

JF - Plasma Science and Technology

IS - 2

ER -

Equilibrium reconstruction in east Tokamak

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this