The current control of steady-state plasma in TRIAM-1M and HT-7

Handong Xu; K. Hanada; M. Hasegawa; M. Wang; B. Shen; H. Zushi; K. Nakamura; K. N. Sato; M. Sakamoto; H. Idei; R. Bhattacharyay

doi:10.1016/j.fusengdes.2008.01.018

The current control of steady-state plasma in TRIAM-1M and HT-7

Handong Xu
, K. Hanada
, M. Hasegawa
, M. Wang
, B. Shen
, H. Zushi
, K. Nakamura
, K. N. Sato
, M. Sakamoto
, H. Idei
, R. Bhattacharyay

Division of Nuclear Fusion Dynamics

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

Abstract

Fully non-inductive lower hybrid current drive (LHCD) plasmas have been achieved in TRIAM-1M and HT-7 superconducting tokamaks, but the current control in toroidal plasma was performed in different way during their steady-state operation (SSO). In HT-7, the plasma current was controlled mainly by the ohmic field, and partially by LHCD through ohmic transformer magnetic flux feedback control. In TRIAM-1M, the plasma current was controlled by lower hybrid wave (LHW) power directly according to a simple simulation model.

Original language	English
Pages (from-to)	211-214
Number of pages	4
Journal	Fusion Engineering and Design
Volume	83
Issue number	2-3
DOIs	https://doi.org/10.1016/j.fusengdes.2008.01.018
Publication status	Published - Apr 2008

All Science Journal Classification (ASJC) codes

Civil and Structural Engineering
Nuclear Energy and Engineering
General Materials Science
Mechanical Engineering

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10.1016/j.fusengdes.2008.01.018

Cite this

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title = "The current control of steady-state plasma in TRIAM-1M and HT-7",

abstract = "Fully non-inductive lower hybrid current drive (LHCD) plasmas have been achieved in TRIAM-1M and HT-7 superconducting tokamaks, but the current control in toroidal plasma was performed in different way during their steady-state operation (SSO). In HT-7, the plasma current was controlled mainly by the ohmic field, and partially by LHCD through ohmic transformer magnetic flux feedback control. In TRIAM-1M, the plasma current was controlled by lower hybrid wave (LHW) power directly according to a simple simulation model.",

author = "Handong Xu and K. Hanada and M. Hasegawa and M. Wang and B. Shen and H. Zushi and K. Nakamura and Sato, \{K. N.\} and M. Sakamoto and H. Idei and R. Bhattacharyay",

year = "2008",

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doi = "10.1016/j.fusengdes.2008.01.018",

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T1 - The current control of steady-state plasma in TRIAM-1M and HT-7

AU - Xu, Handong

AU - Hanada, K.

AU - Hasegawa, M.

AU - Wang, M.

AU - Shen, B.

AU - Zushi, H.

AU - Nakamura, K.

AU - Sato, K. N.

AU - Sakamoto, M.

AU - Idei, H.

AU - Bhattacharyay, R.

PY - 2008/4

Y1 - 2008/4

N2 - Fully non-inductive lower hybrid current drive (LHCD) plasmas have been achieved in TRIAM-1M and HT-7 superconducting tokamaks, but the current control in toroidal plasma was performed in different way during their steady-state operation (SSO). In HT-7, the plasma current was controlled mainly by the ohmic field, and partially by LHCD through ohmic transformer magnetic flux feedback control. In TRIAM-1M, the plasma current was controlled by lower hybrid wave (LHW) power directly according to a simple simulation model.

AB - Fully non-inductive lower hybrid current drive (LHCD) plasmas have been achieved in TRIAM-1M and HT-7 superconducting tokamaks, but the current control in toroidal plasma was performed in different way during their steady-state operation (SSO). In HT-7, the plasma current was controlled mainly by the ohmic field, and partially by LHCD through ohmic transformer magnetic flux feedback control. In TRIAM-1M, the plasma current was controlled by lower hybrid wave (LHW) power directly according to a simple simulation model.

UR - https://www.scopus.com/pages/publications/42249102757

UR - https://www.scopus.com/pages/publications/42249102757#tab=citedBy

U2 - 10.1016/j.fusengdes.2008.01.018

DO - 10.1016/j.fusengdes.2008.01.018

M3 - Article

AN - SCOPUS:42249102757

SN - 0920-3796

VL - 83

SP - 211

EP - 214

JO - Fusion Engineering and Design

JF - Fusion Engineering and Design

IS - 2-3

ER -

The current control of steady-state plasma in TRIAM-1M and HT-7

Abstract

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