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

Research output: Contribution to journalArticlepeer-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 languageEnglish
Pages (from-to)211-214
Number of pages4
JournalFusion Engineering and Design
Volume83
Issue number2-3
DOIs
Publication statusPublished - Apr 2008

All Science Journal Classification (ASJC) codes

  • Civil and Structural Engineering
  • Nuclear Energy and Engineering
  • Materials Science(all)
  • Mechanical Engineering

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