Magnetic sensorless control of plasma position and shape in a tokamak

K. Nakamura, Jiarong Luo, Huazhong Wang, Zhenshan Ji, Hua Wang, Feng Wang, Na Qi, K. N. Sato, K. Hanada, M. Sakamoto, H. Idei, M. Hasegawa, S. Kawasaki, H. Nakashima, A. Higashijima

研究成果: Contribution to journalArticle査読

抄録

Magnetic sensorless sensing and control experiments with the plasma horizontal position have been carried out in the superconducting tokamak HT-7. The sensing is made to focus on the ripple frequency component of the power supply with thyristor and directly from them without time integration. There is no drift problem with the integrator of magnetic sensors. Two kinds of control experiments have been carried out: to keep the position constant and swing the position in a triangular waveform. And magnetic sensorless sensing of plasma shape is discussed.

本文言語英語
論文番号18
ページ(範囲)80-83
ページ数4
ジャーナルPlasma Science and Technology
8
1
DOI
出版ステータス出版済み - 1 1 2006

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics

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