FusionPapers
図版検索トレンドwiki日本の研究
© 2026 FUSIONPAPERS
About法務情報
トップに戻る

Progress with heating and current drive technologies

D.C Robinson, M Cox, B Lloyd, M Nightingale1999年Fusion Engineering and DesignIF 1.7出版社

AbstractHigh power heating and current drive (H&CD) facilities are required to fulfil a number of functions in Next Step tokamaks such as ITER and in power plants. The main functions of the ITER H&CD systems are: start-up assist; H-mode access; heating to ignition; supplementary heating for driven-burn and for controlled plasma shut-down; current drive for extended burn and access to steady-state regimes; performance optimisation, control of plasma instabilities and making the plasma rotate. This paper reviews recent progress with H&CD systems, which has largely come about in response to the needs of ITER [1], [2], [3]. We survey how the designs have been influenced by physics requirements and technical constraints (such as reliable c.w. operation with modular integrated port plug designs), and emphasise key outstanding issues. The four main candidate systems are: electron and ion cyclotron resonance frequency, lower hybrid, and neutral beam heating. These all have their own physics and technology advantages, and disadvantages, and their components are at various stages of development.

日本語訳

高出力加熱および電流駆動(H&CD)設備は、ITERのような次世代トカマクや発電炉において、多くの機能を果たすことが要求される。ITERのH&CDシステムの主な機能は以下の通りである:立ち上げ支援、Hモードへのアクセス、点火までの加熱、駆動燃焼および制御されたプラズマ停止のための補助加熱、定常状態へのアクセスのための電流駆動、性能最適化、プラズマ不安定性の制御、およびプラズマの回転生成である。本論文では、主にITERの要求に応じて進められてきたH&CDシステムの最近の進展を概説する[1][2][3]。また、物理的要件と技術的制約(モジュール式統合ポートプラグ設計による信頼性の高い連続波運転など)が設計にどのように影響を与えてきたかを調査し、主要な未解決課題を強調する。主要な候補システムは以下の4つである:電子およびイオンサイクロトロン共鳴周波数加熱、低域混成波加熱、および中性粒子ビーム加熱である。これらはそれぞれ固有の物理的・技術的利点と欠点を有し、その構成要素は様々な開発段階にある。

装置

iter低精度(概要文一致)

wiki

Current drive
この論文にはまだAI要約がありません。

関連論文

Chapter 6: Plasma auxiliary heating and current drive

1999Nuclear Fusion

The strengths, needs and possible drawbacks of different heating and current drive systems in relation to ITER

1998Plasma Physics and Controlled Fusion

Status of ITER RF systems design

1998Plasma Physics and Controlled Fusion

Exploring fusion-reactor physics with high-power electron cyclotron resonance heating on ASDEX Upgrade

2020Plasma Physics and Controlled Fusion

Conceptual design of the EU DEMO EC-system: main developments and R&D achievements

2017Nuclear Fusion

Plasma heating — A comparative overview for future applications

1989Fusion Engineering and Design

Radio frequency heating and current drive - status and prospects for the next step

1991Fusion Engineering and Design

The technology and science of steady-state operation in magnetically confined plasmas

2008Plasma Physics and Controlled Fusion

Progress toward ITER's First Plasma

2019Nuclear Fusion

Design of the electron cyclotron heating system expansion on EAST

2026Nuclear Fusion