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

A consistency analysis of tokamak reactor plasmas

A. Fukuyama, S.-I. Itoh, K. Itoh1991年Fusion Engineering and DesignIF 1.7出版社

AbstractA parameter regime is sought which simultaneously fulfils the various physics constraints in the case of ITER-grade tokamaks, and a consistency analysis code is applied. It is found that, if the energy confinement time reaches 1.6 times that predicted by the L-mode scaling law, a Q-value of about 4 is possible for full current-drive operation at an input power Pin of 100 MW (Q is the ratio of fusion output to Pin). In the hybrid operation, where half of the curent is inductively sustained, Q approaches the value 15 for this given circulating power. If the L-mode only is realized, Q is about 1.5 for Pin ≅ 100 MW.

日本語訳

ITER級トカマクの場合において、様々な物理的制約を同時に満たすパラメータ領域を探索し、整合性解析コードを適用した。その結果、エネルギー閉じ込め時間がLモードスケーリング則の予測値の1.6倍に達すれば、入力電力Pin=100 MWの完全非誘導電流駆動運転においてQ値約4が可能であることが見出された(Qは核融合出力とPinの比)。ハイブリッド運転では、電流の半分が誘導的に維持される場合、この入力電力に対してQ値は約15に近づく。Lモードのみが実現される場合、Pin≅100 MWでのQ値は約1.5である。

装置

iter中精度(概要文一致)
この論文にはまだAI要約がありません。

関連論文

Performance of ITER as a burning plasma experiment

2004Nuclear Fusion

The power gain factor Q of an ideal magneto-electrostatic fusion reactor

1980Nuclear Fusion

Rapid optimization of stationary tokamak plasmas in RAPTOR: demonstration for the ITER hybrid scenario with neural network surrogate transport model QLKNN

2021Nuclear Fusion

On the power and size of tokamak fusion pilot plants and reactors

2015Nuclear Fusion

On the fusion triple product and fusion power gain of tokamak pilot plants and reactors

2016Nuclear Fusion

The potential of driven tokamaks as thermonuclear reactors

1975Nuclear Fusion

Higher fusion power gain with profile control in DIII-D tokamak plasmas

1997Nuclear Fusion

Status of and prospects for advanced tokamak regimes from multi-machine comparisons using the 'International Tokamak Physics Activity' database

2004Plasma Physics and Controlled Fusion

Characteristics of lower-hybrid-wave-driven steady-state tokamak power reactors

1980Nuclear Fusion

The use of scaling laws for the design of high beta tokamaks

1987Nuclear Fusion