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

Design windows and cost analysis on a helical reactor

Y. Kozaki, S. Imagawa, A. Sagara2009年被引用 5Nuclear FusionIF 3出版社

Based on the recent experimental results of the LHD and the magnet technology–cost basis developed for the ITER construction, the design windows of helical reactors are analysed. For searching design windows and investigating their economical potential, we have developed a mass–cost estimating model linked with the system design code (HeliCos). We found that the LHD-type helical reactor has the technically and economically attractive design windows, where the major radius is increased as large as for the sufficient blanket space, but the magnetic stored energy is decreased to a reasonable level because of lower magnetic field with the convenient physics basis of the H factor near 1.1 to the ISS04 scaling and beta value of 5%.

日本語訳

最近のLHDの実験結果と、ITER建設のために開発された磁石技術・コスト基盤に基づき、ヘリカル炉の設計ウィンドウを分析した。設計ウィンドウの探索と経済的ポテンシャルの評価のために、システム設計コード(HeliCos)に連携した質量・コスト見積もりモデルを開発した。LHD型ヘリカル炉は、主要半径を十分なブランケット空間が確保できる大きさまで増大させる一方、H因子がISS04スケーリングに対して約1.1、ベータ値が5%という便利な物理基盤に基づき、より低い磁場によって磁気蓄積エネルギーを合理的なレベルに低減できるため、技術的かつ経済的に魅力的な設計ウィンドウを有することを見出した。

装置

iter中精度(概要文一致)lhd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

Conceptual design of a compact helical fusion reactor FFHR-c1 for the early demonstration of year-long electric power generation

2019Nuclear Fusion

Importance of helical pitch parameter in LHD-type heliotron reactor designs

2011Nuclear Fusion

Concept of magnet systems for LHD-type reactor

2009Nuclear Fusion

System studies of helical reactors having continuous or modular coils

1998Fusion Engineering and Design

Design studies of helical-type fusion reactor FFHR

1998Fusion Engineering and Design

Blanket and divertor design for force free helical reactor (FFHR)

1995Fusion Engineering and Design

Parametric systems analysis of the modular stellarator reactor

1983Nuclear Fusion

Physics design point of high-field stellarator reactors

2022Nuclear Fusion

Present status of LHD construction and experimental program

1998Fusion Engineering and Design

Neutronic design studies of a conceptual DCLL fusion reactor for a DEMO and a commercial power plant

2016Nuclear Fusion