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

Conceptual design and development of a superconducting bus-line for the Large Helical Device

T. Mito, K. Takahata, S. Yamada, J. Yamamoto, M. Ikeda1993年Fusion Engineering and DesignIF 1.7出版社

AbstractA superconducting bus-line is proposed and preliminary tested as an electrical feeder between the superconducting coils of the Large Helical Device (LHD) and their electrical power supply. The bus-line consists of a superconductor and its cryogenic transfer-line. The superconductor is a specially developed aluminum stabilized NbTi wire, which is installed in the innermost channel of the transfer-line. The vacuum insulated transfer-line consists of four corrugated tubes assembled coaxially. Liquid helium flows through the innermost channel and shield gas flows through another annular channel in the line. We are completing the conceptual design of the bus-line and the installation plan for the LHD experimental hall and are carrying out development of wires, including an investigation of their mechanical properties and electrical insulation. This report describes the conceptual design of the superconducting bus-line for the LHD, and the results we obtained recently during the design and development of a full-scale demonstration facility.

日本語訳

超電導バスラインは、大型ヘリカル装置(LHD)の超電導コイルとその電源供給装置との間の電気フィーダーとして提案され、予備試験が行われた。バスラインは超電導体とその極低温輸送ラインから構成される。超電導体は特別に開発されたアルミ安定化NbTi線であり、輸送ラインの最内側チャンネルに設置される。真空断熱輸送ラインは、同軸状に組み立てられた4本のコルゲート管から構成される。液体ヘリウムは最内側チャンネルを流れ、シールドガスは別の環状チャンネルを流れる。我々はLHD実験ホールにおけるバスラインの概念設計と設置計画を完了しつつあり、機械的特性と電気的特性の調査を含む線材の開発を進めている。本報告では、LHD用超電導バスラインの概念設計と、実規模実証施設の設計・開発において最近得られた結果について述べる。

装置

lhd高精度(タイトル一致)

wiki

Helical device
この論文にはまだAI要約がありません。

関連論文

NbTi superconducting busbars for the ITER TFMC

2001Fusion Engineering and Design

Superconducting test facility of NIFS for the Large Helical Device

1993Fusion Engineering and Design

Helical and poloidal coil R&D in LHD

1998Fusion Engineering and Design

Design and development of high-temperature superconducting magnet system with joint-winding for the helical fusion reactor

2015Nuclear Fusion

Research and development of superconductors and superconducting coils for the Large Helical Device

1993Fusion Engineering and Design

Fabrication of MgB2 superconducting wires as low activation superconducting materials for an advanced fusion reactor application

2006Fusion Engineering and Design

Development of kA-Class ac superconducting wires

1993Fusion Engineering and Design

Development of a composite superconductor (Design-M) for research and development programs of the Large Helical Device

1993Fusion Engineering and Design

The impact of fusion on superconducting magnet development in Europe

1993Fusion Engineering and Design

Thermal anchoring of wires in large scale superconducting coil test experiment

2013Fusion Engineering and Design