Development of High field Pulse Tolamak for Nuclear fusion Satety Research

用于核聚变安全研究的高场脉冲托拉马克的研制

• 批准号: 06402065
• 负责人: SHIMADA Ryuichi
• 金额: $ 14.46万
• 依托单位: TOKYO INSTITUTE OF TECHNOLOGY
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for General Scientific Research (A)
• 财政年份: 1994
• 资助国家: 日本
• 起止时间: 1994 至 1995
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-06402065/
• 关键词: toroidal plasma; high magnetic field; pulse tokamak; nuclear fusion; superconducting magnet; electro-magnetic force; fusion reactor; 超強磁界トカマク炉; プラズマ挙動; 電磁力平衡コイル; コスト

The study of the fusion reactor safety using the real reactor relevant plasma to examine the safety are essential for meeting new energy having the potential of public acceptance. If we have a high magnetic field technology which is three times higher than present day tokamak, it is easy to predict using the recent experimental result that the small machine (R/a=1.5/0.4m) can reach the reactor grade plasmas. These supporting experimental machines are important for the fusion reactor development to add the review method for safety and environmental view point. To obtain ultra-high field, The force free coil concept is developed and examined by use of the model coil with Superconducting wire. We call this multi-helical winding as Force Balanced Coil (FBC). The small experimental tokamak with FBC has been constructed to demonstrate that the plasma produced has a tokamak-like equilibrium.

使用实际反应器相关等离子体检查融合反应堆安全的研究对于满足具有公众接受潜力的新能量至关重要。如果我们拥有高磁场技术，比当今的托卡马克（Tokamak）高三倍，那么可以很容易地预测使用最近的实验结果，即小型机器（R/A = 1.5/0.4M）可以到达反应堆等离子水等离子。这些支持的实验机对融合反应堆的开发非常重要，以增加安全和环境观点的审查方法。为了获得超高场，通过使用超导线的模型线圈来开发和检查无力线圈概念。我们将这种多螺旋绕组称为力平衡线圈（FBC）。已经构建了带有FBC的小实验托卡马克，以证明产生的血浆具有tokamak样平衡。

项目成果

Y.Miura and R.Shimada: ""Force-Balanced Coil Concepts Applied to Fusion Tokamak Reactors"" 18th Symposium of Fusion Technology ; Germany". (1994)

Y.Miura 和 R.Shimada：“力平衡线圈概念应用于聚变托卡马克反应堆”第 18 届聚变技术研讨会；

Y.Miura,M.Sakoda and R.Shimada: "Force-Free Coil Principle Applied to Helical Winding" IEEE Transactions on Magnetics. 30. 2573-2576 (1994)

Y.Miura、M.Sakoda 和 R.Shimada：“无力线圈原理应用于螺旋绕组”IEEE 磁学汇刊。

Y.Miura and R.Shimada: "Force-Balanced Coil Concepts Applied to Fusion Tokamak Reactors" 18th Symposium of Fusion Technology,Germany.

Y.Miura 和 R.Shimada：“力平衡线圈概念应用于聚变托卡马克反应堆”第 18 届聚变技术研讨会，德国。

H.Tsutsui,R.Shimada: "Study of the Tokamak Plasma Equiriblium using Multi-Layer Magnetic Surface" Journal of Plasma and Fusion Research. 72. 1252 (1996)

H.Tsutsui，R.Shimada：“使用多层磁表面研究托卡马克等离子体平衡”等离子体与聚变研究杂志。

三浦友史,迫田充代、嶋田隆一: "強磁界発生用超電導電磁力平衡コイルの概念検討" 電学論D. 114. 1155-1161 (1994)

Yuji Miura、Mitsuyo Sakoda、Ryuichi Shimada：“用于产生强磁场的超导电磁力平衡线圈的概念研究”电气工程 D. 114. 1155-1161 (1994)