ITER conceptual design
ITER conceptual design
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DOI：
10.1088/0029-5515/31/6/011
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发表时间：
1991-06
期刊：
影响因子：
3.3
通讯作者：
K. Tomabechi;J. Gilleland;Y. Sokolov;R. Toschi
中科院分区：
文献类型：
--
作者：
K. Tomabechi;J. Gilleland;Y. Sokolov;R. Toschi
国际热核实验堆（热核实验堆）的概念设计活动是欧洲共同体、日本、苏联和美利坚合众国在国际原子能机构的主持下联合开展的。欧洲共同体在德国加尔兴的马克斯-普朗克等离子物理研究所为联合工作会议提供了场地。概念设计活动于1988年春季开始，1990年12月结束。这些活动的目标是开发ITER的设计，进行安全和环境分析，定义场地要求以及未来的研究和开发需求，估计成本和人力，并制定详细的工程设计时间表、建设和运营。在所进行的调查和分析的基础上，制定了热核实验堆的概念，其中包括装置性能的最大灵活性，并允许采用各种操作方案。该机器的核心是一个托卡马克，其等离子体大半径为6米，等离子体小半径为2.15米，标称等离子体电流为22毫安，标称聚变功率为1千兆瓦。概念设计能够满足热核实验堆方案的技术目标。由于概念设计活动取得了成功，缔约方目前正在考虑开展下一阶段的工作，即工程设计活动。
The Conceptual Design Activities of the International Thermonuclear Experimental Reactor (ITER) were carried out jointly by the European Community, Japan, the Soviet Union and the United States of America, under the auspices of the International Atomic Energy Agency. The European Community provided the site for joint work sessions at the Max-Planck-Institut für Plasmaphysik in Garching, Germany. The Conceptual Design Activities began in the spring of 1988 and ended in December 1990. The objectives of the activities were to develop the design of ITER, to perform a safety and environmental analysis, to define the site requirements as well as the future research and development needs, to estimate the cost and manpower, and to prepare a schedule for detailed engineering design, construction and operation. On the basis of the investigation and analysis performed, a concept of ITER was developed which incorporated maximum flexibility of the performance of the device and allowed a variety of operating scenarios to be adopted. The heart of the machine is a tokamak having a plasma major radius of 6 m, a plasma minor radius of 2.15 m, a nominal plasma current of 22 MA and a nominal fusion power of 1 GW. The conceptual design can meet the technical objectives of the ITER programme. Because of the success of the Conceptual Design Activities, the Parties are now considering the implementation of the next phase, called the Engineering Design Activities.