Selected transport studies of a tokamak-based DEMO fusion reactor

E. Fable; R. Wenninger; R. Kemp

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Selected transport studies of a tokamak-based DEMO fusion reactor

机译：基于托卡马克的DEMO聚变反应堆的部分运输研究

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As a next-step in the tokamak-based fusion programme, the DEMO fusion reactor is foreseen to produce relevant output electricity, in the order of ～500 MW delivered to the network. The scenarios that are being presently investigated consist of a pulsed device, called DEMO1, and a steady-state device, called DEMO2. In this work, which is focused on the pulsed device DEMO1, scenarios are studied from the point of view of core transport, to assess plasma performance and limitations due to core microinstabilities. The role of radiated power, aspect ratio, and height of temperature pedestal are assessed as they impact both core energy and particle transport. Open issues in this framework are also discussed.

机译：作为基于托卡马克的聚变计划的下一步，可以预见到DEMO聚变反应堆将产生相关的输出电力，大约输出到电网的功率为500 MW。当前正在研究的场景包括一个称为DEMO1的脉冲设备和一个称为DEMO2的稳态设备。在这项针对脉冲设备DEMO1的工作中，从堆芯传输的角度研究了各种方案，以评估等离子体性能和由于堆芯微不稳定性而引起的局限性。评估辐射功率，纵横比和温度基座高度的作用，因为它们会影响核心能量和粒子传输。还讨论了此框架中的未解决问题。

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来源
《Nuclear fusion》 |2017年第2期|022015.1-022015.7|共7页
作者
E. Fable; R. Wenninger; R. Kemp;
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作者单位

Max-Planck-Institut fuer Plasmaphysik, 85748 Garching, Germany;

Max-Planck-Institut fuer Plasmaphysik, 85748 Garching, Germany,EUROfusion Programme Management Unit, Boltzmannstrasse 2, D-85748 Garching, Germany;

EURATOM/CCFE Fusion Association, Culham Science Centre, Abingdon, Oxon, OX14 3DB, UK;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
原文格式 PDF
正文语种 eng
中图分类
关键词
fusion reactor; tokamak; demo; transport; radiation; turbulence;

机译：聚变反应堆;托卡马克演示运输;辐射;湍流;

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专利

1. Conceptual study of vertical sector transport maintenance for DEMO fusion reactor [J] . Hiroyasu Utoh, Kenji Tobita, Youji Someya, Fusion Engineering and Design . 2012,第7a8期

机译：DEMO聚变反应堆垂直扇区运输维护的概念研究
2. Torus configuration and materials selection on a fusion DEMO reactor, SlimCS [J] . K. Tobita, S. Nishio, H. Tanigawa, Journal of Nuclear Materials: Materials Aspects of Fission and Fusion . 2009,第Null期

机译：聚变演示反应堆SlimCS上的环面配置和材料选择
3. Study of neutron generation in the compact tokamak TUMAN-3M in support of a tokamak-based fusion neutron source [J] . V.A. Kornev, L.G. Askinazi, A.A. Belokurov, Nuclear fusion . 2017,第12期

机译：支持基于托卡马克的聚变中子源的紧凑型托卡马克TUMAN-3M中子产生的研究
4. A preliminary conceptual design study for Korean fusion Demo Reactor magnets [C] . Kim K., Oh S., Baek S.H., Symposium on Fusion Engineering . 2013

机译：韩国聚变演示电抗器磁体的初步概念设计研究
5. A Study of the Flow Patterns of Expanding Impurity Aerosol Following a Disruption Event in a Fusion Reactor. [D] . Majumdar, Rudrodip. 2015

机译：聚变反应堆破裂事件后膨胀杂质气溶胶流动模式的研究。
6. Design of the DEMO Fusion Reactor Following ITER [O] . Paul R. Garabedian, Geoffrey B. McFadden 2009

机译：ITER之后的DEMO聚变反应堆设计
7. Hydrogen Isotope Transport through the First Wall of a Magnetic Fusion DEMO Reactor [O] . H. Zhou, Y. Hirooka, N. Ashikawa, 100

机译：氢同位素通过磁融合DEmO反应器的第一壁传输
8. Extrapolation to a Demonstration Reactor from the ITER and Advanced Physics andMaterials Data Bases. Demo and Commercial Fusion Reactors Extrapolated from the ITER and Advanced Physics and Materials Data Bases. Radioactive Waste Produced by DEMO and Comme [R] . Stacey, W. M., Hertel, N., Hoffman, E. A. 1994

机译：从ITER和高级物理和材料数据库推断到示范反应堆。从ITER和高级物理和材料数据库推断的演示和商业聚变反应堆。 DEmO和Comme公司生产的放射性废物

Selected transport studies of a tokamak-based DEMO fusion reactor

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