Design of Tokamak ELM Coil Support in High Nuclear Heat Environment

作     者：张善文 宋云涛 王忠伟 戢翔 E.DALY M.KALISH 卢速 杜双松 刘旭峰 冯昌乐 杨洪 王松可 

作者机构：Institute of Plasma PhysicsChinese Academy of Sciences ITER OrganizationRoute de Vinonsur Verdon13115 Saint Paul-lez-DuranceFrance Princeton Plasma Physics Laboratory 

出 版 物：《Plasma Science and Technology》 (等离子体科学和技术（英文版）)

年 卷 期：2014年第16卷第3期

页      码：300-304页

摘      要：In Tokomak, the support of the ELM coil, which is close to the plasma and subject to high radiation level, high temperature and high magnetic field, is used to transport and bear the thermal load due to thermal expansion and the alternating electromagnetic force generated by high magnetic field and AC current in the coil. According to the feature of ITER ELM coil, the mechanical performance of rigid and flexible supports under different high nuclear heat levels is studied. Results show that flexible supports have more excellent performance in high nuclear heat condition than rigid supports. Concerning thermal and electromagnetic （EM） loads, optimized results further prove that flexible supports have better mechanical performance than rigid ones. Through these studies, reasonable support design can be provided for the ELM coils or similar coils in Tokamak based on the nuclear heat level.

主 题 词：tokomak ELM coil rigid support flexible support high nuclear heat 

学科分类：08[工学] 082701[082701] 0827[工学-食品科学与工程类] 

核心收录：

D　O　I：10.1088/1009-0630/16/3/23

馆 藏 号：203689298...