南方能源建设2024，Vol.11Issue(3)：14-22,9.DOI:10.16516/j.ceec.2024.3.02
磁约束等离子体电子回旋加热技术发展现状
Development Status and Trends of the ECH Technology for the Magnetic Confinement Fusion
摘要
Abstract
[Introduction]In magnetic confinement fusion research,electron cyclotron heating(ECH)and current drive means are widely implemented for applications including,but not limited to,plasma initiation,heating,non-inductive current drive,and magnetohydrodynamic instability control.In recent years,ECH-related technologies have experienced significant development in response to the development needs of future fusion reactors,and ECH has become one of the main auxiliary heating means in magnetic confinement fusion devices.[Method]Firstly,the ECH system was introduced,and its components,characteristics and application status were described;then the development status and trends of ECH system-related technologies were discussed with emphasis on four aspects.[Result]Combined with the research status and application requirements of ECH-related technologies,the important and difficult points in developing each related technology are identified.[Conclusion]Based on the development status and trends of ECH-related technologies,the article forecasts future research directions and applications of ECH system-related technologies in diverse aspects,including high-frequency and multi-frequency gyrotrons(microwave sources),the intelligent control technology of ECH system,the high-efficiency current drive technology,and the gyrotron-based collective Thomson scattering technology.关键词
电子回旋加热/回旋管/智能控制/电流驱动/相干汤姆逊散射Key words
ECH/gyrotron/intelligent control/current drive/collective Thomson scattering分类
核科学引用本文复制引用
夏冬辉,卢婧,陈曦璇,方新宇..磁约束等离子体电子回旋加热技术发展现状[J].南方能源建设,2024,11(3):14-22,9.基金项目
国家自然科学基金青年项目"基于对称分布宽带定向耦合器的电子回旋波模式实时分析技术研究"(11605066) （11605066）
湖北省重点研发计划资助"回旋管大功率太赫兹连续波源技术研究"(2021BAA167) （2021BAA167）
