ECRH

作品数：114被引量：112H指数：6
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相关机构：中国核工业集团公司中国科学院等离子体物理研究所华中科技大学中国科学技术大学更多>>
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HL-2A托卡马克电子回旋共振加热调制对边缘输运的影响
《能源研究与管理》2025年第1期165-172,共8页胡莹欣 赵开君 严龙文 黄治辉 谢耀禹 温思宇 丁肖冠 
国家自然科学基金项目(12075057);江西省自然科学基金项目(20202ACBL201002)。
为研究托卡马克装置等离子体中微观湍流对边缘粒子和能量输运的影响,采用快速往复朗缪尔探针阵列在HL-2A装置上测量了电子回旋共振加热(ECRH)调制期间等离子体基本参数,并用谱分析方法分析了粒子输运期间时域和频域的变化。结果表明:ECR...
关键词：托卡马克 ECRH调制 湍流输运 朗缪尔探针 
CFETR ECRH系统发射天线的初步结构设计与分析
《核聚变与等离子体物理》2024年第3期267-274,共8页张立元 王晓洁 吴大俊 汤允迎 王瀚林 刘甫坤 
国家重点研发计划项目(2017YFE0300503)。
电子回旋共振加热(ECRH)是中国聚变工程实验堆(CFETR)实现科学目标必不可少的辅助加热和电流驱动方式。发射天线是电子回旋共振加热系统的核心部件之一。为获得等离子体最佳的电流驱动效率,从发射天线的总体方案、波束的传输、波束的汇...
关键词：CFETR ECRH 发射天线 多波束汇聚 流-热-固耦合仿真分析 
HL-3装置ECRH天线系统研制被引量：1
《核技术》2024年第5期159-166,共8页郑万欣 叶际若 陈罡宇 黄梅 
国家磁约束核聚变能发展研究专项(No.2022YFE03020002);国家自然科学基金(No.U2267209)资助。
电子回旋共振加热(Electron Cyclotron Resonance Heating,ECRH)系统是中国环流三号(HL-3)实验装置的一种重要加热和等离子体电流控制方法,微波通过天线发射器注入等离子体,是ECRH系统的重要组成部分。根据ECRH系统需求,对其天线系统进...
关键词：HL-3装置 天线 电子回旋共振加热 
Design and experimental results of a 28 GHz,400 kW gyrotron for electron cyclotron resonance heating被引量：1
《Plasma Science and Technology》2023年第8期153-158,共6页孙迪敏 黄麒力 胡林林 胡鹏 卓婷婷 马国武 陈洪斌 马弘舸 
partially supported by National Natural Science Foundation(No.12175217);the State Administration of Science,Technology and Industry for Nation Defense of China,Technology Foundation Project(No.JSJL2021212B003)。
A high-power 28 GHz gyrotron has been successfully developed at the Institute of Applied Electronics,China Academy of Engineering Physics.This gyrotron was designed for electron cyclotron resonance heating(ECRH)in the...
关键词：ECRH GYROTRON high power long pulse 
EAST实验装置ECRH系统数据存储优化设计
《核电子学与探测技术》2022年第6期1037-1043,共7页闻素丽 吴则革 王晓洁 
国家重大科技基础设施项目(2018-000052-73-01-001228)资助
针对电子回旋共振加热(ECRH)系统中数据管理低效性和长脉冲数据存储低精度的问题,利用MDSplus数据库和ECRH系统测试平台,对ECRH系统的数据存储进行了优化设计.详细叙述了Windows操作系统下的MDSplus数据库在ECRH系统数据存储中的应用及...
关键词：ECRH MDSPLUS 长脉冲 数据存取 分段技术 
Recent progress of the ECRH system and initial experimental results on the J-TEXT tokamak被引量：1
《Plasma Science and Technology》2022年第12期127-137,共11页Donghui XIA Xixuan CHEN Dengfeng XU Jiangang FANG Junli ZHANG Nengchao WANG Zhoujun YANG Zhongyong CHEN Yonghua DING Wei ZHENG Shaoxiang MA Zhijiang WANG Yuan PAN 
supported by the National Key Research and Development Program of China(Nos.2017YFE0300200 and 2017YFE0300204);the Key Research and Development Program of Hubei Province(No.2021BAA167);National Natural Science Foundation of China(No.51821005)
In order to broaden the range of the plasma parameters and provide experimental conditions for physical research into high-performance plasma,the development of the electron cyclotron resonance heating(ECRH) system fo...
关键词：ECRH J-TEXT tokamak electron thermal transport runaway electron current assisted start-up 
Study of a 105 GHz short-pulse dummy load for the electron cyclotron resonance heating system with the quasi-optical method
《Plasma Science and Technology》2022年第10期139-146,共8页Shouqi XIONG Donghui XIA Mei HUANG Gangyu CHEN Wenting WENG Guoyao FAN Yuan PAN 
supported by the National Key Research and Development Program of China (Nos. 2017YFE0300200 and 2017YFE0300204);part by National Natural Science Foundation of China (No. 51821005)
The accurate power measurement is important for an ECRH system in tokamak.The dummy load is designed and developed for the measurement of the millimeter wave power.This work analyzes the dummy load based on the quasi-...
关键词：dummy load power measurement quasi-optical method ray tracing ECRH 
Investigation on the multi-hole directional coupler for power measurement of the J-TEXT ECRH system
《Plasma Science and Technology》2022年第6期196-205,共10页Wenting WENG Donghui XIA Yizhe TIAN Xixuan CHEN Zhijiang WANG Yuan PAN 
supported by the National Key Research and Development Program of China (Nos.2017YFE0300200 and 2017YFE0300204);in part by National Natural Science Foundation of China(No.51821005).
Power measurement is necessary for an electron cyclotron resonance heating(ECRH)system.The directional coupler method has been put forward to monitor high-power microwave from gyrotrons in real time.A multi-hole direc...
关键词：directional couplers power measurement ECRH system 
Microwave-assisted pre-ionization experiments on GLAST-Ⅲ
《Plasma Science and Technology》2021年第8期53-61,共9页Riaz KHAN Sehrish SHAKIR Ahmad ALI Muhammad Khawar AYUB Moazzam NAZIR Zia UR-REHMAN Abdul QAYYUM Muhammad Athar NAVEED Sarfraz AHMAD Zahoor AHMAD Rafaqat ALI Shahid HUSSAIN 
partially supported by a Grant-in-Aid from the Planning Commission,Government of Pakistan and IAEA Co-ordinated research project(CRP-F13018)under research grant PAK-22840。
GLAss Spherical Tokamak(GLAST-Ⅲ)is a spherical tokamak with an insulating vacuum vessel that has a unique single-passage capability for incident microwaves.In this work,electron cyclotron resonance heating(ECRH)-assi...
关键词：GLAST-Ⅲ microwave ECRH pre-ionization POLARIZATION 
Reduction of impurity confinement time by combined heating of LHW and ECRH in EAST
《Chinese Physics B》2021年第7期345-354,共10页Zong Xu Zhen-Wei Wu Ling Zhang Yue-Heng Huang Wei Gao Yun-Xin Cheng Xiao-Dong Lin Xiang Gao Ying-Jie Chen Lei Li Yin-Xian Jie Qing Zang Hai-Qing Liu EAST team 
the National Key Research and Development Program of China(Grant Nos.2018YFE031110 and 2017YFE0301205);the National Natural Science Foundation of China(Grant Nos.11905146,11775269,and 11805113);the Users with Excellence Program of Hefei Science Center,Chinese Academy of Sciences(Grant No.2019HSC-UE014);the Fund from the Shenzhen Clean Energy Research Institute,China。
The core impurity confinement properties are experimentally investigated in the Experimental Advanced Superconducting Tokamak(EAST)plasma heated by lower hybrid wave(LHW)and electron cyclotron resonance heating(ECRH)(...
关键词：LHW and ECRH heating impurity confinement time tungsten small ELMs regime EAST 
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