ICRH

作品数:50被引量:33H指数:3
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相关领域:核科学技术自动化与计算机技术更多>>
相关作者:赵燕平杜丹龚学余毛玉周陈根更多>>
相关机构:中国科学院等离子体物理研究所南华大学中国科学技术大学中国核工业集团公司更多>>
相关期刊:《智能计算机与应用》《强激光与粒子束》《原子能科学技术》《Plasma Science and Technology》更多>>
相关基金:国家自然科学基金湖南省教育厅科研基金国家教育部博士点基金国家磁约束核聚变能发展研究专项更多>>
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3D electromagnetic simulation of the coupling characteristics and double-stub Ferrite tuners impedance matching for EAST ICRH four-strap antenna
《Plasma Science and Technology》2024年第11期32-44,共13页Hua ZHOU Dan DU Zhongshi YANG KSAITO Qingxi YANG Wei ZHANG Guojian NIU 
supported by National Magnetic Confinement Fusion Energy Development Research Project(Nos.2022YFE03070003 and 2019YFE03070000);Natural Science Foundation of Hunan Province(No.2020JJ4515);Key Projects of Hunan Provincial Department of Education(No.20A432);the Government Sponsored Study Abroad Program of the Chinese Scholarship Council(CSC)(No.202108430056);Anhui Provincial Natural Science Foundation(No.2308085MA23);IAEA Coordinated Research Project F43026(No.26480);the National Key Research&Development Program of China(No.2018YFE0303103);National Natural Science Foundation of China(Nos.11875287 and 12275314);Anhui Provincial Key Research&Development Project(No.205258180096)。
A program developed with COMSOL software integrates EAST four-strap antenna coupling with the double-stub Ferrite tuners(FT)impedance matching,obtaining physical quantities crucial for predicting the overall performan...
关键词:ion cyclotron resonance heating antenna impedance matching system coupling power S-MATRIX EAST 
Design and control of coaxial switching system for ion cyclotron wave resonance heating system of EAST被引量:1
《Plasma Science and Technology》2020年第4期105-112,共8页Jian CHENG Guang LIU Gen CHEN Yanping ZHAO Xu DENG Yuzhou MAO Lunan LIU 
supported by National Natural Science Foundation of China(Nos.11575237,11775258);National Key Research and Development Program(Nos.2016YFA0400600 and 2016YFA0400601);China Fusion Engineering Experimental Reactor General Integration and Engineering Design(No.2017YFE0300503).
Ion cyclotron wave resonance heating system(ICRH)which is one of the most important auxiliary system in EAST provides conditions for heating the plasma.In order to make the whole transmission network of ICRH form the ...
关键词:EAST ICRH COAXIAL SWITCHING system MODBUS 
Effects of fast ions produced by ICRF heating on the pressure at EAST
《Plasma Science and Technology》2020年第2期38-46,共9页Zhen ZHENG Nong XIANG Cheng YANG Yingfeng XU 
The authors would like to thank Doctors Guosheng Xu,Damao Yao,and Yongliang Li for helpful discussions;This work was supported by the National Key R&D Program of China(Nos.2017YFE0300400,2017YFE0300406);National Natural Science Foundation of China(Nos.11575239,11775265).
Ion cyclotron resonance heating(ICRH),which can produce fast ions,is an important auxiliary heating method at EAST.To analyze the effect of ICRH-induced fast ions on the plasma pressure at EAST,simulations are perform...
关键词:ICRH EQUILIBRIUM fast ion pressure minority heating 
Kinetic equilibrium reconstruction for the NBI-and ICRH-heated H-mode plasma on EAST tokamak
《Plasma Science and Technology》2018年第6期30-38,共9页Zhen ZHENG Nong XIANG Jiale CHEN Siye DING Hongfei DU Guoqiang LI Yifeng WANG Haiqing LIU Yingying LI Bo LYU Qing ZANG 
supported by National Key R&D Program of China under Grant No.2017YFE0300400;National Natural Science Foundation of China under Grant Nos.11475220,11405218,11575248;the National Magnetic Confinement Fusion Science Program of China under Contracts No.2014GB106001;sponsored in part by Youth Innovation Promotion Association Chinese Academy of Sciences (Grant No.2016384)
The equilibrium reconstruction is important to study the tokamak plasma physical processes.To analyze the contribution of fast ions to the equilibrium,the kinetic equilibria at two time-slices in a typical H-mode disc...
关键词:kinetic equilibrium reconstruction NBI ICRH pressure gradient edge current fast ions 
Thermal analysis and optimization of the EAST ICRH antenna
《Plasma Science and Technology》2018年第2期186-194,共9页杨庆喜 宋伟 杜群山 宋云涛 秦成明 张新军 赵燕平 
supported by National Natural Science Foundation of China(Grant No.11375233)
The ion cyclotron resonance of frequency heating(ICRH) plays an important role in plasma heating.Two ICRH antennas were designed and applied on the EAST tokamak.In order to meet the requirement imposed by high-power...
关键词:EAST ICRH antenna cooling structure numerical simulation 
Theoretical Analysis of Triple Liquid Stub Tuner Impedance Matching for ICRH on Tokamaks
《Plasma Science and Technology》2015年第12期1078-1082,共5页杜丹 龚学余 尹岚 向东 李景春 
supported by the National Magnetic Confinement Fusion Science Program of China(Nos.2014GB108002,2013GB107001);National Natural Science Foundation of China(Nos.11205086,11205053,11375085,and 11405082);the Construct Program of Fusion and Plasma Physics Innovation Team in Hunan Province,China(No.NHXTD03);the Natural Science Foundation of Hunan Province,China(No.2015JJ4044)
The impedance matching is crucial for continuous wave operation of ion cyclotron resonance heating(ICRH) antennae with high power injection into plasmas.A sudden increase in the reflected radio frequency power due t...
关键词:matching Stub Triple Tuner impedance triple antenna reflected operational heating 
Current Status of ICRF Heating Experiments on EAST被引量:2
《Plasma Science and Technology》2011年第2期172-174,共3页张新军 赵燕平 毛玉周 袁帅 薛迪冶 汪磊 丁家义 秦成明 琚松青 程艳 王成浩 沈俊松 宋云涛 林毅君 
supported by the ITER Relevant Foundation in China (No. 2010GB110000);supported partly by the Knowledge Innovation Program of the Chinese Academy of Sciences (No. Y05FCQ0126);supported in part by the JSPS-CAS Core-University program in the field of 'Plasma Physics and Nuclear Pusion'
Radio frequency (RF) heating in the ion cyclotron range of frequencies (ICRF) is one of the primary auxiliary heating methods for EAST. The ICRF system provides 6 MW power in primary phase and will be capable of 1...
关键词:EAST ICRF heating system ICRH experiments 
Development of Data Acquisition Card Driver for ICRH System on EAST
《Plasma Science and Technology》2008年第2期240-244,共5页刘大明 罗家融 赵燕平 秦成明 
Presented in this paper is the development of the driver for the data acquisition card with a peripheral component interconnection (PCI) local bus on the ion cyclotron range of frequency heating (1CRH) system. The...
关键词:ICRH PCI local bus data acquisition DRIVER VxWorks A/D D/A embed-ded system 
A Ray-Tracing Analysis of ICRH in Tokamaks
《Plasma Science and Technology》2006年第4期394-396,共3页张新军 赵燕平 秦成明 T.WlATARI R.KUMAZAWA T.SEKI 
Power deposition profiles generated by Ion Cyclotron Resonance Heating (ICRH) in non-circular tokamaks are studied using a ray-tracing technique. The simulation results for the Experimental Advanced Superconductor T...
关键词:ray tracing power deposition ICRH 
Design of High Power DC Break For ICRH Of EAST
《Plasma Science and Technology》2005年第2期2727-2730,共4页李国超 赵燕平 毛玉周 丁家义 薛迪冶 秦成明 T.Watari R.Kumazawa 
The project supported by the National Science Foundation of China (No. 10274089) National High Technology Program of China
1.5MW Ion Cyclotron Wave Heating system was developed, the transmitter and the antenna both have their ground loops, which will severely perturb the system’s normal operation. To avoid perturbation, a DC break was de...
关键词:DC break ion cyclotron wave heating (ICRH) coaxial line loss 
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