EAST 装置ECRH 系统天线参数的优化计算

核聚变与等离子体物理 ›› 2013, Vol. 33 ›› Issue (2): 147-154.

EAST 装置ECRH 系统天线参数的优化计算

韦维，丁伯江，张新军，王晓洁，李妙辉，徐旵东，汤允迎，刘甫坤

(1. 中国科学院等离子体物理研究所，合肥 230031；2. 合肥工业大学，合肥 230009）

收稿日期:2012-11-01 修回日期:2013-02-25 出版日期:2013-06-15 发布日期:2013-06-14
作者简介:韦维(1979-)，女，壮族，广西宜州人，博士研究生，讲师，从事等离子体物理及微波技术研究。
基金资助:
国家磁约束核聚变能发展研究专项(2011GB102000)；国家自然科学基金资助项目(11175206)

Optimized calculation of antenna parameters of ECRH system on EAST tokamak

WEI Wei1, 2, DING Bo-jiang1, ZHANG Xin-jun1, WANG Xiao-jie1,LI Miao-hui1, XU Han-dong1, TANG Yun-ying1, LIU Fu-kun1

(1. Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031; 2. Hefei University of Technology, Hefei 230009)

Received:2012-11-01 Revised:2013-02-25 Online:2013-06-15 Published:2013-06-14

摘要/Abstract

摘要：

利用TORAY 程序对电子回旋波的传播轨迹、功率沉积和电流驱动等参数与波束发射位置、发射角度的相互关系进行了数值模拟计算，给出了天线的最佳发射位置和天线平面反射镜在极向和环向转动角度的调节范围，分析了不同入射角对微波功率沉积及驱动电流的影响。

关键词: EAST, ECRH 天线, 功率沉积, 电流驱动

Abstract:

The basic parameters such as launch angle, position of the antenna are optimized according to the propagation trajectory, power deposition and current drive of the electron cyclotron wave by TORAY code. The effects of different launch angle on the power deposition and current drive are analyzed, and the best launch radial position and height of the antenna and the adjustment range of poloidal and toroidal angle of the antenna mirror are given.

Key words: EAST, ECRH antenna, Power deposition, Current drive

中图分类号:

O532+.23

韦维，丁伯江，张新军，王晓洁，李妙辉，徐旵东，汤允迎，刘甫坤. EAST 装置ECRH 系统天线参数的优化计算[J]. 核聚变与等离子体物理, 2013, 33(2): 147-154.

WEI Wei,DING Bo-jiang,ZHANG Xin-jun, WANG Xiao-jie,LI Miao-hui,XU Han-dong,TANG Yun-ying,LIU Fu-kun. Optimized calculation of antenna parameters of ECRH system on EAST tokamak[J]. NUCLEAR FUSION AND PLASMA PHYSICS, 2013, 33(2): 147-154.

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