斜变法在HL-2A电子回旋加热功率沉积计算中的应用

核聚变与等离子体物理 ›› 2011, Vol. 31 ›› Issue (4): 305-309.

斜变法在HL-2A电子回旋加热功率沉积计算中的应用

李恩平，冯震，刘春华，姚可，聂林，黄渊

(核工业西南物理研究院，成都 610041)

收稿日期:2011-03-03 修回日期:2011-09-14 出版日期:2011-12-15 发布日期:2011-12-09
作者简介:李恩平(1985-)，男，山东省临沂市人，硕士研究生，从事高温等离子激光诊断。
基金资助:
国家ITER计划专项(2009GB107002)

Application of break-in-slope method in calculating HL-2A ECRH power deposition

LI En-ping, FENG Zhen, LI Chun-hua, YAO Ke, NIE Lin, HUANG Yuan

(Southwestern Institute of Physics, Chengdu 610041)

Received:2011-03-03 Revised:2011-09-14 Online:2011-12-15 Published:2011-12-09

摘要/Abstract

摘要：

介绍了用斜变法计算等离子体在辅助加热中能量沉积剖面的基本原理，并首次在HL-2A上利用斜变法处理在电子回旋波注入时刻电子的温度密度等参数数据，得出了电子回旋在轴加热和离轴加热的功率沉积剖面，验证了该方法的适用性。

关键词: 斜变法, 电子回旋加热, 辅助加热, 数据分析, 吸收剖面

Abstract:

The basic theory of break-in-slope method in calculating the profile of auxiliary heating power deposition is presented. Using this method, the profile of ECRH power deposition is carried out by analyzing electron temperature and density at the time of ECRH injection on HL-2A for the first time. The applicability of this method is proved.

Key words: Break-in-slope, ECRH, Auxiliary heating, Data analyze, Absorption profile

中图分类号:

TL61+2.1

李恩平，冯震，刘春华，姚可，聂林，黄渊. 斜变法在HL-2A电子回旋加热功率沉积计算中的应用[J]. 核聚变与等离子体物理, 2011, 31(4): 305-309.

LI En-ping, FENG Zhen, LIU Chun-hua, YAO Ke, NIE Lin, HUANG Yuan. Application of break-in-slope method in calculating HL-2A ECRH power deposition[J]. NUCLEAR FUSION AND PLASMA PHYSICS, 2011, 31(4): 305-309.

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