斜变法在HL-2A电子回旋加热功率沉积计算中的应用

摘要

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.%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.