【摘要】 根据铁心托卡马克极向场系统的简化模型，对其电磁参数进行了深入的分析与计算。利用一种新颖的正反向串联线圈对的方法对由于铁心饱和而引起的电磁参数非线性问题进行了处理，解决了铁心托卡马克电磁参数线性化的难题。最后以ＨＴ７铁心超导托卡马克为例，说明了其极向场电磁参数线性化的过程与结果。实验测试结果与理论分析相符。更多还原

【Abstract】 Based on the simplified model of poloidal field system of iron core Tokamak,the non linearity of its electro magnetic parameters caused by saturation of iron core is investigated in detail using a novel method of coilpair in series opposing connection The parameter linearization is hence solved Finally,taking HT 7 iron core super conductive Tokamak as an example,the process and result of parameter linearization are presented lts in good agreement with experiment更多还原