根据国内近年来碳纤维复合材料芯导线的应用情况，提出了碳纤维复合芯导线的推荐线型；通过对220 kV改造线路和500 kV新建线路模型的计算分析，得出在改造线路和新建线路工程中，应用碳纤维复合芯软铝导线与常规钢芯铝绞线的技术经济比较结果，并进一步对碳纤维复合芯软铝导线价格构成及未来推广应用条件进行了分析。

According to the domestic application of conductor with reinforced core of carbon fiber in recent years, the line type of conductor with reinforced core of carbon fiber was recommended. Through the calculation and analysis of 220 kV transformation line reconstruction project and 500 kV new line construction project, the technical and economic comparison between alumtnum conductor with reinforced core of carbon fiber (ACCC) and aluminum conductor steel reinforced (ACSR) was investigated for other transformation line reconstruction projects and new line construction projects. Finally, this paper analyzed the composition of price and the condition of popularization and application for ACCC.