碳纤维导线在接地极线路中应用的经济性分析

摘要:

根据接地极线路额定电流大、运行电压低、额定电流情况下运行时间短的特点，通过与常规导线对比，分析了 碳纤维复合芯导线的机械性能和电气性能。通过技术经济分析，探讨了碳纤维复合芯导线在接地极线路中应用的合 理性。

关键词:碳纤维复合芯导线; 接地极线路; 应用

Abstract:

According to the features of grounding electrode lines such as high rated current，low running voltage and short operating duration in the rated current，the mechanical properties and electrical performance of aluminum conductor composite core ( ACCC) are analyzed by compared with the normal conductor wire． Through the techno － economic analysis，the reasonable application of ACCC to grounding electrode lines is discussed．

Key words:aluminum conductor composite core ( ACCC) ; grounding electrode lines; application