碳纤维复合芯(ACCC)导线在上海电网应用分析

Application of ACCC in electric power network of Shanghai

阐述碳纤维复合芯导线(ACCC)与常规导线相比,具有重量轻、强度高、热膨胀小,耐高温、载流量大等优点,通过对该导线在高温条件下的运行特性和输送能力、全寿命周期成本管理的分析,表明ACCC导线在耐高温、大载流量、低弧垂以及经济性等方面的优越性。

Compared to traditional conductors, ACCC has the advantages in a number of aspects, including low weight, high strength, small heat-expansion, high heat-resisting capacity and large current load capacity. Analysis is performed in terms of its performance and transmission capacity under high temperature, as well as the life cycle cost. It is proved that ACCC conductor is better than traditional one in many ways.