碳纤维复合芯导线在华东电网的应用分析  

Applied Analysis of ACCC Application in East China Grid

作　　者：朱忠烈[1] 张旭航 祝瑞金 曹炜[3] 杜洋[3] 

机构地区：[1]华东电网有限公司,上海200002 [2]上海电力经济技术研究院,上海200002 [3]上海电力学院,上海200090

出　　处：《电力与能源》2013年第2期128-130,139,共4页Power & Energy

摘　　要：碳纤维复合芯导线是一种新型增容导线,它在机械、电气性能等方面都有突出的优势。通过对华东电网一条500kV线路的技术经济分析,论述了应用碳纤维复合芯导线增容改造线路,可以节省改造项目成本,但运行损耗比较大。在华东地区,基于不同的具体情况,可以利用碳纤维复合芯导线的性能优势,解决一些特殊环境下的线路增容问题。One of the new types of conductors with great advantages in electrical and mechanical performances is Aluminum conductor composite core（ACCC）. The technical and economic analysis of a 500 kV transmission line of the East China Power Grid demonstrates that application of ACCC for upgrading existing lines can save reconstruction proiect cost, but it causes higher operating cost than traditional Aluminum conductor steel renforced（ACSR）. In East China, the good performances of ACCC are helpful for solving some specific issues in some specific circumstances.

关 键 词：碳纤维复合芯导线 线路增容 经济性 

分 类 号：TM75[电气工程—电力系统及自动化]