中强度全铝合金导线在输电线路中的应用  

Application of Moderate-strength All Aluminum Alloy Conductor in Transmission Lines

作　　者：叶鸿声[1] 

机构地区：[1]华东电力设计院,上海市200063

出　　处：《电力建设》2010年第12期14-19,共6页Electric Power Construction

摘　　要：中强度全铝合金导线(all aluminum alloy conductor,AAAC)在制造、设计、施工、运行等方面具有诸多优点,已在世界上许多国家的输电线路上应用,而在我国尚未采用。实践证明,中强度AAAC与同直径的钢芯铝绞线(aluminumconductor alloy reinforced,ACSR)相比,在节约电能损耗、微风振动等方面更具优势,值得推广。The moderate-strength all aluminum alloy conductor（AAAC）,with many advantages in manufacture,design,construction and operation,has been widely used in transmission lines in many countries all over the world,but has not found any application in China yet.It is proved that compared with the aluminum conductor steel reinforced（ACSR） conductor of the same diameter,the moderate-strength AAAC has advantages in reducing loss of electric energy and anti wind vibration.Therefore it is worth wide application in power transmission lines in China.

关 键 词：输电线路 全铝合金导线 中强度全铝合金导线 钢芯铝绞线 推广应用 

分 类 号：TM75[电气工程—电力系统及自动化]