铝包钢绞线热稳定允许短路电流的计算  

The Calculation of Permissible Short Circuit Current of Aluminium Clad Steel Stranded Conductors in Thermally Stable Conditions

作　　者：韩国聚 

机构地区：[1]平顶山电力设计院,河南平顶山467001

出　　处：《电线电缆》2007年第2期28-30,共3页Wire & Cable

摘　　要：在电力系统广泛应用的铝包钢绞线,其允许短路电流的计算目前没有统一的计算公式,通过对目前比较常用的计算方法进行分析,本文提出了比较贴近工程实际的计算方法。There is not a unified formula for the calculation of permissible short circuit current of aluminium clad steel stranded conductors, which are widely used in electrical systems. By making comparison between the common calculation methods, the author proposed a calculation method that is nearer to the engineering practice.

关 键 词：铝包钢绞线 允许短路电流 同温法 异温法 综合法 

分 类 号：TM244.2[一般工业技术—材料科学与工程]