铝包钢线主要标准比较及OPGW用铝包钢线的几点问题

Standards of Aluminum Clad Steel Wire (ACSW) and the ACSW for OPGW

归纳了主要的铝包钢线、OPGW及铝包钢绞线标准的系统关系。比较研究了国内外的主要铝包钢线标准,确定中国目前采用的铝包钢线标准与国际先进标准处于同一水平。还提出了生产及使用OPGW时与铝包钢线有关的一些问题及建议措施,提供了OPGW短路电流计算所需要的几个主要参数。

The paper summariges the system of standards for ACSW,OPGW and stranded ACSW. Compared with standards of ACSW mostly adopted world wide, Chinese standard is recognized to be at the same level as international advanced ones. Some issues and suggestions about ACSW are included for the manufacture and installation of OPGW. Main parameters of ACSW for faulty current rating of OPGW are listed.