各类OPGW综合性能分析和比较

Integrated performance analysis and comparison of various types of OPGW

目前的架空电力线主要有铜绞线、铝绞线、钢绞线、铝合金绞线、铝包钢绞线、铜包钢绞线及不同材料构成的复合绞线。而目前广泛使用的光纤复合架空地线(OPGW)的材料构成主要有铝合金绞线、铝包钢绞线、钢芯铝合金绞线和铝包钢芯铝合金绞线等。本文对其进行了深入分析和研究。

The current overhead power lines are mainly copper wire,aluminum stranded wire,strand,aluminum stranded wire,aluminum-clad steel strand,copper clad steel strand and different material composition of the composite strands.At present,widely used in optical fiber composite overhead ground wire(OPGW) of the material composition of mainly aluminum stranded wire,aluminum-clad steel strand,steel core aluminum and aluminum-clad steel-core aluminum stranded,etc...This papers its in-depth analysis and research.