ADSS 结构光缆结构设计与计算工艺摘 要:从 ADSS 光缆的结构特点入手,分析了光纤余长和抗张元件在 ADSS 光缆设计中的重要地位,详细阐述了层绞式ADSS 光缆中绞合余长的产生机理和控制方法以及加强元件芳纶纱的选取原则和求解过程,并提出了 ADSS 光缆的发展方向和开发前景
我国的电力输电线路总长度排名世界第二
据统计,现有的 110KV 及以上线路就有 31 万公里,还有大量的 35KV/10KV 老线路
虽然近年来国内 OPGW 需求量急剧增加,ADSS 光缆的需求量仍是稳中有升
关键词: ADSS 光缆;光纤余长;芳纶纱Design and calculation of the structure of ADSS structureAbstract: from the structure characteristics of ADSS optical cable, optical fiber is analyzed Yu Changhe tensile element in the important position of ADSS cable design, in detail elaborated the gysts stranded ADSS cable in yu long mechanism and control methods and strengthening element of aramid yarn selection principle and solving process, and put forward the development direction of ADSS cable and development 1prospects
China has the second largest power transmissi