Furthermore the paper indicates that the matching between lightning energy and OPGW structure model is the key of lighting durability.It also points out the economical and effective inst...

• 文章指出OPGW抗雷击性能的核心是雷击能量与OPGW结构类型的匹配,而采用高导电率全铝包钢结构是一种比较经济、有效的手段,在设计条件允许的情况下,缆径和单丝直径应尽可能的大。