OPGW与地线配合设计的探讨

Discussion on the combination design of OPGW and ground wire

文章结合大量架穿地线复合光缆(OPGW)工程设计实践,提出对110～500kV架空线路双地线配合设计是减少OPGW雷击断股的重要措施的观点。

Based on the engineering design experience of OPGW, this article introduces the double ground wire design at 110-500 kV overhead transmission lines. This kind of design can avoid wire breakage caused by lightning strike.