期刊文献+
共找到1篇文章
< 1 >
每页显示 20 50 100
Analysis on Lightning Strike Cause of Directly Buried Optical Cable in Wind Farm and Its Prevention Methods 被引量:3
1
作者 Yan YANG Zhen CHEN +3 位作者 Yixian QIU Yu HUANG Qiaobin WEI Shaojie YANG 《Meteorological and Environmental Research》 CAS 2022年第3期67-70,共4页
Directly buried metal optical cable is a form of erecting optical fiber ring network communication system in wind farms. Although the directly buried optical cable is much less than the overhead optical cable affected... Directly buried metal optical cable is a form of erecting optical fiber ring network communication system in wind farms. Although the directly buried optical cable is much less than the overhead optical cable affected by lightning, sometimes lightning damaging optical cable and flashover discharge accidents of optical cable port occurred. In this paper, the amplitude spectrum of lightning wave, the breakdown depth and breakdown distance of lightning wave to soil, the metal components of optical cable port and the impedance characteristics of grounding wire are systematically analyzed, and the prevention methods of directly buried optical cable in wind farm to avoid lightning damage are proposed. 展开更多
关键词 Wind farm directly buried optical cable Lightning stroke accident Prevention method
下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部