论文部分内容阅读
本文介绍了法国电力公司使光缆并入12或20KV中压地下电缆(HN33-S-23)的方法,并通过已建的三条实验通信线路来说明其特点。
This article describes a method by which EDP can incorporate fiber optic cable into a 12 or 20kV medium voltage underground cable (HN33-S-23) and illustrates its features through three established experimental communication lines.