Beidou in Zhuzhou | How can Beidou check over 3600 kilometers of power lines at a glance? 3600多公里电网，北斗如何一眼“看穿”？

湖南日报·新湖南客户端 2026-07-31 16:50:44

湖南日报·新湖南客户端7月31日讯（记者廖义刚陈娟赵晶张咪通讯员罗宏治凌云轩）夏季气温升高、用电负荷攀升，输电线路导线就容易“下坠”，离树、离楼安全距离缩小，都会存在安全隐患。株洲电网35千伏以上线路总长3600多公里，靠“无人机+人工”巡线，效率偏低。

现在，国网株洲供电公司用上了北斗遥感系统，高分辨率卫星一扫，千里之外的输电通道影像尽收眼底。更厉害的是，系统不光会拍，还能智能识别通道内树木、建筑物等7类隐患物，自动生成隐患分析报告，派发工单，实现精准处置。

As temperatures rise in summer and power demand surges, transmission lines tend to sag. This reduces the safe clearance between wires, trees and buildings, creating potential safety hazards.

Here in Zhuzhou, we have more than 3 thousand 6 hundred kilometers of transmission lines above thirty-five kilovolts. It is slow and inefficient to rely on drones and human patrols to check all of that.

Nowadays, the State Grid Zhuzhou Power Supply Company has adopted the Beidou Remote Sensing System, which allows for a high-resolution satellite scan, providing a comprehensive view of the transmission channels thousands of miles away.

But that's not all. The system doesn't just take a picture. It's smart enough to find seven kinds of problems by itself — like trees, buildings, and other obstructions . Then it automatically generates a full risk report, dispatches work orders, and makes sure every issue gets handled precisely.

责编：龙子怡

一审：龙子怡

二审：廖义刚

三审：周小雷

来源：湖南日报·新湖南客户端

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