Sag Monitoring for Overhead Transmission Lines Using 5G Radio Signals

被引：0

作者：

Yan, Hua ^{[1
]}

Chen, Yunfei ^{[2
]}

Ding, Xiaolin ^{[3
]}

机构：

[1] Univ Warwick, Sch Engn, Coventry CV4 7AL, England

[2] Univ Durham, Dept Engn, Durham DHI 3LE, England

[3] Natl Grid Elect Transmiss, Warwick CV34 6DA, England

来源：

PROCEEDINGS 2024 IEEE 6TH GLOBAL POWER, ENERGY AND COMMUNICATION CONFERENCE, IEEE GPECOM 2024 | 2024年

关键词：

Power grid; sag monitoring; transmission line; 5G;

D O I：

10.1109/GPECOM61896.2024.10582613

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

The sagging of overhead lines (OHLs) affects both the transmission capacity and the safety. In this paper, a new scheme using 5G radio signals to monitor the sag of OHLs is proposed. In this scheme, a signal generator R & S((R))SMM100 is used to emit 5G signals using an omnidirectional antenna from one side of the OHL. On the other side of the OHL, a signal analyzer R & S((R))FPL1007 is used to receive signals reflected from different parts of the OHL. Based on the signal attenuation, we reconstruct the shape of the OHL to calculate its sag. Experimental results validate the feasibility of the proposed method. This study introduces a novel approach, providing valuable guidance for the safe and efficient operation of the power grid.

引用

页码：584 / 589

页数：6

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