路灯供电电缆故障检测及故障点定位方法分析  

Fault Detection and Fault Location Method Analysis of Street Lamp Power Supply Cable

作　　者：杜柏林 Du Bolin(Shaanxi Yuneng Group Energy and Chemical Industry Research Institute Co.,Ltd.,Yulin 719000,Shaanxi,P.R.China)

机构地区：[1]陕西榆能集团能源化工研究院有限公司,陕西榆林719000

出　　处：《灯与照明》2022年第2期26-29,共4页Light & Lighting

摘　　要：路灯照明系统是十分重要的城市基础设施,对城市照明和城市功能有重要影响。供电电缆的运行情况对路灯照明系统的稳定性具有重要影响,电缆故障也是路灯照明系统常见的故障类型。电缆故障不仅对正常的供电产生影响,甚至会引发安全事故。在路灯照明系统运维管理的过程中,需要重视电缆故障的排查,为照明系统安全稳定运行打下良好基础。从路灯供电电缆结构出发,结合电缆故障的类型和原因,探讨电缆故障检测和故障点定位方法,为电缆故障处理提供思路。Street lamp lighting system is a very important infrastructure, which has an important impact on the production and life. In the process of street lamp lighting system, the operation of power supply cable has an important impact on the stability of lighting system. Because the cable is often exposed to the environment, cable failure is also a common type of street lamp lighting system. Cable failure will not only affect the normal power supply, but also cause safety accidents. So in the process of operational management of street lamp lighting system, need to pay attention to cable troubleshooting and solve, for the safe and stable operation of lighting system to lay a good foundation, based on the above understanding, this paper from the street lamp power supply cable cable structure, combined with the cable fault type and reason, cable fault detection and fault location method, hope the study can provide some ideas for cable troubleshooting.

关 键 词：电缆故障 故障检测 故障定位 

分 类 号：TU113.666[建筑科学—建筑理论] TM75[电气工程—电力系统及自动化]