摘要
处于电力通信"三跨"区域的架空光缆极易受到外力破坏,时常会因光缆对地距离不够而被过往车辆刮擦,引发断线、倒杆等事故。针对当前电力通信光缆运维现状,研发了一套光缆运行状态智能监测系统,利用超声波测距传感技术、无线通信、智能算法和大数据分析等方法,实现光缆对地距离、光缆倾斜及环境温湿度等运行状态的24 h实时监测和预警,及时消除了架空光缆线路的安全隐患。
The overhead optical cables located at three-span area are vulnerable to external destruction, and optical cables are often scratched by vehicular traffic due to the insufficienl distance to ground, which may cause the accident such as fiber breakage and pole collapse. Given the above situation, an intelligent state monitoring system is designed for optical cables, where the ultrasonic ranging, wireless communication, intelligent algorithm and big data analysis are utilized. The distance to ground, gradient, surrounding temperature and humidity are monitored in real-time for twenty-four hours. Thus, the potential risk of optical cables can be eliminated in time with the early warning.
作者
黄红兵
张辰
姜正德
杨永峰
HUANG Hong-bing ZHANG Chen JIANG Zheng-de YANG Yong-feng(Information and Communication Company, State Grid Zhejiang Electric Power Company, Hangzhou 310007, China Information and Communication Company, State Grid Quzhou Power Supply Company, Quzhou 324000, China)
出处
《电力信息与通信技术》
2017年第3期101-106,共6页
Electric Power Information and Communication Technology
关键词
电力通信
光缆监测
对地距离
智能监测预警
power communication
optical cable monitoring
the distance to ground
intelligent early warning
