光时域反射计
架空(工程)
传输(电信)
电力传输
电子工程
计算机科学
工程类
光纤
电气工程
电信
光纤传感器
光纤分路器
作者
José Ignacio Canudo,Pascual Sevillano,Andrea Iranzo,Sacha Kwik,Javier Preciado-Garbayo,J. Subı́as
标识
DOI:10.1364/sensors.2023.stu2c.5
摘要
The capacity of overhead transmission lines is determined by physical properties and worst-case weather scenarios. Real-time sag monitoring enables dynamic capacity configuration and improved safety. Distributed acoustic sensing using CP-ΦOTDR measures cable vibrations, allowing sag calculation and monitoring with a single-end interrogator.
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