重庆地区分布式测温光纤应用情况分析

A Study on the Application of Distributed Temperature Measuring Optical Fibre in Chongqing

输电电缆通道比较封闭,具有容量大、敷设线路多等特点,一旦出现火灾、断面故障等情况,扑救比较困难,且事故发生后的修复工作周期漫长,会造成严重的社会影响、经济损失。使用先进的探测技术,可以在事故发生之前及时发现潜在的问题和故障,这有助于将事故消除在萌芽状态。测温光纤作为一种可靠的温度检测方法,已经在电力系统中得到了广泛的应用。

Due to the closure,large capacities and numerous laid lines of transmission cable channels,it is difficult to deal with fires and faults.Moreover,the lengthy repair period will cause a serious social impact and economic losses.By using advanced detection technology,potential problems and faults can be discovered before they occur,which helps to nip them in the bud.As a reliable way of temperature measurement,temperature measuring optical fibre has been widely used in the power system.