免携带尾纤的光功率检测笔的研究与应用  

Research and Application of Light Power Testing Pen without Tail Fiber

作　　者：宋宇 赵久维 梁健 陶文娟 严家馨 Song Yu;Zhao Jiu-wei;Liang Jian;Tao Wen-juan;Yan Jia-xin

机构地区：[1]贵州电网有限责任公司兴义供电局,贵州兴义562400

出　　处：《电力系统装备》2021年第16期193-194,共2页Electric Power System Equipment

摘　　要：随着电网建设规模的不断扩大,变电站接入光缆的数量越来越多,而绝大多数变电站光缆都是几条或全部接入一个光纤配线机柜中,而电力通信专网业务需求的不断增加,使得机柜中常常都布满了尾纤。在电力通信运维工作中,作业人员常常需要测试纤芯衰耗和光信号的收发方向,由于ODF配线架操作空间狭小、运行业务多,通过测试尾纤连接光功率计的测试光信号的方式,存在误动风险大、检测效率低等问题,针对这些问题,研究一种免携带尾纤的光功率检测笔,便于在狭小的空间开展测试工作,免去重复拔插测试尾纤、变换测试方向的环节,可极大地减少误动在运行业务的风险,且可便捷地检测光缆侧、设备侧光信号方向,提高了检测效率。With the continuous expansion of construction scale in the power grid,more and more optical cables are connected to substations,and most of the optical cables in substations are connected to several or all of them in an optical fiber distribution cabinet.With the continuous increase of the business demand of the electric power communication special network,so that the cabinet is often full of tail fibers.In the operation and maintenance of electric power communication,operators often need to test the fiber core loss and the direction of optical signal transmitting and receiving,in order to solve the problems such as high risk of misoperation and low detection efficiency,a kind of light power detector without tail fiber is developed,which can test the light signal of the light power meter connected by tail fiber,it is convenient to carry out the test work in the narrow space,avoids the link of repeatedly pulling out and inserting the test tail fiber and changing the test direction,greatly reduces the risk of misoperation in operation,and it is convenient to detect the direction of the light signal on the side of the optical cable and the equipment,the efficiency of detection is improved.

关 键 词：光功率计 光信号 空间狭小 业务割接 

分 类 号：U284.111[交通运输工程—交通信息工程及控制]