基于数字信号处理的电力光纤通信网络状态监测  

State Monitoring of Power Optical Fiber Communication Network Based on Digital Signal Processing

作　　者：药炜 张凯 原军 张源 YAO Wei;ZHANG Kai;YUAN Jun;ZHANG Yuan(Taiyuan Power Supply Company,State Grid Shanxi Electric Power Company,Taiyuan 030012,China)

机构地区：[1]国网山西省电力公司太原供电公司,山西太原030012

出　　处：《机械与电子》2021年第7期24-27,共4页Machinery & Electronics

基　　金：国网山西省电力公司科技项目(5205A020000W)。

摘　　要：提出了一种基于数字信号处理的电力光纤通信网络状态监测方法。首先,针对光纤通信网络的结构进行了说明,提出了光纤通信网络状态监测的流程,结合监测参数进行了说明。然后,对传统状态估计方法以及数字信号处理方法进行了分析,提出了基于数字信号处理的光纤通信监测方法。最后,针对通信网络状态监测的应用,结合故障检测、非线性补偿、软件定义网络等进行了应用说明。A method for monitoring the status of power optical fiber communication network based on digital signal processing is proposed.First,the structure of the current optical fiber communication network is explained,and the process of monitoring the state of the optical fiber communication network is proposed.It is explained in combination with the monitoring parameters.The traditional state estimation method and the digital signal processing method are compared,and the optical fiber communication monitoring method based on digital signal processing is proposed.For the application of communication network status monitoring,application descriptions are made in combination with fault detection,nonlinear compensation,and softwaredefined networks.

关 键 词：数字信号处理 变电站通信网络 光纤通信 状态监测 

分 类 号：TM73[电气工程—电力系统及自动化]