电力系统及其自动化学报2019，Vol.31Issue(2)：101-105,118,6.DOI:10.19635/j.cnki.csu-epsa.000123
电力系统通信网络状态估计模型与智能告警
State Estimation Model for Power System Communication Network and Intelligent Alarm
摘要
Abstract
As the carrier to realize the functions of smart grid,communication network has gradually become an indis?pensable part for the operation of smart grid. A large amount of alarm information will emerge in the case of network equipment failure,which brings a great challenge to the safe and reliable operation of smart grid communication system. In this paper,based on redundant network monitoring and alarm events,alarms such as network equipment state moni?toring,network packet loss,and traffic monitoring anomalies are covered. With reference to the idea of power system state estimation,the communication network equipment state is estimated,and alarms across the entire network are inte?grated. The false alarm information is eliminated,and the intelligent alarm of communication network is realized. Final?ly,the correctness of the proposed algorithm and model is illustrated through a case study. The research in this paper provides an effective means for realizing fault diagnosis and intelligent alarm of power system communication network.关键词
通信网络/状态估计/设备故障/智能告警Key words
communication network/state estimation/equipment failure/intelligent alarm分类
信息技术与安全科学引用本文复制引用
姜文,王禄海,吴清玉,谭军光..电力系统通信网络状态估计模型与智能告警[J].电力系统及其自动化学报,2019,31(2):101-105,118,6.基金项目
国家自然科学基金资助项目(51425701,61233008) （51425701,61233008）
国家重点研发计划资助项目(2016YFB0900605,2017YFB0902903) （2016YFB0900605,2017YFB0902903）
湖南省重点研发计划资助项目(2016GK2013) （2016GK2013）
