电力局域网通信安全态势智能感知系统设计  

Design of intelligent perception system for communication security situation in power local area network

作　　者：何珏[1] 王奇[1] 孙萌[1] 黄怀霖 HE Jue;WANG Qi;SUN Meng;HUANG Huailin(China Southern Power Grid Ultra High Voltage Transmission Company,Guangzhou 510700,China)

机构地区：[1]中国南方电网超高压输电公司,广东广州510700

出　　处：《电子设计工程》2023年第16期134-137,142,共5页Electronic Design Engineering

摘　　要：为了加强电力局域网对通信数据的承载能力,使整个通信网络呈现出相对稳定的连接形式,设计电力局域网通信安全态势智能感知系统。根据B/S框架体系,划分电力局域网内的元件分层形式,利用关联外部接口,实现模块与模块之间的连接。在此基础上,建立服务端通信线程,通过转发通信指令的方式,得到准确的数据信息解析结果,完成电力局域网的通信需求分析,结合相关硬件结构布局形式,实现电力局域网通信安全态势智能感知系统的应用。实验分析结果显示,与总线控制型系统相比,智能感知系统作用下电力局域网主机在单位时间内所能承载的通信数据量更大,对维持通信网络的稳定连接起到一定的促进作用。In order to strengthen the carrying capacity of power LAN to communication data and make the whole communication network present a relatively stable connection form,an intelligent situation awar⁃eness system for power LAN communication security is designed.According to the B/S framework system,the hierarchical forms of components in the power LAN are divided,and then the connection between modules is realized by using the associated external interface.On this basis,the server commun⁃ication thread is established,the accurate data information analysis results are obtained by forwarding communication instructions,the communication demand analysis of power LAN is completed,and the application of power LAN communication security situation intelligent awareness system is realized in combination with relevant hardware structure layout.The experimental results show that compared with the bus control system,the power LAN host can carry more communication data per unit time under the action of intelligent sensing system,which plays a certain role in maintaining the stable connection of communication network.

关 键 词：电力局域网 通信安全 态势感知 B/S框架 外部接口 服务端线程 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]