基于改进灰色聚类的电力通信风险跨层过滤研究  

Research on power communication risk cross-layer filtering based on improved grey clustering

作　　者：孙建 颜善俊 刘利民 SUN Jian;YAN Shanjun;LIU Limin(China Southern Power Grid Digital Platform Technology(Guangdong)Co.,Ltd.,Shenzhen 518100,China)

机构地区：[1]南方电网数字平台科技(广东)有限公司,广东深圳518100

出　　处：《电子设计工程》2025年第7期113-116,121,共5页Electronic Design Engineering

基　　金：广东电网科技项目(2102116JG)。

摘　　要：跨层通信过程中,风险性信息与常规信息混合导致电力主机承担较高的运行风险,从而导致电网崩溃。为避免上述情况,研究基于改进灰色聚类的电力通信风险跨层过滤算法。构建改进灰色聚类函数,利用电力通信风险指标值,求解无量纲化风险决策参量,实现基于改进灰色聚类的电力通信风险决策。在此基础上,实施电力通信风险数据的跨层采集,通过提取特征信息属性指标的方式,定义完整的过滤处理原则,完成基于改进灰色聚类的电力通信风险跨层过滤算法的设计。实验结果表明,经过过滤处理后,风险性信息、常规信息的传输频率出现了明显分层,混合信息被分离开来,在跨层通信过程中,电力主机所承担的运行风险能够得到有效控制。In the process of cross layer communication,the mixing of risk information and conventional information leads to higher operational risks for the power host,resulting in the collapse of the power grid.To avoid the above situation,a cross-layer filtering algorithm for power communication risks based on improved grey clustering is studied.Construct an improved grey clustering function,utilize the risk index values of power communication,solve the dimensionless risk decision parameters,and achieve power communication risk decision-making based on the improved grey clustering.On this basis,cross layer collection of power communication risk data is implemented.By extracting feature information attribute indicators,complete filtering processing principles are defined,and the design of a cross layer filtering algorithm for power communication risk based on improved grey clustering is completed.The experimental results show that after filtering,the transmission frequency of risk information and conventional information is significantly layered,and mixed information is separated.In the cross layer communication process,the operational risk borne by the power host can be effectively controlled.

关 键 词：改进灰色聚类 电力通信 跨层过滤 风险决策 特征属性 

分 类 号：TN919[电子电信—通信与信息系统]