IPv6+技术的电力通信数字化风险评估模型研究  

Research on Risk Assessment Model for Power Communication Digitalization Based on IPv6+Technology

作　　者：吕国远 陈博 梁兴保 付连宇 李荣荣 LV Guoyuan;CHEN Bo;LIANG Xingbao;FU Lianyu;LI Rongrong(State Grid Tianjin Electric Power Information and Communications Company,Tianjin 300000,China)

机构地区：[1]国网天津市电力公司信息通信公司,天津300000

出　　处：《自动化与仪器仪表》2025年第1期79-83,共5页Automation & Instrumentation

基　　金：国网项目基础设施-2021年统一云管建设设计开发实施项目(SGAHXT00WLXX2100294)。

摘　　要：为了针对IPv6网络设计方式提高对其风险评估的准确率,研究一种IPv6+技术的电力通信数字化风险评估模型。利用DEMATEL方法筛选IPv6电力通信网络风险因素,利用改进FD的方法计算IPv6电力通信网络风险因素的权重。通过模糊综合评价法,结合权重和隶属度,确定电力通信数字化风险等级,完成电力通信数字化风险评估。结果表明:将本模型与对比模型应用于已知风险等级的测试集中,本模型的风险评估准确率始终高于95%,对较高风险及高风险等级的灵敏度较高,评估准确率分别为98.57%和98.50%,且本模型的交并比明显优于三种传统风险评估模型,由此证明了所研究模型的评估能力更强,评估准确性更高。In order to improve the accuracy of risk assessment for IPv6 network design,this paper studies an IPv6+technology digital risk assessment model for power communication.The risk factors of IPv6 power communication network are screened by DEMATEL method,and the weight of risk factors of IPv6 power communication network is calculated by improved FD method.Through the fuzzy comprehensive evaluation method,combined with weight and membership degree,the digital risk level of power communication is determined,and the digital risk assessment of power communication is completed.The results show that:Applying the proposed model and the comparison model to the test set of known risk levels,the risk assessment accuracy of the proposed model is always higher than 95%,and the sensitivity to higher risks and high risk levels is higher,the assessment accuracy is 98.57%and 98.50%,respectively,and the intersection ratio of the proposed model is significantly better than the three traditional risk assessment models.It is proved that the evaluation ability and accuracy of the studied model are stronger.

关 键 词：IPv6+技术 电力通信网络 数字化风险因素 权重 评估模型 

分 类 号：TN915.853[电子电信—通信与信息系统] TP39[电子电信—信息与通信工程]