Design and Implementation of Security Risk Assessment System for Electric Power Communication Network

Abstract

The communication network is an important part of the power system, its safety is of great significance to the whole power system safe and stable operation. At present, in the electric power communication network security risk assessment study, mostly concentrated in the evaluation model and evaluation index system, evaluation algorithm, such as theory research, rarely reported in the relevant assessment system and its application research. Article on the analysis of the present situation of electric power communication network security risk assessment based on the important degree evaluation, combined with vulnerability and risk assessment of electric power communication network backbone circuit process, the construction of evaluation index and risk calculation method is studied. Finally combining with the risk assessment process and method, designed and developed a set of practical engineering application value of electric power communication network security risk assessment system.