基于安全效能成本的电力通信价值评估方法

电力通信网安全直接影响电网的安全运行以及企业管理高效经营，如何对电力通信网进行有效管理和价值评估具有重要研究意义。从电力通信资产价值管理的角度出发，运用安全效能成本的理念对电力通信网的安全性、工作效能以及周期成本进行综合分析，形成安全效能成本分析指标体系并运用数学方法确定各个指标系数，从而确定等效安全效能成本系数，对电力通信网综合价值进行评估。为管理者提供决策依据，以追求电力通信网集安全、效能和成本三大指标为一体的综合价值。

Power Communication Value Assessment Approach Based on Security Efficiency Cost

Security of power communication network directly influences the secure operation of power grid and management of electricity enterprise, so there is an important significance to research how to effectively manage and assess the power communication network. This paper uses the idea of security efficiency cost to comprehensively analyze security, work efficiency and periodic cost of the power communication network from the aspect of asset value management, builds a security efficiency cost analysis index system and determines the corresponding weights using the mathematics methods, further determines equivalent coefficient. The method can not only assess the comprehensive value of power communication network, but also provide a decision support for managers to pursue the comprehensive value of power communication network integrating security, efficiency and cost.