考虑多种攻击策略的国防工程电力系统网架生存性评估
Survivability Evaluation of National Defense Engineering Power System Grid Considering Multiple Attack Strategies
李飞 1陈童1
作者信息
- 1. 海军工程大学管理工程与装备经济系 武汉 430033
- 折叠
摘要
针对战时国防工程电力系统网架技术性能评估问题,尤其是生存性指标量化评估问题,提出了国防工程电力系统网架生存性多指标综合评价方法,从抗毁性、安全性和恢复性3个维度衡量国防工程电力系统网架生存性,并考虑敌方可能采取的多种攻击策略,得到国防工程电力系统网架生存性量化指标随等效攻击波次变化曲线,可对国防工程电力系统网架的运行和改进决策提供分析方法和工具;并采用该方法对某国防工程电力系统网架进行仿真实验,实验结果表明,该方法可有效评估多种攻击策略下的国防工程电力系统网架的生存性,网架结构信息保密和网架防护等级对国防工程电力系统网架生存性有较大影响.
Abstract
The survivability evaluation of the national defense power grid is an important part of the military technical perfor-mance evaluation of the national defense power system.In this paper,a comprehensive multi-indicator evaluation index system for grid survivability is established by considering several possible enemy attack strategies and analyzing various characteristics of the grid.The survivability evaluation is quantified in 3 dimensions:invulnerability,security,and recoverability.The simulation analy-sis is performed for a specific type of power grid.Simulation experiment results show that the assessment method is effective and can provide a convenient method for grid optimization of national defense power grid.
关键词
国防工程/电力系统网架/生存性评估/抗毁性/安全性/恢复性/攻击策略Key words
National defense engineering/Power system grid/Survivability evaluation/Invulnerability/Security/Recoverability/Attack strategy引用本文复制引用
出版年
2024
NETL
NSTL
万方数据