典型文献
Operational Risk-averse Routing Optimization for Cyber-physical Power Systems
文献摘要：
The extensive application of modern information and communication technology in the power system through the in-depth integration of the information system and the power system has led to the gradual development of the cyber-physical power system(CPPS).While advanced information technology increases the safety and reliability of power system operations,it also increases the risks of fault propagation.To improve the reliability of CPPS from the perspective of power communication routing,it is proposed that the CPPS model and vulnerability assessment of power node reflect the correlation between information and energy flows with the service impact on power grid operation,which is an important index for evaluating communication services.According to the distribution of services at the different important levels on the links,the importance of the cross-layer link is established as the vulnera-bility evaluation index of the communication network.Then,the routing optimization model is proposed in combination with the service transmission risk under cyber-attack and the operating characteristics of the information system,which is solved through an improved fast-convergent genetic algorithm.The simulation results show that the proposed method allocates the alternate route to the low-risk link without significantly increasing the delay of the main route,which effectively improves the power supply reliability of CPPS in extreme cyber-attack scenarios.
文献关键词：
中图分类号：
作者姓名：
Baozhong Ti;Jianxiao Wang;Gengyin Li;Ming Zhou
作者机构：
State Key Laboratory of Alternate Electrical Power System with Renew-able Energy Sources,North China Electric Power University,Beijing 102206,China
文献出处：
引用格式：
[1]Baozhong Ti;Jianxiao Wang;Gengyin Li;Ming Zhou-.Operational Risk-averse Routing Optimization for Cyber-physical Power Systems)[J].中国电机工程学会电力与能源系统学报（英文版）,2022(03):801-811
A类：
averse
B类：
Operational,Risk,Routing,Optimization,Cyber,physical,Power,Systems,extensive,application,modern,information,communication,technology,power,system,through,depth,integration,has,led,gradual,development,cyber,CPPS,While,advanced,increases,safety,reliability,operations,also,risks,fault,propagation,To,from,perspective,routing,proposed,that,model,vulnerability,assessment,node,reflect,correlation,between,energy,flows,impact,grid,which,important,evaluating,services,According,distribution,different,levels,links,importance,cross,layer,established,evaluation,network,Then,optimization,combination,transmission,under,attack,operating,characteristics,solved,improved,fast,convergent,genetic,algorithm,simulation,results,show,method,allocates,alternate,route,without,significantly,increasing,delay,main,effectively,improves,supply,extreme,scenarios
AB值：
0.512571
相似文献
机标中图分类号，由域田数据科技根据网络公开资料自动分析生成，仅供学习研究参考。
