基于GOOSE报文特征的电力通信安全优化研究
|
摘要
针对GOOSE报文帧结构信息进行分组,结合心跳报文传输机制进行安全加固方案的优化,采用选择性加固的模式,优化后的数字签名安全认证方式既能保障重要电力信息的安全,又能显著改善安全加固过程的实时性。对具体的实现机制进行了设计,并运用OPNET软件进行优化方案的性能仿真分析。
This paper groups the GOOSE message frame structure information.The heartbeat message transmission mechanism is used to optimize the security reinforcement solution.The optimized digital signature security authentication can not only protect the safety of important power information,but also significantly improve the real-time performance of the security reinforcement process.This paper designs the specific implementation mechanism and uses OPNET to analyze the performance simulation of optimized solution.
This paper groups the GOOSE message frame structure information.The heartbeat message transmission mechanism is used to optimize the security reinforcement solution.The optimized digital signature security authentication can not only protect the safety of important power information,but also significantly improve the real-time performance of the security reinforcement process.This paper designs the specific implementation mechanism and uses OPNET to analyze the performance simulation of optimized solution.
引文
[1]Mehra T,Dehalwar V,Kolhe M.Data Communication Security of Advanced Metering Infrastructure in Smart Grid[A].2013 5th International Conference on Computational Intelligence and Communication Networks[C].2013:394-399.
[2]Wei D,Lu Y,Jafari M,et al.Protecting Smart Grid Automation Systems Against Cyberattacks[J].IEEE Transactions on Smart Grid,2011,2(4):782-795.
[3]Ericsson G N.Cyber Security and Power System Communication-Essential Parts of a Smart Grid Infrastructure[J].IEEE Transactions on Power Delivery,2010,25(3):1501-1507.
[4]曹海欧,严国平,徐宁,等.数字化变电站GOOSE组网方案[J].电力自动化设备,2011,31(4):143-146.
[5]徐长宝,庄晨,蒋宏图.智能变电站二次设备状态监测技术研究[J].电力系统保护与控制,2015,43(7):127-131.
[6]李辉,刘海峰,赵永生,等.智能变电站过程层组网改进方案[J].电力自动化设备,2017,37(3):218-223.
[7]张道银.智能变电站信息安全技术研究[J].电力信息与通信技术,2015,13(1):108-111.
[8]李志坚,潘书燕,宋斌,等.智能变电站站域保护控制装置的研制[J].电力系统自动化,2016,40(13):107-113.
[9]段雄英,尹睿涵,孟晗,等.基于ARM的GOOSE通信系统研究[J].电力系统保护与控制,2016,44(14):130-135.
[2]Wei D,Lu Y,Jafari M,et al.Protecting Smart Grid Automation Systems Against Cyberattacks[J].IEEE Transactions on Smart Grid,2011,2(4):782-795.
[3]Ericsson G N.Cyber Security and Power System Communication-Essential Parts of a Smart Grid Infrastructure[J].IEEE Transactions on Power Delivery,2010,25(3):1501-1507.
[4]曹海欧,严国平,徐宁,等.数字化变电站GOOSE组网方案[J].电力自动化设备,2011,31(4):143-146.
[5]徐长宝,庄晨,蒋宏图.智能变电站二次设备状态监测技术研究[J].电力系统保护与控制,2015,43(7):127-131.
[6]李辉,刘海峰,赵永生,等.智能变电站过程层组网改进方案[J].电力自动化设备,2017,37(3):218-223.
[7]张道银.智能变电站信息安全技术研究[J].电力信息与通信技术,2015,13(1):108-111.
[8]李志坚,潘书燕,宋斌,等.智能变电站站域保护控制装置的研制[J].电力系统自动化,2016,40(13):107-113.
[9]段雄英,尹睿涵,孟晗,等.基于ARM的GOOSE通信系统研究[J].电力系统保护与控制,2016,44(14):130-135.