智能电网脆弱性分析及对策研究  

Vulnerability Analysis of Smart Grid and Its Countermeasure

作　　者：蔡铭[1] 谢晓玲 王雪畅[1] 颜峻[3] 

机构地区：[1]73677部队 [2]69052部队 [3]信息工程大学

出　　处：《信息工程大学学报》2013年第3期376-379,共4页Journal of Information Engineering University

摘　　要：随着下一代智能电网的建立,复杂的控制网络系统将面对更多的安全威胁。在研究智能电网安全问题的基础上,按照"从外到内,由表及里"思路,讨论了用电环节、调度环节、监控环节的脆弱性问题,重点分析了级联故障及危害。最后,针对上述问题提出了相应的对策建议。With the developments of next generation smart grid, the complicated controlling network system is exposed to more cyber threats. After discussing security issues of the smart grid, vulnera- bilities of power utilization, power schedule and power monitor are treated according to the outside- to-inside and surface-to-centre thinking way. Furthermore, the cascading failure and its hazard are analyzed, and some countermeasures are proposed.

关 键 词：智能电网 脆弱性分析 级联故障 

分 类 号：TP393.1[自动化与计算机技术—计算机应用技术]