| 引用本文: | 陈来军,梅生伟,陈颖.智能电网信息安全及其对电力系统生存性的影响[J].控制理论与应用,2012,29(2):240~244.[点击复制] |
| CHEN Lai-jun,MEI Sheng-wei,CHNE Ying.Smart grid information security and its influence on power system survivability[J].Control Theory and Technology,2012,29(2):240~244.[点击复制] |
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| 智能电网信息安全及其对电力系统生存性的影响 |
| Smart grid information security and its influence on power system survivability |
| 摘要点击 3025 全文点击 4383 投稿时间：2011-06-17 修订日期：2011-09-28 |
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| DOI编号 10.7641/j.issn.1000-8152.2012.2.CCTA-SG110696 |
| 2012,29(2):240-244 |
| 中文关键词 智能电网 电力网 信息网 信息安全 复合网络 生存性 |
| 英文关键词 smart grid power network information network information security coupling network survivability |
| 基金项目 国家自然科学基金资助项目(50807026, 50977047); 中国博士后科学基金资助项目(20110490351). |
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| 中文摘要 |
| 目前的电网必将发展成为由电力网和信息网组成的相互依存的复合网络. 分析了智能电网网络构成的特点, 阐述了信息网络安全在智能电网安全中的重要性. 通过对智能电网信息化引入新元素的主要功能和特点的分析, 从信息的采集、传输、处理和互动等角度描述了智能电网的信息安全问题, 预想了各类攻击条件下的安全性事故场景. 从网络功能的耦合性和网络间故障的传播特性探讨了信息网络安全对电力系统生存性的影响. 最后, 从关键技术、标准体系、政策法规、培训管理等方面提出了加强智能电网信息安全的具体建议, 有助于提高智能电网安全性. |
| 英文摘要 |
| The present electric grids will definitely be developed into an intelligent power network interdependently composed of the power network and the information network. The characteristics of an intelligent power network are analyzed and the importance of the information network security is emphasized. Various risks as well as malicious attack scenarios to the intelligent power network are analyzed from the aspect of information security, ranging from the information collection, transmission, management and interaction. Furthermore, the impact from the emergency in the information network on the survivability of an intelligent power system is discussed based on the basic features of the coupling between the two networks. Proposals based on modern power system developments are given to enhance the information security of the intelligent power system in key technologies, standards, policies and training. |