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智能电网现已成为世界各国电网发展的必然趋势,最终将会取代传统电网的一切工作,因而对于智能电网的信息安全研究也势在必行。文中首先介绍了智能电网信息安全的发展概况以及中国的现状,进而提出智能电网信息安全的3点要求,即物理安全、网络安全和数据安全,最后通过介绍智能电网信息安全在信息采集、信息传输与信息处理3方面的一些关键技术,使人们意识到研究智能电网信息安全的重要性。
Smart grid has now become the inevitable trend of the development of power grids in all countries in the world and will eventually replace all the work of traditional power grids. Therefore, it is imperative to study the information security of smart grids. Firstly, this paper introduces the development of information security in smart grid and the current situation in China, and then puts forward three requirements for information security in smart grid: physical security, network security and data security. Finally, by introducing information security and information transmission in smart grid, And information processing 3 some of the key technologies to make people aware of the importance of research on smart grid information security.