智能变电站数据传输安全性研究

Research on Data Security Transmission in Smart Substation

鉴于目前我国智能变电站的建设中没有考虑变电站内信息安全问题,从智能变电站数据特点出发,分析智能变电站的数据传输要求和信息安全威胁,研究智能变电站数据的安全传输方法,并讨论控制报文的认证传输方法。

Aiming at the problem of the information security in substation is not considered in the construction of Smart Substation in China,from the aspects of data characteristics of smart substations,the data transmission requirements and information security threats of smart substations were analyzed.The method of safe data transmission in smart substations was studied,and the authentication and transmission method of control packets was discussed.