面向电力终端的轻量化5G硬加密通信模组研究及应用  

Research and application of 5G lightweight hardware encryption module for power terminals

作　　者：张辰 王红凯 毛冬 潘司晨 赵帅 ZHANG Chen;WANG Hongkai;MAO Dong;PAN Sichen;ZHAO Shuai(Information&Telecommunication Branch,State Grid Zhejiang Electric Power Co.,Ltd.,Hangzhou 310063,China)

机构地区：[1]国网浙江省电力有限公司信息通信分公司,浙江杭州310063

出　　处：《电信科学》2023年第6期159-169,共11页Telecommunications Science

基　　金：浙江省“尖兵”“领雁”研发攻关计划资助(No.2022C04006)。

摘　　要：随着5G新基建加速部署,终端应用业务逐步向各垂直行业延伸拓展。虽然5G技术同样能够很好地适配电力行业差异化的通信需求,但电力行业目前缺乏一类既满足电网业务安全接入需求,又兼备终端升级成本低、灵活可扩展的5G通信模组。为此,设计研制了一款面向电力终端的轻量化5G硬加密通信模组,以可插拔接口形式与电力终端连接,终端只需软件升级即可快速实现5G通信和加密认证。测试结果表明,该模组具备芯片级安全认证能力,能够兼顾5G通信能力和电网安全机制,不仅提高了终端接入电力内网的安全性,还降低了终端改造难度和5G通信硬件升级成本。With the accelerated deployment of 5G new infrastructure,terminal application business has been gradually extended to various vertical industries.Although 5G technology can also adapt to the differentiated communication requirement for power industry,the power industry currently lacks a kind of 5G module that not only meets the security access requirement for power grid,but also has the advantage of low hardware upgrade cost,flexibility and scalability.Therefore,a 5G lightweight hardware encryption module for power terminals was designed and developed.The module is connected with the power terminal in the form of pluggable interface,and the capability of 5G communication and encryption authentication could be quickly realized just by terminal software upgrade.The test results show that the module has chip-level security authentication capability,and can take into account 5G communication and security mechanism,which not only improves the security of terminal access to the power intranet,but also reduces the difficulty of terminal transformation and 5G communication hardware upgrade cost.

关 键 词：5G模组 电力终端 安全接入 硬加密 轻量化 

分 类 号：TN929.5[电子电信—通信与信息系统]