摘要
4G无线通信具有技术体制成熟、速率高、灵活等优点,在电力配电自动化系统中具有广阔的应用前景。但电力通信对网络安全要求高,电力4G网络的安全防护体系尚不成熟。针对电力4G网络应用模式,分析了电力4G网络的安全风险,最后针对安全风险提出了具体的安全防护策略和措施,为4G网络在电力系统中的推广应用提供了指导。
4G technologies with high data rate is flexible and has matured sufficiently, it has a promising application prospect in automatic distribution systems. However, communication networks for power grid should be more security, but the security protection of 4G network for power gird is not mature. Based on the application mode of4 G network in power system, the security risk was analyzed, then the specific safety protection methods were presented, which would guide the further application of 4G network in power system.
出处
《电信科学》
北大核心
2015年第S1期69-73,共5页
Telecommunications Science
基金
国家电网公司科技项目"电力复杂电磁环境下高可靠短距离无线通信关键技术研究"(No.SGRIXTKJ[2015]796)~~
关键词
电力4G
安全风险
安全防护
4G network for power grid
security risk
security protection
