张栖国,赵宇东,张强,马宗乐,宋飞,孙长春.智能电能表数据安全隐患多层次分析与系统设计[J].电测与仪表,2024,61(6):203-208. ZHANGQiguo,ZHAO Yudong,ZHANG Qiang,MA Zongle,SONG fei,SUN Changchun.Multiple-level Analysis and System Design of Safety Vulnerabilities in Electric Energy Metering Devices[J].Electrical Measurement & Instrumentation,2024,61(6):203-208.
智能电能表数据安全隐患多层次分析与系统设计
Multiple-level Analysis and System Design of Safety Vulnerabilities in Electric Energy Metering Devices
Electric energy metering device is the core part of smart grid, which provides many advanced functions for users and power enterprises, but most electric energy metering devices lack security protection. To solve this problem, a multiple-level analysis and system design is proposed. The system considers a large number of power logs in order to provide users with detailed information and allow them to effectively identify the peak period of power consumption. Safe File Transfer Protocol (FTP) is used to transfer electricity data from smart meter to power enterprise server to ensure the privacy and security of data transmission. The proposed system also uses encryption technology to protect the communication between users and Web ports through Transport Layer Security (TLS)/Secure Socket Layer (SSL). The analysis of system reinforcement shows that the proposed system design has greater security advantages compared with similar systems.
